CN209556914U - A kind of machine-roomless lift inspection platform vehicle - Google Patents

Abstract

The utility model discloses a kind of machine-roomless lift inspection platform vehicles, including bracket and the workbench that can be gone up and down being disposed thereon and the extendable platform that can extend or withdraw in the horizontal plane, are provided with ladder on the extendable platform；Swash cleat stanchion and the limiting bracket that is arranged on workbench that the ladder includes two lower ladder columns being arranged on extendable platform, is sleeved in lower ladder column, one is opened up on swash cleat stanchion and the cleat stanchion that swashes and teases and ridicule knothole, is respectively arranged with ladder rung between two lower ladder columns between the cleat stanchion that swashes described in two.It can fast assembling-disassembling, transport, it is convenient and efficient, it is strong applicability, highly-safe.

Description

A kind of machine-roomless lift inspection platform vehicle

Technical field

The utility model relates to inspection platforms, and in particular to a kind of machine-roomless lift inspection platform vehicle.

Background technique

The traction machine of traditional machine-roomless lift, limiter of speed, controller etc. are arranged on the top in hoistway.Due to traction Machine, limiter of speed, after the reasons such as controller cause elevator faults, when needing to enter the operation of hoistway internal upper part, maintenance personal is generally passed through Above car top, the lifting by controlling carriage reach faulty section and place under repair at station after crossing the operation such as opening layer door, or by sedan-chair Security window realizes operation after upper car top.

If carriage just stops at top layer because of traction machine failure, and maintenance person can not by manipulate carriage lifting, It climbs up car top and removes maintenance traction machine, then only realizing operation after upper car top by security window in sedan-chair.Security window size only has 500mm*350mm, by extremely inconvenient.When top layer is very high, maintenance person after car top on security window by will certainly will also climb Guide rail etc. can just reach at traction machine, and climb guide rail and there is certain dangerous hidden danger.It is gone up and down when carriage can not be manipulated, and safety When window can not also be opened, then it cannot achieve the breakdown maintenance of traction machine.

In addition, requiring to reserve 1000mm* at traction machine position in top-side when building hoistway The hole of 1000mm.Maintenance person can overhaul traction machine in external through hole hole, but the ground because of hole from top layer is high Degree changes with the height of top layer, it usually needs climbing, risk are high.

Utility model content

The technical problem to be solved by the present invention is to provide a kind of machine-roomless lift inspection platform vehicles, can quickly tear open Dress, transport, it is convenient and efficient, it is strong applicability, highly-safe.

In order to solve the above-mentioned technical problem, the utility model provides a kind of machine-roomless lift inspection platform vehicle, including branch Frame and the workbench that can be gone up and down being disposed thereon and the extendable platform that can extend or withdraw in the horizontal plane, it is described Ladder is provided on extendable platform；The ladder includes two lower ladder columns being arranged on extendable platform, is sleeved on lower ladder Swash cleat stanchion and the limiting bracket that is arranged on workbench in column open up a row on swash cleat stanchion and the cleat stanchion that swashes Adjustment hole is respectively arranged with ladder rung between two lower ladder columns between the cleat stanchion that swashes described in two.

Preferably, the workbench includes lower platform column, upper mounting plate column peace station plate, the lower platform column weldering It connects on bracket, for the upper mounting plate column sleeve in upper mounting plate column, platform station plate is welded on the free end of upper mounting plate column, institute It states and opens up one on upper mounting plate column and lower platform column and tease and ridicule knothole.

Preferably, the bottom of the workbench is provided with the square tube of " ten " font.

Preferably, the lower platform column has four.

Preferably, fixed link is welded between the adjacent lower platform column, between the adjacent upper mounting plate column Adjustment hole at be provided with dismountable connecting rod.

Preferably, being provided with platform guardrail above the plate of the platform station, the half of platform station plate border is surrounded.

Preferably, the upper mounting plate column and lower platform column are square tube.

Preferably, the extendable platform includes extension board and the extending bracket that is arranged on bracket, extensions is propped up Extending column before welding on frame, extending column after suit in the preceding extending column open up one on the preceding extending column and rear extending column Knothole is teased and ridicule, the extension board is welded on the free end of rear extending column, and connecting angle iron, the ladder are provided on the extension board Bottom end be arranged on connecting angle iron.

Preferably, the bottom of the extension board is provided with universal wheel.

Preferably, the bottom of the bracket is provided with universal wheel.

