CN217557576U

CN217557576U - Scaffold frame that engineering construction operation was used is built in room

Info

Publication number: CN217557576U
Application number: CN202221679601.6U
Authority: CN
Inventors: 梁翘立
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-01
Filing date: 2022-07-01
Publication date: 2022-10-11
Anticipated expiration: 2032-07-01

Abstract

The utility model discloses a scaffold frame that engineering construction operation was used is built in room relates to scaffold frame technical field. The utility model discloses an operation panel, two surfaces all are fixed with two fixed blocks around the operation panel, the fixed block lower surface is connected with the pole setting, the operation panel is controlled two surfaces and has all been seted up and has been accomodate the chamber, it is provided with the extension platform to accomodate the activity of intracavity portion, the inside lead screw that is provided with of operation panel, with extension platform screw-thread fit, be close to center department on the lead screw and be provided with driven bevel gear, driven bevel gear rear side meshing has drive bevel gear, meshing effect through drive bevel gear and driven bevel gear, it rotates to drive the lead screw, under the screw-thread fit of lead screw and extension platform, and then drive extension platform outswinging, staff's home range has been increased, constructor's scope of construction has been increased, the flexibility and the practicality of scaffold frame have been improved, the use is made things convenient for.

Description

Scaffold frame that engineering construction operation was used is built in room

Technical Field

The utility model belongs to the technical field of the scaffold frame, especially, relate to a scaffold frame that engineering construction operation was used is built in room.

Background

The scaffold is a working platform which is erected for ensuring each construction process to be carried out smoothly, is convenient for construction operation of constructors, and has an important auxiliary effect in the construction operation of building engineering. The publication number is "CN212176478U" discloses "scaffold frame that engineering construction work used is built in room", in the use, when the operation workman is located the operation panel and carries out work, through pulling out auxiliary platform from the mounting groove to increase operation workman's working area, because constructor is located the operation panel, and pull out auxiliary platform to the direction of keeping away from the operation panel, it is comparatively inconvenient to operate, constructor has the potential safety hazard of falling, auxiliary platform downside lacks corresponding bearing structure simultaneously, stability is not good. Therefore, the scaffold for the construction work of the house building engineering is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect with not enough, provide a scaffold frame that engineering construction operation was used is built in room.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a scaffold frame that engineering construction operation was used is built in room, comprises an operation bench, two surfaces all are fixed with two fixed blocks around the operation panel, the fixed block lower surface is connected with the pole setting, the chamber has all been seted up on the two surfaces of operation panel left and right sides and has been accomodate, it is provided with the extension platform to accomodate the activity of intracavity portion, the inside lead screw that is provided with of operation panel, with extend a screw-thread fit, it is provided with driven bevel gear to be close to center department on the lead screw, driven bevel gear rear side meshing has drive bevel gear, both sides have all been seted up around the extension platform lower surface and have been accomodate the groove, it has the screw rod to accomodate the groove and lean on outside one end to articulate, screw rod outside screw-thread fit has the screwed pipe, the pole setting is leaned on the inboard surface and is provided with the sleeve pipe, adjacent two around the inside grafting of sleeve pipe has the horizontal pole, rotary fit has the locating lever on the horizontal pole, cooperatees with the screwed pipe inner wall.

Through initiative bevel gear and driven bevel gear's meshing effect, be convenient for drive the lead screw and rotate, combine the lead screw and extend the screw-thread fit of platform, and then drive the horizontal rotation of extending the platform, be convenient for adjust and extend the platform and remove to accomodating the chamber outside, constructor's home range has been increased, constructor's scope of construction has been increased, simultaneously under the screw rod with accomodate the articulated effect of inslot wall, be convenient for adjusting screw to rotate to suitable angle to the outside, combine the screw-thread fit of screwed pipe and screw rod simultaneously under, the adjusting screw pipe is to keeping away from the direction removal of accomodating the groove, under the normal running fit of locating lever and horizontal pole, adjusting the locating lever inserts port under the screwed pipe, play the supporting role to extending the platform, the stability of extending the platform has been guaranteed.

