CN202243211U - Walking board of engineering machinery and engineering machinery with walking board - Google Patents
Walking board of engineering machinery and engineering machinery with walking board Download PDFInfo
- Publication number
- CN202243211U CN202243211U CN2011203974801U CN201120397480U CN202243211U CN 202243211 U CN202243211 U CN 202243211U CN 2011203974801 U CN2011203974801 U CN 2011203974801U CN 201120397480 U CN201120397480 U CN 201120397480U CN 202243211 U CN202243211 U CN 202243211U
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- Prior art keywords
- walking
- platen
- board
- fixed
- installation portion
- 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 - Lifetime
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- 238000009434 installation Methods 0.000 claims abstract description 39
- 238000010276 construction Methods 0.000 claims description 25
- 238000000034 method Methods 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses an engineering machine tool's deck of walking, the deck of should walking package rubbing board body (1), wherein, walk the deck still including installation roof beam (2), should install roof beam (2) including first installation department (21) and second installation department (22), first installation department (21) are fixed through rivet (5) the below of plate body (1). The engineering machinery comprises the walking board and the walking board supporting seat (3), and the second installation part (22) of the walking board is fixed on the walking board supporting seat (3). Through the technical scheme, when the walking board is installed, the second installation part of the installation beam is fixed on the walking board support seat of the engineering machinery, and the board body of the walking board is fixed on the first installation part of the installation beam through the rivet, so that no protrusions such as bolt heads exist above the board body, the upper surface of the board body is smooth, and workers walking on the walking board cannot trip over, so that potential safety hazards are eliminated.
Description
Technical field
The utility model relates to engineering machinery field, particularly, relates to a kind of platen of walking of construction machinery and equipment, also relates to a kind of construction machinery and equipment that this walks platen that has.
Background technology
Walking on stage of existing construction machinery and equipment comprises plate body, if length is bigger for the platen of walking of construction machinery and equipment, then is spliced by the polylith plate body.Usually plate body directly is fixed on away on the platen supporting seat with the bolt of walking the platen supporting seat through passing plate body.Because the plate face top that the back bolt cap can be exposed at away platen is installed, so the staff is easy to tripped by bolt cap when platen is up to be walked walking, and has potential safety hazard.
The utility model content
The purpose of the utility model provides a kind of platen of walking of construction machinery and equipment, and this is walked platen the back surfacing is installed, and can not cause potential safety hazard.
To achieve these goals; On the one hand, the utility model provides a kind of platen of walking of construction machinery and equipment, and this is walked platen and comprises plate body; Wherein, The said platen of walking also comprises mounting rail, and this mounting rail comprises first installation portion and second installation portion, and said first installation portion is fixed on the below of said plate body through rivet.
Preferably, the cross sectional shape of said mounting rail is roughly U-shaped, comprises two sidepieces and the connecting portion that is connected these two sidepieces, and said two sidepieces are respectively as said first installation portion and second installation portion.
Preferably, every said plate body is provided with many said mounting rails.
On the other hand, the utility model also provides a kind of construction machinery and equipment, and this project machinery comprises walking platen and walk the platen supporting seat, and wherein, the said platen of walking is the platen of walking as indicated above, and said second installation portion of walking platen is fixed on said walking on the platen supporting seat.
Preferably, second installation portion of said mounting rail is through being bolted to said walking on the platen supporting seat.
Preferably, the said platen supporting seat of walking is fixed on the crossbeam of said construction machinery and equipment.
Pass through technique scheme; When install platen, second installation portion of mounting rail is fixed to walking on the platen supporting seat of construction machinery and equipment, the plate body of walking platen then is fixed on first installation portion of mounting rail through rivet; Therefore the plate body top does not have the first-class protrusion of bolt; The plate body upper surface is more smooth, can not trip walking the up staff who walks of platen, thereby eliminate potential safety hazard.
Other feature and advantage of the utility model will partly specify in the specific embodiment subsequently.
Description of drawings
Accompanying drawing is the further understanding that is used to provide the utility model, and constitutes the part of specification sheets, is used to explain the utility model with the following specific embodiment, but does not constitute the restriction to the utility model.In the accompanying drawings:
Fig. 1 is the scheme drawing according to the mounting structure of walking platen of the construction machinery and equipment of a kind of embodiment of the utility model;
Fig. 2 is that the A of Fig. 1 is to view.
Description of reference numerals
1 plate body; 2 mounting rails;
21 first installation portions; 22 second installation portions;
23 connecting portions; 3 walk the platen supporting seat;
4 bolts; 5 rivets;
6 crossbeams.
The specific embodiment
Be elaborated below in conjunction with the specific embodiment of accompanying drawing to the utility model.Should be understood that the specific embodiment described herein only is used for explanation and explains the utility model, is not limited to the utility model.
In the utility model, under the situation of not doing opposite explanation, the noun of locality of use is walked the orientation of platen under the normal mounting state, orientation promptly as depicted in figs. 1 and 2 like what " upper and lower " typically referred to construction machinery and equipment.
As depicted in figs. 1 and 2; A kind of platen of walking of construction machinery and equipment is provided according to a kind of embodiment of the utility model; This is walked platen and comprises plate body 1, and wherein, the said platen of walking also comprises mounting rail 2; This mounting rail 2 comprises first installation portion 21 and second installation portion 22, and said first installation portion 21 is fixed on the below of said plate body 1 through rivet 5.
