CN206289942U - Scaffold and auxiliary equipment of whitewashing a wall - Google Patents

Abstract

The utility model provides a kind of scaffold and auxiliary equipment of whitewashing a wall, belong to the realm of building construction, including frame body, load-bearing frame and power unit, load-bearing frame has the groove stood for people, load-bearing frame is installed on frame body, and towards the top of frame body, power unit is arranged on frame body the notch of groove, the output end drive connection of power unit drives load-bearing frame to be moved back and forth relative to frame body in a vertical direction in load-bearing frame.Auxiliary equipment of whitewashing a wall includes scaffold.The scaffold can adjust the height of constructor in use, and increase carries out construction processing to the position of different height, increases the process range of constructor, and more convenient and reliable, more flexibly.

Description

Scaffold and auxiliary equipment of whitewashing a wall

Technical field

The utility model is related to the realm of building construction, in particular to a kind of scaffold and auxiliary equipment of whitewashing a wall.

Background technology

Scaffold refers to job site for operative and solves the various supports for vertically and horizontally transporting and setting up.It has Assembly and disassembly are simple, and load-carrying properties are good, the features such as safe and reliable, development speed quickly, in order to the use for improving scaffold is flexible Property, occur in that movable Scaffold.In various new type scaffolds, exploitation is earliest, and usage amount is also most for movable Scaffold.Mobile pin Hand cradle is succeeded in developing first by the U.S., and to the beginning of the sixties, Europe, Japan and other countries are successively applied and develop this kind of scaffold.I State introduces since the end of the seventies, successively from the country such as Japan, the U.S., Britain and uses this scaffold.Movable Scaffold does It is a kind of Architectural Equipment on basis, is widely used on the construction site of all size type, serves very big booster action.And Its development course is quite very long, from the imperfection for starting to last step by step close to perfection, experienced one it is very long Process.The scaffold made of tube material that China currently uses has fastener type steel pipe scaffold, bowl fastening type steel pipe feet hand Frame, disc type scaffold, Bayenet type steel tube scaffold, door-type scaffold, trapezoidal scaffold are buckled, inner pin hand also miscellaneous Frame, extension outrigger scaffold and other tube material scaffolds.Set about from its material and construction situation, and it can substantially be divided It is as follows：

(1) scaffold of single specification steel pipe.It only uses a kind of steel pipe of specification, such as fastener type steel pipe scaffold, only Use the electric welded steel pipe of Ф 48 × 3.5.

(2) scaffold of plurality of specifications steel pipe combination.It is made up of the steel pipe of two or more different sizes, such as gate-type pin Hand cradle.

(3) scaffold based on steel pipe.I.e. based on steel pipe, and it is aided with the scaffold that other shaped steel rod members are constituted, Such as with channel-section steel jacking or the internal scaffolding of base, there is outrigger scaffold of junction steel plate etc..

Inventor has found that traditional scaffold at least has the disadvantage that in use under study for action：

The structure that traditional scaffold carries people is generally structural slab, and the basic support knot of scaffold is first put up during construction Structure, the then building structure plate on scaffold, workmen stands and is moved on structural slab；Or scaffold is herringbone scalariform, Workmen stands and operation is carried out on ladder.Such mode of operation, the height of scaffold determines, big using limitation, makes It is small with scope；It is dangerous big and people stands and operated on ladder or on structural slab.

Utility model content

The purpose of this utility model is to provide a kind of scaffold, simple and reasonable, and height can be on demand adjusted when using Degree, is easy to workmen to construct, and improves the efficiency of construction, saves construction cost.

The purpose of this utility model also resides in offer one kind and whitewashes a wall auxiliary equipment, simple and reasonable, can be by when using Height need to be adjusted, is easy to workmen to construct, improve the efficiency of construction, save construction cost.

What embodiment of the present utility model was realized in：

Based on above-mentioned first purpose, the utility model provides a kind of scaffold, including frame body, load-bearing frame and power Unit, wherein：

The load-bearing frame has the groove stood for people, and the load-bearing frame is installed on the frame body, the groove Notch is arranged on the frame body towards the top of the frame body, the power unit, the output end of the power unit Drive connection drives the load-bearing frame to be moved back and forth relative to the frame body in a vertical direction in the load-bearing frame.

In the utility model preferred embodiment, the load-bearing frame includes chassis body and base plate, the base plate peace Mounted in the bottom of the chassis body.