Preferably, the extension platform is provided with the stopper on the front and back surface and is close to one side of driven bevel gear, accomodate intracavity portion front and back both sides and all be provided with the gag lever post, the through-hole has been seted up on the stopper surface, cooperatees with the gag lever post, the gag lever post has ensured extension platform horizontal slip's stability with mutually supporting of stopper, has the limiting displacement to the extension platform simultaneously, prevents to extend the platform and breaks away from and accomodates the chamber.

Preferably, the pole setting surface downside is fixed with the supporting shoe through the bolt, supporting shoe week side surface slope is provided with a plurality of bracing pieces, the bracing piece lower extreme is connected with the backup pad, the surface screw-thread fit of backup pad has the screw bolt.

Preferably, the rear end of the driving bevel gear is connected with a rotating rod, and the rear end of the rotating rod penetrates through the rear surface of the operating platform and is connected with a rocking handle.

Preferably, two diagonal braces are crosswise arranged between two left and right adjacent vertical rods.

Preferably, the upper surface of the fixing block is provided with a mounting groove which is matched with the lower end of the vertical rod.

The utility model discloses following beneficial effect has:

the utility model discloses a meshing of drive bevel gear and driven bevel gear, be convenient for drive the lead screw and rotate, combine the lead screw and the screw-thread fit who extends the platform, and then drive the left and right rotating of extending the platform, be convenient for adjust extend the platform to accomodating the chamber outside and remove, constructor's home range has been increased, constructor's scope of construction has been increased, simultaneously under the screw rod with accomodate the articulated effect of inslot wall, the adjusting screw of being convenient for rotates to suitable angle to the outside, simultaneously combine under the screw-thread fit of screwed pipe and screw rod, the adjusting screw pipe removes to the direction of keeping away from and accomodating the groove, under the normal running fit of locating lever and horizontal pole, adjusting positioning pole insert port under the screwed pipe, play the supporting role to extending the platform, the stability of extending the platform has been guaranteed.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 isbase:Sub>A schematic view of the structure of section A-A in FIG. 2;

FIG. 4 is an enlarged view of the structure at B in FIG. 3;

fig. 5 is a schematic structural view of the present invention;

fig. 6 is an enlarged schematic view of the structure at C in fig. 5.

In the drawings, the components represented by the respective reference numerals are listed below:

1. an operation table; 2. a fixed block; 3. erecting a rod; 4. an extension stage; 5. a screw rod; 6. a driven bevel gear; 7. a drive bevel gear; 8. a receiving groove; 9. a screw; 10. a threaded pipe; 11. a sleeve; 12. a cross bar; 13. positioning a rod; 14. a limiting block; 15. a limiting rod; 16. a support block; 17. a support bar; 18. a support plate; 19. a threaded bolt; 20. a rocking handle; 21. a diagonal brace; 22. and (4) mounting the groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be understood that the terms "upper", "middle", "outer", "inner", and the like indicate orientation or positional relationship only for convenience of description and simplicity of description, but do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Please refer to fig. 1-6, the utility model relates to a scaffold frame that engineering construction operation was used is built in room, including operation panel 1, operation panel 1 front and back two surfaces all are fixed with two fixed blocks 2, fixed block 2 lower surface is connected with pole setting 3, the chamber has all been seted up on the two surfaces of control panel 1 left and right sides, it is provided with extension platform 4 to accomodate the activity of intracavity portion, operation panel 1 inside is provided with lead screw 5, with extension platform 4 screw-thread fit, be provided with driven bevel gear 6 near central department on the lead screw 5, driven bevel gear 6 rear side meshing has drive bevel gear 7, both sides have all been seted up around extension platform 4 lower surface and have been accomodate groove 8, it has screw rod 9 to accomodate groove 8 and articulate by outside one end, screw rod 9 outside screw-thread fit has screwed pipe 10, pole setting 3 is provided with sleeve pipe 11 by inboard surface, two adjacent sleeve pipe 11 insides are pegged graft around have horizontal pole 12, horizontal pole 12 rotary fit has locating lever 13, cooperate with screwed pipe 10 inner wall.

