CN104329015A - Embedded sliding ladder device and equipment utilizing same - Google Patents
Embedded sliding ladder device and equipment utilizing same Download PDFInfo
- Publication number
- CN104329015A CN104329015A CN201410606326.9A CN201410606326A CN104329015A CN 104329015 A CN104329015 A CN 104329015A CN 201410606326 A CN201410606326 A CN 201410606326A CN 104329015 A CN104329015 A CN 104329015A
- Authority
- CN
- China
- Prior art keywords
- ladder device
- fixed mount
- fixed
- embedded
- bearing
- 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.)
- Granted
Links
- 238000011161 development Methods 0.000 claims description 14
- 238000005086 pumping Methods 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 230000009194 climbing Effects 0.000 description 7
- 238000009434 installation Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C5/00—Ladders characterised by being mounted on undercarriages or vehicles Securing ladders on vehicles
- E06C5/02—Ladders characterised by being mounted on undercarriages or vehicles Securing ladders on vehicles with rigid longitudinal members
- E06C5/04—Ladders characterised by being mounted on undercarriages or vehicles Securing ladders on vehicles with rigid longitudinal members capable of being elevated or extended ; Fastening means during transport, e.g. mechanical, hydraulic
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C5/00—Ladders characterised by being mounted on undercarriages or vehicles Securing ladders on vehicles
- E06C5/32—Accessories, e.g. brakes on ladders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ladders (AREA)
Abstract
The invention discloses an embedded sliding ladder device and equipment utilizing the same. The embedded sliding ladder device comprises a fixed ladder device (4), a ladder sliding device (5) and a cover plate (3), wherein the fixed ladder device (4) comprises a fixed frame (6), a clamping groove 62 and sliding chutes 61; the ladder sliding device (5) comprises a sliding frame (13), a group of bearings (10) are arranged on each of two sides of the upper end of the sliding frame (13), the bearings (10) are embedded into the sliding chutes 61 and can enter the clamping groove 62, and the lower end of the sliding frame (13) is arranged on a flat support 63 and is buckled with the fixed ladder device (4); the cover plate (3) is fixed on the fixed frame (6) and limits the ladder sliding device (5) in the fixed ladder device (4). The embedded sliding ladder device is easy to operate, compact in structure, high in reliability and long in service life and is beneficial for up-down heading machines and other machines.
Description
Technical field
The present invention relates to a kind of ladder device, particularly relate to a kind of embedded slip ladder device, this also relates to the equipment of this device of application.
Background technology
Development machine is many on the market does not at present establish ladder device, development machine is general highly higher, machine surrounding can not climbing device, people will go can only be climbed by driver seat position above machine, operating grip near driver seat, instrument and meter is more is easily trampled on, and driver seat is taken by driver in tunnelling process, once appearance one fortune jam or falling object on machine must the situation such as cleaning to climb machine very inconvenient.Development machine compact conformation, span length are limited, and this just requires that ladder device should realize its function and reduce again and take up room, and also will take into account that intensity is enough, many requirements that appearance looks elegant, use are convenient for installation and maintenance.
Summary of the invention
First technical problem to be solved by this invention be to provide a kind of simple to operate, reliability is high, it is easy to maintenance to install and use, the life-span is long, take up room little embedded slip ladder device.
Second technical problem to be solved by this invention is to provide a kind of application apparatus of this embedded slip ladder device.
In order to solve above-mentioned first technical problem, embedded slip ladder device provided by the invention, comprise a fixed ladder device, described fixed ladder device comprises a fixed mount, the both sides of described fixed mount are provided with chute, the upper end of described fixed mount is provided with the draw-in groove vertical with described chute, and the lower end of described fixed mount is provided with and lifts, and described fixed mount is provided with the installing hole be firmly connected by securing member with other devices;
Comprise a slip ladder device, described slip ladder device comprises a travelling carriage, the both sides of the upper end of described travelling carriage are respectively provided with one group of bearing, described bearing is embedded in described chute and slides and can enter described draw-in groove, when described bearing enters in described draw-in groove, lifting described in the lower end placement of described travelling carriage fastens with described fixed ladder device;
Comprise a cover plate, described slip ladder device from top load described in fixed ladder device after, described slip ladder device is limited in described fixed ladder device by the top that described cover plate is fixed on described fixed mount.