Pass through technique scheme; When install platen, second installation portion 22 of mounting rail 2 is fixed to walking on the platen supporting seat 3 of construction machinery and equipment, the plate body 1 of walking platen then is fixed on first installation portion 21 of mounting rail 2 through rivet 5; Therefore plate body 1 top does not have the first-class protrusion of bolt; Plate body 1 upper surface is more smooth, can not trip walking the up staff who walks of platen, thereby eliminate potential safety hazard.In addition; Lightweight development tendency along with construction machinery and equipment; The plate body 1 of walking platen adopts the lighter aluminum alloy materials of weight to process usually, therefore can't fix with welding manner, utilizes rivet 5 easily plate body 1 to be fixed on first installation portion 21 of mounting rail 2.
Said mounting rail 2 can adopt various suitable structures and shape, and for example the cross section can be " worker " font.Preferably, as depicted in figs. 1 and 2, the cross sectional shape of said mounting rail 2 is roughly U-shaped, comprises two sidepieces and the connecting portion that is connected these two sidepieces 23, and said two sidepieces are respectively as said first installation portion 21 and second installation portion 22.The mounting rail 2 of this cross sectional shape can be easily with plate body 1 with walk platen supporting seat 3 and captive joint.
Preferably, every said plate body 1 is provided with many said mounting rails 2, for example as depicted in figs. 1 and 2ly is provided with two mounting rails 2, so that plate body 1 is fixed firmly to away on the platen supporting seat 3.
On the other hand; The utility model also provides a kind of construction machinery and equipment, this project machinery comprise walking platen with walk platen supporting seat 3, wherein; The said platen of walking is the platen of walking as indicated above, and said second installation portion 22 of walking platen is fixed on said walking on the platen supporting seat 3.
Second installation portion 22 of mounting rail 2 can adopt various suitable modes to be fixed on away on the platen supporting seat 3, and is for example as depicted in figs. 1 and 2, and second installation portion 22 of said mounting rail 2 is fixed on said walking on the platen supporting seat 3 through bolt 4.For example, second installation portion 22 of every mounting rail 2 can be fixed to away platen supporting seat 3 through two bolts 4.Walk on the crossbeam 6 that platen supporting seat 3 then can be fixed on construction machinery and equipment.
More than combine accompanying drawing to describe the preferred implementation of the utility model in detail; But; The utility model is not limited to the detail in the above-mentioned embodiment; In the technical conceive scope of the utility model, can carry out multiple simple variant to the technical scheme of the utility model, these simple variant all belong to the protection domain of the utility model.
Need to prove that in addition each the concrete technical characterictic described in the above-mentioned specific embodiment under reconcilable situation, can make up through any suitable manner.For fear of unnecessary repetition, the utility model is to the explanation no longer separately of various possible array modes.
In addition, also can carry out combination in any between the various embodiment of the utility model, as long as its thought without prejudice to the utility model, it should be regarded as content disclosed in the utility model equally.
Claims (6)
1. a construction machinery and equipment walks platen; This is walked platen and comprises plate body (1); It is characterized in that; The said platen of walking also comprises mounting rail (2), and this mounting rail (2) comprises first installation portion (21) and second installation portion (22), and said first installation portion (21) is fixed on the below of said plate body (1) through rivet (5).
2. construction machinery and equipment according to claim 1 walks platen; It is characterized in that; The cross sectional shape of said mounting rail (2) is roughly U-shaped, comprises two sidepieces and the connecting portion that is connected these two sidepieces (23), and said two sidepieces are respectively as said first installation portion (21) and second installation portion (22).
Construction machinery and equipment according to claim 1 and 2 walk platen, it is characterized in that every said plate body (1) is provided with many said mounting rails (2).
4. construction machinery and equipment; This project machinery comprises walking platen and walks platen supporting seat (3); It is characterized in that the said platen of walking to be for according to any described platen of walking in the claim 1 to 3, said second installation portion (22) of walking platen is fixed on said walking on the platen supporting seat (3).
5. construction machinery and equipment according to claim 4 is characterized in that, second installation portion (22) of said mounting rail (2) is fixed on said walking on the platen supporting seat (3) through bolt (4).
6. construction machinery and equipment according to claim 4 is characterized in that, the said platen supporting seat (3) of walking is fixed on the crossbeam (6) of said construction machinery and equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203974801U CN202243211U (en) | 2011-10-18 | 2011-10-18 | Walking board of engineering machinery and engineering machinery with walking board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203974801U CN202243211U (en) | 2011-10-18 | 2011-10-18 | Walking board of engineering machinery and engineering machinery with walking board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202243211U true CN202243211U (en) | 2012-05-30 |
Family
ID=46104499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203974801U Expired - Lifetime CN202243211U (en) | 2011-10-18 | 2011-10-18 | Walking board of engineering machinery and engineering machinery with walking board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202243211U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103538641A (en) * | 2013-11-06 | 2014-01-29 | 徐州重型机械有限公司 | Walkway plate and special vehicle chassis |
| CN109624862A (en) * | 2018-12-21 | 2019-04-16 | 东风商用车有限公司 | A kind of tractor truck working platform device |
-
2011
- 2011-10-18 CN CN2011203974801U patent/CN202243211U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103538641A (en) * | 2013-11-06 | 2014-01-29 | 徐州重型机械有限公司 | Walkway plate and special vehicle chassis |
| CN103538641B (en) * | 2013-11-06 | 2016-08-17 | 徐州重型机械有限公司 | Walk platen and special-purpose vehicle chassis |
| CN109624862A (en) * | 2018-12-21 | 2019-04-16 | 东风商用车有限公司 | A kind of tractor truck working platform device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120530 |