CN111042505A

CN111042505A - Scaffold device for building decoration capable of preventing floor damage

Info

Publication number: CN111042505A
Application number: CN202010001866.XA
Authority: CN
Inventors: 李小强; 黄正集
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-02
Filing date: 2020-01-02
Publication date: 2020-04-21

Abstract

The present invention provides a scaffold device for building decoration for preventing damage to a floor, comprising: the side guard plate, the support column, the T-shaped slide block, the lower guard plate clamping groove, the rib rod clamping groove, the lower guard plate, the rib rod and the connecting rod; the both ends of roof all articulate there is the side guard plate, the support column passes through T type slider sliding insertion to connect in the bottom at the roof in the T type spout, the backplate is worn out to change hole A through the pivot at its both ends down and is rotated and connect between backplate draw-in groove about two sets of support columns, still be equipped with the rib pole draw-in groove on the support column of backplate draw-in groove below down, the rib pole rotates and sets up in the rib pole draw-in groove, screw B passes the connecting rod perforation outward and twists on the screw hole B of connecting rod front end. Through being provided with side guard plate and lower protective plate for place the article that use of ascending a height, also can avoid instrument or other article to drop and injure the floor, after the use, can follow the roof roll-off on the T type slider on support column top to can dismantle lower protective plate from the support column.

Description

Scaffold device for building decoration capable of preventing floor damage

Technical Field

The invention relates to the technical field of scaffolds, in particular to a scaffold device for building decoration, which can prevent floor damage.

Background

The scaffold is various supports which are erected for workers to operate and solve vertical and horizontal transportation on a construction site, is commonly used in places where the height of an upper outer wall layer of a building site is high and direct construction cannot be achieved, and is also suitable for the aspects of indoor decoration and the like.

For example, application numbers are: in CN 201720577998.0's patent, a scaffold work platform and scaffold are disclosed, wherein, scaffold work platform includes the aluminum alloy frame, inlays the skid-resistant wooden board of aluminum alloy frame inside and sets up at the aluminum alloy frame both ends, hangs the couple of knot on scaffold violently manages. The framework of the scaffold working platform is formed by adopting the aluminum alloy frame, and the anti-skid wood plate is embedded in the framework, so that the problem of rusting after long-time use can be effectively avoided, and the scaffold working platform is lighter than the traditional iron working platform; the two ends of the aluminum alloy frame are connected with the horizontal pipe of the scaffold through the hooks, so that the installation is fast and convenient.

Also for example, application nos.: in CN 201620431166.3's patent, a scaffold that can transport material is disclosed, including scaffold horizontal pole and the scaffold montant of setting at scaffold horizontal pole both ends, scaffold montant is connected by scaffold bracing piece and the support column of being connected with scaffold horizontal pole, correspond on scaffold bracing piece and the support column and be provided with the every row of a plurality of rows and be no less than two altitude mixture control hole and pass the altitude mixture control hole through the mounting and fix, it is fixed through the snap close piece between scaffold horizontal pole and the scaffold bracing piece, the support column bottom is provided with the support base, the support column outside is provided with prevents the bracing piece that inclines, the snap close piece outside is provided with the pulley, connects through the rope between two pulleys, is provided with the material case on the rope. The scaffold frame can transport materials, is labor-saving, simple and convenient to operate, adjustable in height, capable of preventing the scaffold frame from inclining, high in safety coefficient and longer in service life.

Therefore, the structure of the conventional scaffolding system includes: the function is single, and the edge of scaffold frame does not have the structure of protection during the use, when ascending a height the operation, article drop when easy damage floor, simple structure's problem downwards.

Disclosure of Invention

Problem (A)

In summary, the present invention provides a scaffold device for building decoration that prevents damage to a floor, which solves the problem of a simple structure in which the edge of the scaffold is not protected during use, and articles are likely to damage the floor downward when dropped during ascending operations, through structural and functional improvements.

(II) technical scheme

The invention provides a scaffold device for building decoration, which prevents a floor from being damaged and is used for preventing objects from falling downwards to damage the floor. The invention provides a scaffold device for building decoration for preventing floor damage, which specifically comprises: the device comprises a top plate, a T-shaped sliding groove, a side protection plate, a cavity A, a support column, a T-shaped sliding block, a lower protection plate clamping groove, a rotary hole A, a rib rod clamping groove, a rotary hole B, a through hole, a connecting rod through hole, a rubber pad, a lower protection plate, a rotary shaft, a cavity B, an inclined clamping groove, a fixing screw hole, a rib rod, a threaded hole A, a screw A, a connecting rod, a threaded hole B and a screw B; the two ends of the top plate are hinged with side protection plates, the top end faces of the side protection plates are provided with concave cavities A, the top ends of the support columns are provided with T-shaped sliders, the support columns are inserted into the T-shaped chutes in a sliding manner through the T-shaped sliders and connected to the bottom of the top plate, one end sides of the support columns are provided with lower protection plate clamping grooves, the lower end sides of the lower protection plate clamping grooves are provided with rotary holes A which cross the support columns, the lower protection plates penetrate through the rotary holes A at the two ends of the lower protection plates and are rotatably connected between the upper protection plate clamping grooves and the lower protection plate clamping grooves of the two groups of support columns, the outer ends of the rotary shafts are also screwed with limiting nuts, the middle of the top ends of the lower protection plates are provided with concave cavities B, the support columns below the lower protection plate clamping grooves are also provided with rib rod clamping grooves, the upper ends of the rib rod, and the rotating shaft on the rib rod penetrates out of the rotating hole B and is also screwed with a limiting nut, the lower end of the supporting column is provided with a connecting rod through hole in the front-back direction, and the screw B penetrates through the connecting rod through hole from the outside and is screwed with a threaded hole B at the front end of the connecting rod.

Furthermore, a rubber pad is adhered to the bottom of the supporting column.

Furthermore, the cross sections of the lower protection plate clamping grooves and the rib rod clamping grooves are 1/4 of the cross section of the supporting column, and the lower protection plate clamping grooves and the rib rod clamping grooves are arranged on the same side face of the supporting column.

Furthermore, a threaded hole A is formed in the front end of the rib rod, and a screw A is screwed in the threaded hole.

Furthermore, both sides of the lower protective plate are provided with oblique clamping grooves, and the front ends of the rib rods can be clamped into the oblique clamping grooves.

Furthermore, the inner end of the inclined clamping groove is also provided with a fixing screw hole, and when the front end of the rib rod is clamped into the inclined clamping groove, the fixing screw hole and the threaded hole A are located on the same straight line.

Further, the diameter of the through hole is larger than that of the thread section of the screw A.

Furthermore, the two groups of support columns are respectively inserted into the same T-shaped sliding groove through the T-shaped sliding blocks, the outer end faces of the two groups of support columns are respectively kept flat with the front side face and the rear side face of the top plate, and the distance between the two groups of support columns is the same as the length of the connecting rod.

(III) advantageous effects

The invention provides a scaffold device for building decoration, which can prevent floor damage, wherein the scaffold device is provided with a side protection plate and a lower protection plate, when the scaffold is used, the side protection plate can be unfolded, the lower protection plate is arranged in a lower protection plate clamping groove, the lower protection plate is rotated out of the lower protection plate clamping groove, the front end of a rib rod is inserted into an inclined clamping groove and fixed through a screw A, articles used for ascending can be placed, and tools or other articles can be effectively prevented from falling to damage the floor during ascending operation.

When the climbing operation is carried out, the user can sit on the top plate, places feet on the lower protection plate for operation, and can place appliances and articles into the lower protection plate, so that the climbing operation is more convenient to use.

This device can be with the roof roll-off from the T type slider on support column top after the use to can dismantle the backplate from the support column down, be convenient for transport and deposit.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the invention at A;

FIG. 3 is a schematic view of the invention shown in FIG. 1 with the skirt turned over on top of the top panel;

FIG. 4 is a schematic view of the structure of FIG. 2 showing the lower guard plate of the present invention being turned over to the lower guard plate slot, the rib bar being turned over to the rib bar slot and fixed, and the top plate sliding to one side;

FIG. 5 is an enlarged view of the structure at B of the present invention;

FIG. 6 is an enlarged view of the structure at C of the present invention;

FIG. 7 is a disassembled schematic view of the connecting rod of FIG. 4 according to the present invention;

fig. 8 is an enlarged schematic view of the present invention at D.

Fig. 9 is a schematic bottom view of the alternative embodiment of fig. 4.

Fig. 10 is a schematic structural view of the support column of the present invention.

Fig. 11 is a structural schematic diagram of the lower guard plate of the present invention.

In fig. 1 to 11, the correspondence between the part names or lines and the reference numbers is:

the structure comprises a top plate-1, a T-shaped sliding groove-101, a side guard plate-2, a cavity A-201, a support column-3, a T-shaped sliding block-301, a lower guard plate clamping groove-302, a rotary hole A-3021, a rib rod clamping groove-303, a rotary hole B-3031, a through hole-3032, a connecting rod through hole-304, a rubber pad-305, a lower guard plate-4, a rotary shaft-401, a cavity B-402, an inclined clamping groove-403, a fixing screw hole-4031, a rib rod-5, a threaded hole A-501, a screw A-502, a connecting rod-6, a threaded hole B-601 and a screw B-602.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings 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 to 11.