Described lifting is provided with rubber pad.
Described rubber pad adopts bolt and plain cushion to be assembled in described lifting.
Described bearing adopts in the lug plate holes of the travelling carriage described in bearing pin insertion and installs, and described bearing pin is placed with the first pad in the both sides of described bearing, in the outer end of described bearing pin, cottor pin is housed.
Projection is provided with between described draw-in groove and described chute.
The bearing arrangement of one group of bearing that the both sides of the upper end of described travelling carriage are respectively provided with for two bearings and described in two be not on a vertical curve.
Described installing hole comprises the first installing hole being provided with both sides, fixed mount upper end and the second installing hole being located at described fixed mount lower end.
In order to solve above-mentioned second technical problem, the equipment of the embedded slip ladder device of application provided by the invention, described fixed ladder device is firmly connected with other devices with securing member by the installing hole on described fixed mount.
Described fixed ladder device is firmly connected with development machine with securing member by the installing hole on described fixed mount.
On the right back pumping plant outer head cover plate that described fixed ladder device is connected to described development machine by the installing hole on described fixed mount and securing member and rear support stand.
Adopting the embedded slip ladder device of technique scheme and apply the equipment of this device, is be connected and fixed by overlay and rear support portion above bolt and development machine pumping plant, lifts slip ladder device to realize climbing the function of development machine during use.When not using this device, slip ladder device and fixed ladder device fasten mutually, prevent A to movement by the projection locking slip ladder device of fixed mount in fixed ladder device.When needs climbing development machine, pull back after slip ladder device is upwards carried, make bearing enter chute from draw-in groove, can ladder be climbed when otic placode travelling carriage being installed bearing pin touches rubber pad.
In sum, the present invention be a kind of simple to operate, reliability is high, it is easy to maintenance to install and use, the life-span is long, take up room little embedded slip ladder device, the equipment climbing of applying this embedded slip ladder device is convenient, occupy little space, intensity is enough, appearance looks elegant, use be convenient for installation and maintenance.
Accompanying drawing explanation
Fig. 1 is scheme of installation of the present invention.
Fig. 2 is that embedded slip ladder device closes schematic diagram.
Fig. 3 is that embedded slip ladder device opens front schematic view.
Fig. 4 is that embedded slip ladder device opens side schematic view.
Fig. 5 is fixed ladder apparatus structure front schematic view.
Fig. 6 is fixed ladder apparatus structure side schematic view.
Fig. 7 is slip ladder apparatus structure front schematic view.
Fig. 8 is slip ladder apparatus structure side schematic view.
Fig. 9 is covering plate structure schematic diagram.
Figure 10 is rubber pad schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further described.
See Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9 and Figure 10, a kind of embedded slip ladder device, comprise a fixed ladder device 4, fixed ladder device 4 comprises a fixed mount 6, the both sides of fixed mount 6 are provided with chute 61, the upper end of fixed mount 6 is provided with the draw-in groove 62 vertical with chute 61, and the lower end of fixed mount 6 is provided with and lifts 63, and fixed mount 6 is provided with the installing hole be firmly connected by securing member with other devices;
Comprise a slip ladder device 5, slip ladder device 5 comprises a travelling carriage 13, the both sides of the upper end of travelling carriage 13 are respectively provided with one group of bearing 10, bearing 10 is embedded in chute 61 and slides and can enter draw-in groove 62, when bearing 10 enters in draw-in groove 62, the lower end of travelling carriage 13 is placed to lift on 63 and is fastened with fixed ladder device 4;
Comprise a cover plate 3, slip ladder device 5 loads after fixed ladder device 4 from top, and slip ladder device 5 is limited in fixed ladder device 4 by the top that cover plate 3 adopts the first bolt 1 and pad 2 to be fixed on fixed mount 6.
Further, lift 63 and be provided with rubber pad 9, rubber pad 9 adopts bolt 7 and plain cushion 8 to be assembled in and lifts on 63.
Further, protruding 64 are provided with between draw-in groove 62 and described chute 61.
Particularly, bearing 10 adopts bearing pin 12 to insert in the lug plate holes of travelling carriage 13 and installs, and bearing pin 12 is placed with the first pad 11 in the both sides of bearing 10, in the outer end of bearing pin 12, cottor pin 14 is housed.