In the utility model preferred embodiment, the chassis body includes four rectangle frames, two rectangle frames For one group and it is oppositely arranged, adjacent rectangle frame connection, the base plate is located at four bottoms of the rectangle frame, and with four The individual rectangle frame is fixedly connected.

In the utility model preferred embodiment, it is provided with the rectangular area that each described rectangle frame is surrounded latticed Steel wire, each described steel wire is fixedly connected with the corresponding rectangle frame.

In the utility model preferred embodiment, rectangle frame described in is set to activity box, the activity box with and its Two adjacent rectangle frames are fixedly connected by connector respectively, and the activity box is rotated with the base plate and is connected, described Plate face of the pivot center of activity box and the base plate parallel to the base plate.

In the utility model preferred embodiment, the connector is set to snap ring, the snap ring have clamping ring with And loose collar, one end of the loose collar is hinged with one end of the clamping ring by torsion spring, and the other end of the loose collar is supported The tight other end in the clamping ring, the clamping ring constitutes hollow cyclic structure with the loose collar.

In the utility model preferred embodiment, the scaffold includes chain and sprocket wheel, and the chain is around being located at On the sprocket wheel, and one end of the chain is fixed on the load-bearing frame, and its other end is fixed on the defeated of the power unit Go out on end.

In the utility model preferred embodiment, the power unit is set to motor.

In the utility model preferred embodiment, the power unit is set to hydraulicefficiency elevation structure.

Based on above-mentioned second purpose, the utility model is whitewashed a wall auxiliary equipment there is provided one kind, including described scaffold with And running gear, the running gear includes road wheel and drive mechanism, and the road wheel is installed on the bottom of the scaffold Portion, the drive mechanism drive connection is ordered about the road wheel and is rolled in the road wheel.

The beneficial effect of the utility model embodiment is：

In sum, the utility model embodiment provides a kind of scaffold, and its is simple and reasonable, is easy to manufacture to add Work, the low cost of manufacture and use, meanwhile, the scaffold can adjust the height of constructor in use, increase to difference The position of height carries out construction processing, increases the process range of constructor, and more convenient and reliable, more flexibly.Specifically such as Under：

The scaffold that the present embodiment is provided, it includes frame body, load-bearing frame and power unit, and frame body is main holding Weight structure, with the effect for stablizing whole scaffold, the planform of frame body is various, flexible during processing.Load-bearing frame is pacified On scaffold, load-bearing frame has the region stood for people, and load-bearing frame has groove.The notch of groove is towards frame body It is vertically arranged during top, i.e. frame body use state, constructor stands and constructed on scaffold.Specifically, constructor Stand in groove, the space of groove is set on demand, meet constructor and stood for the requirement using space, and constructor In groove, it is difficult to be dropped from load-bearing inframe, the action safety reliability of constructor.Meanwhile, power unit is connected with load-bearing frame, Power unit starts can drive load-bearing frame to be moved back and forth up and down relative to frame body, and then have adjusted load-bearing frame relative to ground Height, the boundary of works area of workmen increases, it is not necessary to is climbed on scaffold, increased security.

Brief description of the drawings

In order to illustrate more clearly of the technical scheme of the utility model embodiment, below will be to be used needed for embodiment Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should not be by Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also Other related accompanying drawings are obtained with according to these accompanying drawings.

Fig. 1 is the structure chart of the embodiment one of the scaffold of the utility model embodiment；

Fig. 2 is the structural representation of the load-bearing frame of the embodiment one of the scaffold of the utility model embodiment；

Fig. 3 is the structure chart of the snap ring of the embodiment one of the scaffold of the utility model embodiment；

Fig. 4 is the structure chart of the embodiment two of the scaffold of the utility model embodiment；

Fig. 5 is the structure chart of the auxiliary equipment of whitewashing a wall of the utility model embodiment.

In figure：

Frame body 100, cross bar 110, montant 120,

Load-bearing frame 200, rectangle frame 210, base plate 220, steel wire 240, activity box 250, connector 260, clamping ring 261, Loose collar 262,

Power unit 300, guide rail 310,

Chain 400, sprocket wheel 500, road wheel 600.