Through the meshing effect of drive bevel gear 7 and driven bevel gear 6, be convenient for drive lead screw 5 and rotate, combine lead screw 5 and the screw-thread fit who extends platform 4, and then drive the horizontal rotation that extends platform 4, be convenient for adjust and extend platform 4 and remove to accomodating the chamber outside, constructor's home range has been increased, constructor's scope of construction has been increased, simultaneously under the screw rod 9 with accomodate the articulated effect of groove 8 inner wall, be convenient for adjusting screw rod 9 to rotate to suitable angle to the outside, combine under the screw-thread fit of screwed pipe 10 and screw rod 9 simultaneously, adjust screwed pipe 10 to keeping away from the direction removal of accomodating groove 8, under the normal running fit of locating lever 13 and horizontal pole 12, adjust locating lever 13 and insert port under the screwed pipe 10, play the supporting role to extending platform 4, the stability of extending platform 4 has been guaranteed.

The supporting block 16 is fixed on the lower side of the outer surface of the vertical rod 3 through bolts, a plurality of supporting rods 17 are obliquely arranged on the side surface of the supporting block 16, the lower end of each supporting rod 17 is connected with a supporting plate 18, a threaded bolt 19 is matched with the surface of each supporting plate 18 in a threaded manner, the supporting rods 17 and the supporting plates 18 are mutually matched, the threaded bolt 19 is combined to support and fix the lower end of the vertical rod 3, and the stability of the bottom of the scaffold is ensured.

Extend the platform 4 around two surfaces all be provided with stopper 14 near one side of driven bevel gear 6, both sides all are provided with gag lever post 15 around the activity intracavity portion, and the through-hole has been seted up on the stopper 14 surface, cooperatees with gag lever post 15, and gag lever post 15 and stopper 14 mutually support has ensured the stability of extending 4 horizontal slip, has limiting displacement to extending platform 4 simultaneously, prevents to extend platform 4 and breaks away from and accomodates the chamber.

The rear end of the driving bevel gear 7 is connected with a rotating rod, the rear end of the rotating rod penetrates through the rear surface of the operating platform 1 and is connected with a rocking handle 20, the driving bevel gear 7 is convenient to adjust through the rocking handle 20 to rotate, and then the left-right sliding of the extension platform 4 is adjusted.

Mounting groove 22 has been seted up to 2 upper surfaces of fixed block, cooperatees with 3 lower extremes of pole setting, through the mutually supporting of mounting groove 22 and 3 lower extremes of pole setting, the scaffold of being convenient for builds, increases the height of scaffold.

Two diagonal braces 21 are crosswise arranged between the left and right adjacent upright stanchions 3, and the two adjacent upright stanchions 3 are reinforced through the diagonal braces 21.

The working principle is as follows: when the utility model is used, firstly, the scaffold is moved to a working place, the supporting block 16 is fixed on the surface of the upright stanchion 3 through the bolt, the supporting plate 18 is contacted with the ground, the adjusting threaded bolt 19 is moved downwards and inserted into the ground, the bottom of the scaffold is reinforced, and the stability of the scaffold is ensured;

when the area of the operating platform 1 is not enough to meet the construction requirements, a constructor on the operating platform 1 rotates the rocking handle 20, drives the driving bevel gear 7 to rotate under the action of the rotating rod, drives the screw rod 5 to rotate under the meshing action of the driving bevel gear 7 and the driven bevel gear 6, and drives the extension platform 4 to move towards the outer side of the containing cavity under the threaded fit of the screw rod 5 and the extension platform 4 and under the combined action of the limiting rod 15 and the limiting block 14 until the extension platform 4 completely moves to the outer side of the containing cavity;