Further, one group of bearing 10 that the both sides of the upper end of travelling carriage 13 are respectively provided with is two bearings and two bearings are arranged not on a vertical curve.
Particularly, installing hole comprises the first installing hole 65 being provided with both sides, fixed mount 6 upper end and the second installing hole 66 being located at fixed mount 6 lower end.
Fixed ladder device 4 is firmly connected with other devices with securing member with the second installing hole 66 by the first installing hole 65 on fixed mount 6.
See Fig. 1, fixed ladder device 4 is connected to the right back pumping plant outer head cover plate 15 of development machine with on rear support stand 16 by the first installing hole 65 on fixed mount 6 and the second installing hole 66 and securing member.
Architectural feature of the present invention is: this kind of apparatus structure is simple, and easy to operate, space requirement is little, and in use procedure, stability is high, is effectively reduced the space of ladder folding needs by embedded slideway structure.Rubber pad 9 effectively can cushion impact force when slip ladder device 5 falls, and has good protective effect to slip ladder device 5.Two bearings 10 of slip ladder device 5 are arranged not on a vertical curve and rubber pad 9 installation position of fixed ladder device 4 is equipped with and lifts 63, like this when people scales a ladder fixed ladder device 4 lift 63 and bearing 10 uniform force, stability is higher.Fixed ladder device 4 and slip ladder device 5 have also done consolidation process, have ensured integrally-built reliability.Compact overall structure.Use this device, can facilitate and realize climbing function smoothly, alleviate the labour intensity of workman.
Adopt the embedded slip ladder device of technique scheme and apply the equipment of this device, be be connected and fixed with rear support stand 16 by the right back pumping plant outer head cover plate 15 of bolt and development machine, lift slip ladder device 5 during use to realize climbing the function of development machine.When not using this device, slip ladder device 5 and fixed ladder device 4 fasten mutually, lock slip ladder device 5 prevent A to movement by the projection 64 of fixed mount 6 in fixed ladder device 4.When needs climbing development machine, pull back after slip ladder device 5 is upwards carried, make bearing 10 enter chute 61 from draw-in groove 62, can ladder be climbed when the otic placode 17 travelling carriage 13 being installed bearing pin touches rubber pad 9.
Claims (10)
1. an embedded slip ladder device, is characterized in that:
Comprise a fixed ladder device (4), described fixed ladder device (4) comprises a fixed mount (6), the both sides of described fixed mount (6) are provided with chute 61, the upper end of described fixed mount (6) is provided with the draw-in groove 62 vertical with described chute 61, the lower end of described fixed mount (6) is provided with and lifts 63, and described fixed mount (6) is provided with the installing hole be firmly connected by securing member with other devices;
Comprise a slip ladder device (5), described slip ladder device (5) comprises a travelling carriage (13), the both sides of the upper end of described travelling carriage (13) are respectively provided with one group of bearing (10), described bearing (10) is embedded in described chute 61 and slides and can enter described draw-in groove 62, when described bearing (10) enters in described draw-in groove 62, the fixed ladder device 4 on 63 with described that lifts described in the placement of lower end of described travelling carriage (13) fastens;
Comprise a cover plate (3), described slip ladder device (5) from top load described in fixed ladder device (4) after, described slip ladder device (5) is limited in described fixed ladder device (4) by the top that described cover plate (3) is fixed on described fixed mount (6).
2. embedded slip ladder device according to claim 1, is characterized in that: described lift 63 and be provided with rubber pad (9).
3. embedded slip ladder device according to claim 2, is characterized in that: described rubber pad (9) adopts bolt (7) and plain cushion (8) to be assembled in described lifting on 63.
4. embedded slip ladder device according to claim 1 and 2, is characterized in that: be provided with protruding 64 between described draw-in groove 62 and described chute 61.
5. embedded slip ladder device according to claim 1 and 2, it is characterized in that: described bearing (10) adopts in the lug plate holes of the travelling carriage (13) described in bearing pin (12) insertion and installs, described bearing pin (12) is placed with the first pad (11) in the both sides of described bearing (10), in the outer end of described bearing pin (12), cottor pin (14) is housed.