Specific embodiment

Scaffold is conventional construction equipment in building construction process, and workmen repaiies on scaffold to wall The work such as benefit, patch block or mopping, convenience is brought to workmen.And traditional scaffold is built using steel and is made, In frame structure, when using, bearing plate is built on the support body of frame hand cradle, after the completion of bearing plate is built, workmen is holding at station Construction action is carried out on weight plate, and bearing plate is the plate being fixed on scaffold, its position is fixed and is not easy to movement, it is necessary to more When the wall position of eminence is constructed, workmen's speeling stairway, or scaffold is directly climbed, reach the bearing plate on top Position, proceed construction.The action of workmen is limited, and climbing increased the engineering time and increased danger.

In consideration of it, the utility model designer devises a kind of scaffold and auxiliary equipment of whitewashing a wall, the structure of scaffold Advantages of simple, by the load-bearing frame of the installation activity on frame body, workmen stands and carries out construction operation in load-bearing inframe, pacifies It is complete reliable, meanwhile, load-bearing frame can be moved back and forth under the drive of power unit relative to frame body in the vertical direction, be changed Become the position on the height of workmen, increased the job area of workmen.

It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer Accompanying drawing in type embodiment, is clearly and completely described, it is clear that retouched to the technical scheme in the utility model embodiment The embodiment stated is a part of embodiment of the utility model, rather than whole embodiments.Generally described in accompanying drawing herein and The component of the utility model embodiment for showing can be arranged and designed with a variety of configurations.

Therefore, the detailed description of embodiment of the present utility model below to providing in the accompanying drawings is not intended to limit requirement The scope of the present utility model of protection, but it is merely representative of selected embodiment of the present utility model.Based in the utility model Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all Belong to the scope of the utility model protection.

It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi It is defined in individual accompanying drawing, then it need not be further defined and explained in subsequent accompanying drawing.

, it is necessary to explanation in description of the present utility model, term " on ", D score, " vertical ", " top ", the finger such as " bottom " The orientation or position relationship for showing are that, based on orientation shown in the drawings or position relationship, or the utility model product is used when using The normal orientation put or position relationship, are for only for ease of and describe the utility model and simplify to describe, rather than instruction or hint Signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this The limitation of utility model.

Additionally, the term such as term " vertical " is not offered as requiring part abswolute level or pendency, and can be to be slightly tilted.

In description of the present utility model, in addition it is also necessary to explanation, unless otherwise clearly defined and limited, term " sets Put ", " installation ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, Or be integrally connected；Can mechanically connect, or electrically connect；Can be joined directly together, it is also possible to by intermediary It is indirectly connected to, can is two connections of element internal.For the ordinary skill in the art, can be managed with concrete condition Solve concrete meaning of the above-mentioned term in the utility model.

It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the utility model can To be mutually combined.

Scaffold embodiment 1

Fig. 1-Fig. 3 is referred to, a kind of scaffold is present embodiments provided, to the brush of wall when being mainly used in construction Paint, patch block, the operation process such as squeegee, typically play a part of to carry workmen and construction material requested.Scaffold includes frame Main body 100, load-bearing frame 200 and power unit 300.

Fig. 1 and Fig. 2 is referred to, load-bearing frame 200 is arranged on frame body 100, the drive connection load-bearing frame of power unit 300 200, by controlling power unit 300, load-bearing frame 200 can be controlled, change load-bearing frame 200 relative to frame body 100 Short transverse position, and then increased the controlled range of workmen, improve the efficiency of construction.

Load-bearing frame 200 is the structure stood for workmen, and load-bearing frame 200 is preferably arranged to frame-like structure, is easy to system Make processing, and low cost, meanwhile, load-bearing frame 200 it is lightweight, the power needed in actual mechanical process is small, saves energy Source；Also allow for transporting and install.Load-bearing frame 200 is arranged on frame body 100, and workmen stands in load-bearing frame 200, enters construction Operation.Load-bearing frame 200 has the groove stood for people, and workmen stands in groove, is difficult to be dropped out from groove, safely may be used Lean on.It is preferably arranged to, load-bearing frame 200 includes enclosing, base plate 220, connector 260 and steel wire 240.

Enclosing is that, with two structures of the cavity of opening in two relative openings and connection, base plate 220 is arranged on and encloses At one opening of gear, i.e., of the closing of base plate 220 enclosing is open, and enclosing constitutes the reeded load-bearing of tool with base plate 220 The structure of frame 200, constructor stands on base plate 220.Further, enclosing is set into frame-like, i.e. enclosing to be set to Chassis body 100, chassis body 100 includes four rectangle frames 210, and each rectangle frame 210 includes four shapes, four gold Head and the tail connection defines cyclic structure to genotype material successively, and two rectangle frames 210 are one group and are oppositely arranged, adjacent rectangle frame 210 connections.Then floor is arranged on four bottoms of rectangle frame 210, base plate 220 is connected with four rectangle frames 210.It is real When border processes, base plate 220 is made up of metal material, and structural strength is high, long service life, and base plate 220 is welded with shape, together When, the shape welding of adjacent rectangle frame 210, overall structure is solid and reliable, long service life.

Fig. 2 and Fig. 3 is referred to, further, for the ease of the use of workmen, one of rectangle frame 210 is set Activity box 250 is set to, activity box 250 is connected with two adjacent rectangle frames 210 by connector 260, meanwhile, activity box 250 It is connected using rotation with base plate 220, the pivot center of activity box 250 and base plate 220 preferably sets parallel to the plate face of base plate 220 It is set to, the shape parallel to base plate 220 of activity box 250 is hinged with base plate 220 by hinge, simple structure, installs It is convenient.By rotating activity box 250, workmen is easy to the load-bearing frame 200 that come in and gone out from activity box 250, rotates activity box 250, During so that activity box 250 being in 90 degree at least with base plate 220, workmen facilitates access for load-bearing frame 200 or goes out from load-bearing frame 200 Come, after workmen enters, activity box 250 is connected with rectangle frame 210 using connector 260, workmen is in load-bearing frame 200 It is safe and reliable during interior operation.Fig. 3 is referred to, is preferably arranged to, connector 260 has clamping ring 261 and loose collar 262, living One end of rotating ring 262 is hinged with one end of clamping ring 261 by torsion spring, and the other end of loose collar 262 is pushed against clamping ring 261 The other end, clamping ring 261 constitutes hollow cyclic structure with loose collar 262, and the simple structure of connector 260 is lived by operating Rotating ring 262 so that during there is interval, shape to be surrounded from interval removal snap ring between loose collar 262 and clamping ring 261 Dummy section, it is easy to operate.

Fig. 2 is referred to, in actual mechanical process, for the security for further improving workmen and whole construction The security of process, is provided with latticed steel wire 240, positioned at load-bearing frame in each rectangle frame 210 or activity box 250 Article in 200 is difficult to be dropped out from groove, it is to avoid injure the generation of accident by a crashing object, more safe and reliable.And the structure of steel wire 240 Simply, lightweight, the energy that load-bearing frame 200 expends when moving is few.

Fig. 1 is referred to, frame body 100 is built using many shapes and is made, frame body 100 is frame structure, frame master The structure of body 100 is varied, for example, be made of many cross bars 110 and crisscross the building of montant 120, cross bar 110 with it is perpendicular It is fixedly connected at the crossover location of bar 120, constitutes rectangular frame structure, meanwhile, between adjacent crossbars 110 and montant 120 Diagonal brace is set, overall structural strength is increased.Montant 120 preferably uses cylindrical bar, can be as the movement of load-bearing frame 200 Guide rail 310, load-bearing frame 200 is slidably connected with guide rail 310, and slip is more safe and reliable.Obviously, can be on frame body 100 Single guide rail 310 is set, and guide rail 310 is vertically arranged, and load-bearing frame 200 is slidably connected with guide rail 310.Guide rail 310 is preferably provided with It it is four, two guide rails 310 are for one group and positioned at the relative both sides of load-bearing frame 200, and the stress of load-bearing frame 200 is more preferable.

The output end drive connection load-bearing frame 200 of power unit 300, trend load-bearing frame 200 is reciprocal in a vertical direction to be moved It is dynamic, change height of the load-bearing frame 200 relative to ground.Power unit 300 preferably uses hydraulic drive mechanism, and driving is that stabilization can Lean on.The control system of power unit 300 can be arranged in frame hand cradle, easy to operate；Can also be arranged in operating room, The personnel of operating room are operated according to field condition, more safe and reliable.

Scaffold embodiment 2

Fig. 4 is referred to, the present embodiment also provides a kind of scaffold, and the present embodiment is the technical scheme in embodiment one On the basis of further improvement, disclosed technical scheme is equally applicable to the present embodiment to embodiment one, in order to avoid narration Burden is repeated, the technical scheme that embodiment one has been described above no longer is described in detail.