Compared with prior art, the utility model has the beneficial effects that

1, the utility model can fast folding or dismounting, occupy little space, assembling convenience, turn to flexibly, convenient transportation.

2, the utility model is by setting workbench, extendable platform, and ladder is arranged on extendable platform, Neng Gougen According to the height of maintenance position or the size of service clearance, the tilt angle of podium level and ladder is freely quickly adjusted, it is right The small-sized dumb waiter of machine room, machine room are small-sized or large-scale manned elevator can be applicable in, and convenience is high, strong applicability.

3, after workbench height adjustment is good, maintenance person can climb up platform by ladder, reach maintenance area and made Industry, it is convenient and efficient, it is highly-safe.

Detailed description of the invention

For the clearer technical solution illustrated in the utility model embodiment technology, embodiment technology will be retouched below Attached drawing needed in stating is briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model Some embodiments, for those of ordinary skill in the art, without creative efforts, additionally it is possible to according to These attached drawings obtain other attached drawings.

Fig. 1 is the structural schematic diagram of the utility model.

Wherein:

10- bracket, 11- adjustment hole, 12- universal wheel；

20- lower platform column, 21- fixed link, 22- upper mounting plate column, 23- connecting rod, 24- platform station plate, 25- platform guardrail；

30- extending bracket, extending column before 31-, extending column after 32-, 33- extension board, 34- connecting angle iron；

Ladder column under 40-, 41- swash cleat stanchion, 42- ladder rung, 43- ladder handrail, 44- limiting bracket.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clear, complete description, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on this it is practical in embodiment, those of ordinary skill in the art are without creative labor Every other embodiment obtained, fall within the protection scope of the utility model.

Embodiment

Shown in referring to Fig.1, the utility model discloses a kind of machine-roomless lift inspection platform vehicle, including bracket 10 and set Set workbench, extendable platform and ladder on it.The bottom of bracket 10 is provided with universal wheel 12.

Workbench:

Above-mentioned workbench includes lower platform column 20, the peaceful station plate 24 of upper mounting plate column 22.

Above-mentioned lower platform column 20 welds over the mount 10 vertically.At least three, lower platform column 20.It is put down under adjacent two Fixed link 21 is welded between important actor 20.Fixed link 21 can be improved the stability of lower platform column 20, it is ensured that personnel safety.It is lower flat Important actor 20 can have four.

Above-mentioned upper mounting plate column 22 is sleeved in lower platform column 20.One is opened up on upper mounting plate column 22 and lower platform column 21 to tease and ridicule Knothole 11 can be realized the telescopic adjustment of upper mounting plate column 22.It is provided at the adjustment hole 11 of upper mounting plate column 22 and removably connects Extension bar 23.Connecting rod 23 can reinforce its stability when 22 protrusion height of upper mounting plate column is higher.Upper mounting plate column 22 and lower platform Column 21 can be square tube, easily manufactured, at low cost, stability is good.

Above-mentioned platform station plate 24 is welded on the free end of upper mounting plate column 22.The bottom surface of platform station plate 24 is welded with " ten " font Square tube, to reinforce the load-bearing capacity of platform station plate 24.The top of platform station plate 24 is provided with flanging.It is solid by standard component on flanging Surely there is platform guardrail 25.The half of the encirclement of platform guardrail 25 24 border of platform station plate.Platform guardrail 25 can prevent personnel from falling, It does not influence personnel again simultaneously and climbs platform station plate 24 and maintenance activity.Platform station plate 24 can be checkered steel plate, antiskid effect It is good.

Extendable platform:

Above-mentioned extendable platform includes extending bracket 30 and extension board 32.

Above-mentioned extending bracket 30 is arranged over the mount 10 by standard component.It is located at platform station plate 24 without platform guardrail 25 Side.Extending column 31 before being welded on extending bracket 30.Rear extending column 32 is set in preceding extending column 31.Preceding extending column 31 prolongs with after It stretches and opens up one on column 32 and tease and ridicule knothole 11, can be realized the elastic adjusting in the horizontal direction of rear extending column 32.

Above-mentioned extension board 32 is welded on the free end of rear extending column 32.The top of extension board 32 is provided with square tube, in square tube It is provided with one section of connecting angle iron 34.Telescopic direction of the connecting angle iron 34 perpendicular to rear extending column 32.The bottom of extension board 32 is arranged There is universal wheel 12, rear extending column 32 can be made more smoothly and easy to remove when stretching.

Ladder:

Above-mentioned ladder includes lower ladder column 40, the cleat stanchion 41 that swashes, ladder rung 42 and limiting bracket 44.

Above-mentioned lower ladder column 40 has two.The above-mentioned cleat stanchion 41 that swashes is sleeved in lower ladder column 40.Cleat stanchion 41 swash under One is opened up on ladder column 40 and teases and ridicule knothole 11, can be realized the telescopic adjustment that ladder lives 41.Two lower ladder columns 40 it Between be respectively arranged with several ladder rungs 42 between two cleat stanchions 41 that swash.The ladder rung 42 of bottommost is set by standard component It sets on connecting angle iron 34.Connecting angle iron 34 can guarantee that the bottom of ladder is not slided, and guarantee safety when personnel climb.Extend Platform can adjust the tilt angle of ladder, on the one hand personnel be facilitated to climb；On the other hand, so that platform truck is applicable in narrow Scene.

Above-mentioned limiting bracket 44 is arranged on platform station plate 24.There are two limiting brackets 44.Swash cleat stanchion 41 top position Between two limiting brackets 44.Limiting bracket 44 can prevent ladder double swerve, guarantee personnel safety.

Working principle:

Upper mounting plate column 22 is pulled out, platform station plate 24 is made to reach maintenance height；Pass through upper mounting plate column 22 and lower platform column 20 Adjustment hole 11 positioned at sustained height fixes its relative position.

Rear extending column 32 is pulled out, extension board 33 is made to reach appropriate location；It is equally fixed by adjustment hole 11.

The cleat stanchion 41 that will swash pulls out, and the top for the cleat stanchion 41 that makes to swash is between limiting bracket 44；Equally pass through adjustment hole 11 is fixed；Personnel can carry out climbing upkeep operation.

The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein The widest scope consistent with novel point.

Claims (10)

1. a kind of machine-roomless lift inspection platform vehicle, which is characterized in that including bracket and capable of going up and down of being disposed thereon Workbench and the extendable platform that can extend or withdraw in the horizontal plane are provided with ladder on the extendable platform；

The ladder includes two lower ladder columns being arranged on extendable platform, is sleeved on swashing in lower ladder column and cleat stanchion and sets Set the limiting bracket on workbench, one opened up on swash cleat stanchion and the cleat stanchion that swashes and teases and ridicule knothole, two it is described on Ladder rung is respectively arranged between two lower ladder columns between ladder column.

2. machine-roomless lift inspection platform vehicle as described in claim 1, which is characterized in that the workbench includes lower platform Column, upper mounting plate column peace station plate, the lower platform column are welded on bracket, and the upper mounting plate column sleeve is mounted in upper mounting plate column, Platform station plate is welded on the free end of upper mounting plate column, opens up one on the upper mounting plate column and lower platform column and teases and ridicule knothole.

3. machine-roomless lift inspection platform vehicle as claimed in claim 2, which is characterized in that the bottom of the workbench is arranged There is the square tube of " ten " font.

4. machine-roomless lift inspection platform vehicle as claimed in claim 2, which is characterized in that the lower platform column has four.

5. machine-roomless lift inspection platform vehicle as claimed in claim 4, which is characterized in that between the adjacent lower platform column It is welded with fixed link, is provided with dismountable connecting rod at the adjustment hole between the adjacent upper mounting plate column.

6. the machine-roomless lift inspection platform vehicle as described in claim 2-5 any one, which is characterized in that platform station plate Top be provided with platform guardrail, surround the half of platform station plate border.

7. machine-roomless lift inspection platform vehicle as claimed in claim 6, which is characterized in that the upper mounting plate column and lower platform column It is square tube.

8. machine-roomless lift inspection platform vehicle as described in claim 1, which is characterized in that the extendable platform includes extension board With the extending bracket being arranged on bracket, extending column before welding on the extending bracket extends after suit in the preceding extending column Column opens up one on the preceding extending column and rear extending column and teases and ridicule knothole, and the extension board is welded on the free end of rear extending column, Connecting angle iron is provided on the extension board, the bottom end of the ladder is arranged on connecting angle iron.

9. machine-roomless lift inspection platform vehicle as claimed in claim 8, which is characterized in that the bottom of the extension board is provided with Universal wheel.

10. machine-roomless lift inspection platform vehicle as described in claim 1, which is characterized in that the bottom of the bracket is provided with Universal wheel.