6. embedded slip ladder device according to claim 1 and 2, is characterized in that: the bearing arrangement of one group of bearing (10) that the both sides of the upper end of described travelling carriage (13) are respectively provided with for two bearings and described in two be not on a vertical curve.
7. embedded slip ladder device according to claim 1 and 2, is characterized in that: described installing hole comprises the first installing hole 65 being provided with fixed mount (6) both sides, upper end and the second installing hole 66 being located at described fixed mount (6) lower end.
8. application rights requires the equipment of the embedded slip ladder device described in 1, it is characterized in that: described fixed ladder device (4) is firmly connected with other devices with securing member by the installing hole on described fixed mount (6).
9. application rights requires the equipment of the embedded slip ladder device described in 8, it is characterized in that: described fixed ladder device (4) is firmly connected with development machine with securing member by the installing hole on described fixed mount (6).
10. application rights requires the equipment of the embedded slip ladder device described in 9, it is characterized in that: described fixed ladder device (4) is connected to the right back pumping plant outer head cover plate 15 of described development machine with on rear support stand 16 by the installing hole on described fixed mount (6) and securing member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410606326.9A CN104329015B (en) | 2014-10-31 | 2014-10-31 | A kind of embedded slip ladder device and apply the equipment of this device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410606326.9A CN104329015B (en) | 2014-10-31 | 2014-10-31 | A kind of embedded slip ladder device and apply the equipment of this device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104329015A true CN104329015A (en) | 2015-02-04 |
| CN104329015B CN104329015B (en) | 2016-02-03 |
Family
ID=52403810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410606326.9A Active CN104329015B (en) | 2014-10-31 | 2014-10-31 | A kind of embedded slip ladder device and apply the equipment of this device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104329015B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106285449A (en) * | 2016-10-18 | 2017-01-04 | 国网山东省电力公司烟台供电公司 | A kind of drawing and pulling type simple bidirectional insulating ladder being fixed on line bar |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3481428A (en) * | 1968-01-25 | 1969-12-02 | Coast Mfg & Supply Co | Ladder construction |
| JP2003312366A (en) * | 2002-04-25 | 2003-11-06 | Kajima Corp | Ramp device for ascending |
| US20060272896A1 (en) * | 2005-06-03 | 2006-12-07 | Rajewski David E | Mobile roof loading system |
| CN201372718Y (en) * | 2009-03-10 | 2009-12-30 | 苏雄睿 | Quick escape ladder of building |
| DE102012213181A1 (en) * | 2012-07-26 | 2014-02-13 | GSI Manufaktur GmbH | Extendable ladder for use in vehicle, has end section, which faces floor while using ladder, and has extendable step, which is transferred between two positions, where extendable step is spaced from floor in former position |
| CN204200065U (en) * | 2014-10-31 | 2015-03-11 | 安徽山河矿业装备股份有限公司 | A kind of embedded slip ladder device and apply the equipment of this device |
-
2014
- 2014-10-31 CN CN201410606326.9A patent/CN104329015B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3481428A (en) * | 1968-01-25 | 1969-12-02 | Coast Mfg & Supply Co | Ladder construction |
| JP2003312366A (en) * | 2002-04-25 | 2003-11-06 | Kajima Corp | Ramp device for ascending |
| US20060272896A1 (en) * | 2005-06-03 | 2006-12-07 | Rajewski David E | Mobile roof loading system |
| CN201372718Y (en) * | 2009-03-10 | 2009-12-30 | 苏雄睿 | Quick escape ladder of building |
| DE102012213181A1 (en) * | 2012-07-26 | 2014-02-13 | GSI Manufaktur GmbH | Extendable ladder for use in vehicle, has end section, which faces floor while using ladder, and has extendable step, which is transferred between two positions, where extendable step is spaced from floor in former position |
| CN204200065U (en) * | 2014-10-31 | 2015-03-11 | 安徽山河矿业装备股份有限公司 | A kind of embedded slip ladder device and apply the equipment of this device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106285449A (en) * | 2016-10-18 | 2017-01-04 | 国网山东省电力公司烟台供电公司 | A kind of drawing and pulling type simple bidirectional insulating ladder being fixed on line bar |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104329015B (en) | 2016-02-03 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |