CN206815786U

CN206815786U - A kind of construction site climbing device

Info

Publication number: CN206815786U
Application number: CN201720570159.6U
Authority: CN
Inventors: 李海燕
Original assignee: 温州博富市政建筑工程有限公司
Priority date: 2017-05-19
Filing date: 2017-05-19
Publication date: 2017-12-29

Abstract

The utility model discloses a kind of construction site climbing device, including base, the bottom of the base is fixedly connected with roller devices, the upper end of the base is fixedly connected with lowering or hoisting gear, the upper end of the lowering or hoisting gear is hinged with lifter plate, the upper end of the lifter plate is welded with guardrail, switch is provided with the guardrail, the left end of the lifter plate is slidably socketed on lead, and the roller devices include supporting plate, roller, spring, threaded rod, first bevel gear, second bevel gear, rocking bar, support base and spacing ring.The utility model construction site climbing device can make to realize light movement using roller devices, and can realize flexible, and roller is shunk during stopping, and whole climbing device is fixed, reliable and stable；Required elevated height can flexibly be controlled using lowering or hoisting gear, to adapt to the working environment of worker, make construction more convenient, improve operating efficiency.

Description

A kind of construction site climbing device

Technical field

Construction engineering technical field is the utility model is related to, specially a kind of construction site climbing device.

Background technology

In building engineering field, it is necessary to which various construction team carry out the exploitation of finished item, while it is also required to possess various build Instrument is built to carry out construction working., it is necessary to when being constructed to indoor wall or top in constructing indoors, people are usually used Scaffold is climbed to eminence, is constructed for some higher regions, but common scaffold movement inconvenience, even if making With the scaffold for having brake roller there is also security risk, when it stop the brake gear failure of roller understand extremely dangerous, and And scaffold height is generally fixed, is made troubles to worker's construction, not only increase working strength, have impact on job schedule.

Utility model content

The purpose of this utility model is to provide a kind of construction site climbing device, to solve to carry in above-mentioned background technology The problem of going out.

To achieve the above object, the utility model provides following technical scheme：A kind of construction site climbing device, including Base, the bottom of the base are fixedly connected with roller devices, and the upper end of the base is fixedly connected with lowering or hoisting gear, the liter The upper end of falling unit is hinged with lifter plate, and the upper end of the lifter plate is welded with guardrail, switch is provided with the guardrail, described The left end of lifter plate is slidably socketed on lead, and the roller devices include supporting plate, roller, spring, threaded rod, the first cone Gear, second bevel gear, rocking bar, support base and spacing ring, the lower end of the supporting plate are fixedly connected with roller, the supporting plate Lower end be fixedly connected with spring, the lower end of the spring is fixedly connected with base, and the middle part of the supporting plate is pacified by screw thread Equipped with threaded rod, fixed cover is connected to first bevel gear on the threaded rod, and the right-hand member of the first bevel gear is engaged with the second cone Gear, the second bevel gear are fixedly sheathed in the left end of rocking bar, and the rocking bar is socketed on support base, fixed on the rocking bar Restraining position ring block is socketed, the lowering or hoisting gear includes brake motor, spur gear, rack, guide bracket, sliding block, first connecting rod, the second company Bar, hinged seat, support bar and third connecting rod, the shaft end fixed cover of the brake motor are connected to spur gear, the spur gear Lower end is engaged with rack, and the rack is socketed in guide bracket, and the right-hand member of the rack is fixedly connected with sliding block, is cut with scissors on the sliding block First connecting rod is connected to, second connecting rod is hinged with the middle part of the first connecting rod, the lower end of the second connecting rod is hinged with hinged seat, The hinged seat is fixedly connected with the upper end of base, and the right-hand member of the first connecting rod is hinged with support bar, is cut with scissors on the support bar It is connected to third connecting rod.

Preferably, the upper end of the base is provided with chute.

Preferably, the switch is connected with brake motor and external power supply by wired in series.

Preferably, the upper end of the third connecting rod is hinged with lifter plate.

Compared with prior art, the beneficial effects of the utility model are：Adopted with climbing device in the utility model construction site It can be made to realize light movement with roller devices, and can realize flexible, roller shrinks during stopping, and whole climbing device is consolidated It is fixed, it is reliable and stable；Required elevated height can flexibly be controlled using lowering or hoisting gear, to adapt to the working environment of worker, make to apply Work is more convenient, improves operating efficiency.

Brief description of the drawings

Fig. 1 is overall structure diagram of the present utility model；

Fig. 2 is the structural representation of guide bracket of the present utility model.

In figure：1 base, 11 chutes, 2 roller devices, 21 supporting plates, 22 rollers, 23 springs, 24 threaded rods, 25 first cones Gear, 26 second bevel gears, 27 rocking bars, 28 support bases, 29 spacing rings, 3 lowering or hoisting gears, 31 brake motors, 32 spur gears, 33 teeth Bar, 34 guide brackets, 35 sliding blocks, 36 first connecting rods, 37 second connecting rods, 38 hinged seats, 39 support bars, 310 third connecting rods, 4 lifter plates, 5 guardrails, 6 switches, 7 leads.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

In description of the present utility model, it is to be understood that term " longitudinal direction ", " transverse direction ", " on ", " under ", " preceding ", The orientation or position relationship of the instruction such as " rear ", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " be based on Orientation shown in the drawings or position relationship, it is for only for ease of description the utility model, rather than instruction or the dress for implying meaning Put or element there must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to the utility model Limitation.

Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of construction site climbing device, including bottom Seat 1, the upper end of base 1 are provided with chute 11, and chute 11 is that sliding block 35 provides sliding rail, and the bottom of base 1 is fixedly connected with Roller devices 2, roller devices 2 include supporting plate 21, roller 22, spring 23, threaded rod 24, first bevel gear 25, second and bore tooth Wheel 26, rocking bar 27, support base 28 and spacing ring 29, the lower end of supporting plate 21 are fixedly connected with roller 22, the lower end of supporting plate 21 Spring 23 is fixedly connected with, the lower end of spring 23 is fixedly connected with base 1, and spring 23 is to 21 elastic effect of supporting plate, support The middle part of plate 21 is provided with threaded rod 24 by screw thread, and with the screwed hole of supporting plate 21 threading action can occur for threaded rod 24, Relative displacement is produced, fixed cover is connected to first bevel gear 25 on threaded rod 24, and the right-hand member of first bevel gear 25 is engaged with the second cone Gear 26, second bevel gear 26 are fixedly sheathed in the left end of rocking bar 27, and rocking bar 27 is socketed on support base 28, and support base 28 plays branch Support acts on, and fixedly sleeved restraining position ring block 29 on rocking bar 27, spacing ring 29 prevents rocking bar 27 from moving axially, rocking-turn rocking bar 27, Second bevel gear 26 rotates, and second bevel gear 26 drives first bevel gear 25 to rotate, and threaded rod 24 rotates, threaded rod 24 and support Threading action occurs for the screwed hole of plate 21, produces relative displacement, and supporting plate 21 moves down, and spring 23 compresses, and roller 22 is outside Stretch out, you can move, the upper end of base 1 is fixedly connected with lowering or hoisting gear 3, and lowering or hoisting gear 3 includes brake motor 31, straight-tooth Wheel 32, rack 33, guide bracket 34, sliding block 35, first connecting rod 36, second connecting rod 37, hinged seat 38, support bar 39 and third connecting rod 310, the model YE2-80M1-4 of brake motor 31, the shaft end fixed cover of brake motor 31 is connected to spur gear 32, spur gear 32 lower end is engaged with rack 33, and rack 33 is socketed in guide bracket 34, and guide bracket 34 has guide effect, the right side of rack 33 to rack 33 End is fixedly connected with sliding block 35, and sliding block 35 can be slided in chute 11, and first connecting rod 36, first connecting rod are hinged with sliding block 35 36 middle part is hinged with second connecting rod 37, and the lower end of second connecting rod 37 is hinged with hinged seat 38, the upper end of hinged seat 38 and base 1 It is fixedly connected, the right-hand member of first connecting rod 36 is hinged with support bar 39, and third connecting rod 310, third connecting rod are hinged with support bar 39 310 upper end is be hinged with lifter plate 4, and the upper end of lowering or hoisting gear 3 is hinged with lifter plate 4, and the upper end of lifter plate 4 is welded with guardrail 5, Switch 6 is provided with guardrail 5, switch 6 is forward-reverse switch, model HY2-15, switch 6 and brake motor 31 and external power supply Connected by wired in series, the left end of lifter plate 4 is slidably socketed on lead 7, and the rotating forward switch of starting switch 6, brake electricity Machine 31 works, and band moving gear 32 rotates, and gear 32 moves right with carry-over bar 33, and rack 33 slides to the right with movable slider 35, sliding Block 35 promotes first connecting rod 36, and the lower end of first connecting rod 36 moves right, and consolidates because the lower end of second connecting rod 37 is hinged seat 38 It is fixed, therefore first connecting rod 36 and second connecting rod 37 are close to each other so that third connecting rod 310 moves up, and promotes lifter plate 4 being oriented to Moved up under the guiding of post 7, realize and rise, the reversal switch of starting switch 6, lifter plate 4 declines.

The utility model is in the specific implementation：When needing movable building building site climbing device, rocking-turn rocking bar 27, second Bevel gear 26 rotates, and second bevel gear 26 drives first bevel gear 25 to rotate, and threaded rod 24 rotates, threaded rod 24 and supporting plate 21 Screwed hole threading action occurs, produce relative displacement, supporting plate 21 moves down, and spring 23 compresses, and roller 22 is protruding, It can move；When needing to adjust the height of lifter plate 4, the rotating forward switch of starting switch 6, brake motor 31 works, band Moving gear 32 rotates, and gear 32 moves right with carry-over bar 33, and rack 33 slides to the right with movable slider 35, and sliding block 35 promotes first Connecting rod 36, the lower end of first connecting rod 36 move right, and are fixed because the lower end of second connecting rod 37 is hinged seat 38, therefore first connecting rod 36 and second connecting rod 37 it is close to each other so that third connecting rod 310 moves up, promote lifter plate 4 under the guiding of lead 7 to Upper movement, realize and rise, the reversal switch of starting switch 6, lifter plate 4 declines.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims

1. a kind of construction site climbing device, including base（1）, it is characterised in that：The base（1）Bottom be fixedly connected There are roller devices（2）, the base（1）Upper end be fixedly connected with lowering or hoisting gear（3）, the lowering or hoisting gear（3）Upper end hinge It is connected to lifter plate（4）, the lifter plate（4）Upper end be welded with guardrail（5）, the guardrail（5）On be provided with switch（6）, institute State lifter plate（4）Left end be slidably socketed in lead（7）On, the roller devices（2）Including supporting plate（21）, roller （22）, spring（23）, threaded rod（24）, first bevel gear（25）, second bevel gear（26）, rocking bar（27）, support base（28）With Spacing ring（29）, the supporting plate（21）Lower end be fixedly connected with roller（22）, the supporting plate（21）Lower end fix connect It is connected to spring（23）, the spring（23）Lower end and base（1）It is fixedly connected, the supporting plate（21）Middle part pass through screw thread Threaded rod is installed（24）, the threaded rod（24）Upper fixed cover is connected to first bevel gear（25）, the first bevel gear（25） Right-hand member be engaged with second bevel gear（26）, the second bevel gear（26）It is fixedly sheathed in rocking bar（27）Left end, it is described to shake Bar（27）It is socketed on support base（28）On, the rocking bar（27）Upper fixedly sleeved restraining position ring block（29）, the lowering or hoisting gear（3）Bag Include brake motor（31）, spur gear（32）, rack（33）, guide bracket（34）, sliding block（35）, first connecting rod（36）, second connecting rod （37）, hinged seat（38）, support bar（39）And third connecting rod（310）, the brake motor（31）Shaft end fixed cover be connected to Spur gear（32）, the spur gear（32）Lower end be engaged with rack（33）, the rack（33）It is socketed on guide bracket（34）It is interior, institute State rack（33）Right-hand member be fixedly connected with sliding block（35）, the sliding block（35）On be hinged with first connecting rod（36）, described first Connecting rod（36）Middle part be hinged with second connecting rod（37）, the second connecting rod（37）Lower end be hinged with hinged seat（38）, it is described Hinged seat（38）With base（1）Upper end be fixedly connected, the first connecting rod（36）Right-hand member be hinged with support bar（39）, it is described Support bar（39）On be hinged with third connecting rod（310）.

A kind of 2. construction site climbing device according to claim 1, it is characterised in that：The base（1）Upper end It is provided with chute（11）.

A kind of 3. construction site climbing device according to claim 1, it is characterised in that：The switch（6）With brake Motor（31）Connected with external power supply by wired in series.

A kind of 4. construction site climbing device according to claim 1, it is characterised in that：The third connecting rod（310） Upper end and lifter plate（4）It is be hinged.