at this time, under the hinging action of the screw rod 9 and the accommodating groove 8, the adjusting screw rod 9 rotates outwards to a proper angle, and meanwhile, under the rotation matching of the positioning rod 13 and the cross rod 12, the adjusting positioning rod 13 is adjusted to a proper angle, so that the positioning rod 13 and the threaded pipe 10 are positioned on the same straight line, under the thread matching of the threaded pipe 10 and the screw rod 9, the adjusting threaded pipe 10 rotates towards the direction close to the positioning rod 13, until the positioning rod 13 is inserted into the inner cavity of the threaded pipe 10, so that the screw rod 9, the threaded pipe 10 and the positioning rod 13 are positioned on the same straight line, a supporting action is performed on the bottom of the extension table 4, the extension table 4 can bear the weight load of constructors, and the stability of the extension table 4 in the use process is ensured.

The utility model discloses an adjust rocking handle 20's rotation, at drive bevel gear 7, under driven bevel gear 6 and lead screw 5's effect, with extension platform 4 of both sides outwards screw out, the convenience that the constructor adjusted has been improved, the potential safety hazard when constructor pulls out auxiliary platform to the outside has been eliminated, extension platform 4 has increased constructor's home range through both sides simultaneously, and then constructor's construction scope has been increased, at screw rod 9, under screwed pipe 10 and the 13 combined action of locating lever, support extension platform 4, the steadiness of use scaffold frame has been guaranteed.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a scaffold frame that engineering construction operation was used is built in room, includes operation panel (1), its characterized in that, both surfaces all are fixed with two fixed blocks (2) around operation panel (1), fixed block (2) lower surface is connected with pole setting (3), the chamber has all been seted up on both surfaces and has been accomodate about operation panel (1), it is provided with extension platform (4) to accomodate the activity of intracavity portion, inside lead screw (5) that is provided with of operation panel (1), and extension platform (4) screw-thread fit, be close to center department on lead screw (5) and be provided with driven bevel gear (6), driven bevel gear (6) rear side meshing has drive bevel gear (7), both sides have all been seted up around extension platform (4) lower surface and have been accomodate groove (8), it has screw rod (9) to accomodate groove (8) and articulate by outside one end, screw rod (9) outside screw-thread fit has screwed pipe (10), pole setting (3) are provided with sleeve pipe (11) by inboard surface, and adjacent two around sleeve pipe (11) inside grafting has horizontal pole (12), horizontal pole (12) upper spin cooperation has locating lever (13), and screwed pipe (10) inner wall to cooperate.

2. The scaffold for building engineering construction operation according to claim 1, wherein the front and rear surfaces of the extension table (4) are provided with limit blocks (14) at one side close to the driven bevel gear (6), the front and rear sides inside the receiving cavity are provided with limit rods (15), and the surfaces of the limit blocks (14) are provided with through holes to be matched with the limit rods (15).

3. The scaffold for building construction operation according to claim 2, wherein a supporting block (16) is fixed on the lower side of the outer surface of the vertical rod (3) through bolts, a plurality of supporting rods (17) are obliquely arranged on the peripheral side surface of the supporting block (16), a supporting plate (18) is connected to the lower ends of the supporting rods (17), and a threaded bolt (19) is matched on the surface of the supporting plate (18) in a threaded manner.

4. The scaffold for house construction engineering construction work according to claim 3, wherein the rear end of the drive bevel gear (7) is connected with a rotating rod, and the rear end of the rotating rod penetrates through the rear surface of the operating platform (1) and is connected with a rocking handle (20).

5. The scaffold for building construction work according to claim 4, wherein two diagonal braces (21) are crosswise arranged between two adjacent left and right vertical rods (3).

6. The scaffold for building construction work according to claim 5, wherein the fixing block (2) is provided with an installation groove (22) on the upper surface thereof to be matched with the lower end of the vertical rod (3).