Specifically, the present embodiment is directed to power unit 300 and drives what the structure of the motion of load-bearing frame 200 carried out to change Enter, in the present embodiment, power unit 300 is set to motor, and scaffold includes sprocket wheel 500 and chain 400, the winding of chain 400 On sprocket wheel 500, and one end of chain 400 is fixed on load-bearing frame 200, and its other end is fixed on the output of power unit 300 On end, motor is rotated and causes that chain 400, around being located on the axle of motor or chain 400 is untied from the axle of motor, realizes load-bearing The lifting of frame 200.Obviously, the structure setting of chain 400 and sprocket wheel 500 has multigroup, it is ensured that load-bearing frame 200 realizes the same of lifting When, it is ensured that the balance of load-bearing frame 200, it is more safe and reliable.It is preferably arranged to, the structure setting of chain 400 and sprocket wheel 500 has Four groups, often assemble and have a motor, be easy to drive, reduce manufacture difficulty.

Auxiliary equipment of whitewashing a wall embodiment

Fig. 5 is referred to, one kind is present embodiments provided and is whitewashed a wall auxiliary equipment, including above-described embodiment one and embodiment two One scaffold, also including running gear, running gear includes road wheel 600 and drive mechanism, and road wheel 600 is installed on The bottom of scaffold, drive mechanism drive connection is ordered about road wheel 600 and is rolled in road wheel 600, by controlling drive mechanism, It is easy to be controlled scaffold, it is swift to operate.Drive mechanism preferably uses motor, and low cost is manipulated convenient, flexible.

Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for this For the technical staff in field, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle Within, any modification, equivalent substitution and improvements made etc. should be included within protection domain of the present utility model.

Claims (10)

1. a kind of scaffold, it is characterised in that including frame body, load-bearing frame and power unit, wherein：

The load-bearing frame has the groove stood for people, and the load-bearing frame is installed on the frame body, the notch of the groove Towards the top of the frame body, the power unit is arranged on the frame body, and the output end of the power unit drives The load-bearing frame is connected to, drives the load-bearing frame to be moved back and forth relative to the frame body in a vertical direction.

2. scaffold according to claim 1, it is characterised in that the load-bearing frame includes chassis body and base plate, institute Base plate is stated installed in the bottom of the chassis body.

3. scaffold according to claim 2, it is characterised in that the chassis body includes four rectangle frames, two institutes Rectangle frame is stated for one group and is oppositely arranged, adjacent rectangle frame connection, the base plate is located at four bottoms of the rectangle frame Portion, and be fixedly connected with four rectangle frames.

4. scaffold according to claim 3, it is characterised in that set in the rectangular area that each described rectangle frame is surrounded There is latticed steel wire, each described steel wire is fixedly connected with the corresponding rectangle frame.

5. the scaffold according to claim any one of 3-4, it is characterised in that rectangle frame is set to activity box described in, The activity box is fixedly connected by connector respectively with two rectangle frames adjacent thereto, the activity box and the bottom Plate rotates connection, the plate face of the pivot center of the activity box and the base plate parallel to the base plate.

6. scaffold according to claim 5, it is characterised in that the connector is set to snap ring, and the snap ring has Clamping ring and loose collar, one end of the loose collar are hinged with one end of the clamping ring by torsion spring, the loose collar The other end is pushed against the other end of the clamping ring, and the clamping ring constitutes hollow cyclic structure with the loose collar.

7. scaffold according to claim 1, it is characterised in that the scaffold includes chain and sprocket wheel, the chain Bar is around being located on the sprocket wheel, and one end of the chain is fixed on the load-bearing frame, and its other end is fixed on the power In the output end of unit.

8. scaffold according to claim 7, it is characterised in that the power unit is set to motor.

9. scaffold according to claim 1, it is characterised in that the power unit is set to hydraulicefficiency elevation structure.

10. one kind is whitewashed a wall auxiliary equipment, it is characterised in that including scaffold and row as described in claim any one of 1-9 Walking system, the running gear includes road wheel and drive mechanism, and the road wheel is installed on the bottom of the scaffold, institute Drive mechanism drive connection is stated in the road wheel, the road wheel is ordered about and is rolled.