In order to solve the problem that the edge of a scaffold is not provided with a protective structure when the scaffold is used in the prior art, and the floor is easily damaged downwards when articles fall off during ascending operation, the invention provides a scaffold device for building decoration, which is used for preventing the floor from being damaged by the articles falling downwards, and comprises: the structure comprises a top plate 1, a T-shaped sliding chute 101, a side protection plate 2, a cavity A201, a support pillar 3, a T-shaped sliding block 301, a lower protection plate clamping groove 302, a rotating hole A3021, a rib rod clamping groove 303, a rotating hole B3031, a through hole 3032, a connecting rod through hole 304, a rubber pad 305, a lower protection plate 4, a rotating shaft 401, a cavity B402, an inclined clamping groove 403, a fixing screw hole 4031, a rib rod 5, a threaded hole A501, a screw A502, a connecting rod 6, a threaded hole B601 and a screw B602; the two ends of the top plate 1 are hinged with the side protection plates 2, the top end surfaces of the side protection plates 2 are provided with cavities A201, the top ends of the support pillars 3 are provided with T-shaped sliders 301, the support pillars 3 are inserted into the T-shaped chutes 101 through the T-shaped sliders 301 and connected to the bottom of the top plate 1, one end sides of the support pillars 3 are provided with lower protection plate clamping grooves 302, the lower end sides of the lower protection plate clamping grooves 302 are provided with rotating holes A3021 crossing the support pillars 3, the lower protection plate 4 penetrates through the rotating holes A3021 through rotating shafts 401 at the two ends of the lower protection plate 4 and is rotatably connected between the upper protection plate clamping grooves 302 and the lower protection plate clamping grooves 302 of the two groups of support pillars 3, the outer end of each rotating shaft 401 is further screwed with a limiting nut, the middle of the top end of the lower protection plate 4 is provided with a cavity B402, the support pillars 3 below the lower protection plate clamping grooves 302 are further provided with rib rod clamping grooves 303, the upper ends of, the rib rod 5 is rotatably arranged in the rib rod clamping groove 303, a rotating shaft on the rib rod 5 penetrates through the rotating hole B3031 outwards and is also screwed with a limiting nut, the lower end of the support column 3 is provided with a connecting rod through hole 304 in the front-back direction, and a screw B602 penetrates through the connecting rod through hole 304 from outside and is screwed with a threaded hole B601 at the front end of the connecting rod 6.

Wherein, rubber pad 305 is still pasted at the bottom of support column 3, when using indoors, can avoid the bottom fish tail floor of support column 3.

The cross sections of the lower protection plate clamping grooves 302 and the rib rod clamping grooves 303 are 1/4 of the cross section of the supporting column 3, and the lower protection plate clamping grooves 302 and the rib rod clamping grooves 303 are arranged on the same side face of the supporting column 3.

The front end of the rib bar 5 is provided with a threaded hole a501, and the threaded hole is screwed with a screw a502, so that when the front end of the rib bar 5 is inserted into the inclined clamping groove 403, the screw a502 is screwed into the threaded hole a501 and the fixing screw hole 4031 to fix the rib bar 5.

Wherein, the both sides of backplate 4 all are equipped with oblique draw-in groove 403, and the front end of rib pole 5 can block into in oblique draw-in groove 403, and accessible rib pole 5 supports backplate 4 down, stability when the backplate 4 transversely puts is improved.

Wherein, the inner end of the inclined clamping groove 403 is further provided with a fixing screw hole 4031, and when the front end of the rib bar 5 is clamped into the inclined clamping groove 403, the fixing screw hole 4031 and the threaded hole a501 are located on the same straight line, so that the screw a502 can penetrate through the threaded hole a501 and be screwed into the fixing screw hole 4031 conveniently.

The diameter of the through hole 3032 is larger than that of the thread section of the screw A502, so that the screw A502 can penetrate out conveniently.

Wherein, same T type spout 101 is inserted respectively through T type slider 301 to two sets of support columns 3, and the outer terminal surface of two sets of support columns 3 keeps at ordinary times with roof 1 front and back both sides face respectively, interval between two sets of support columns 3 this moment is the same with connecting rod 6 length, accessible connecting rod 6 is connected two sets of support columns 3 in to same T type spout 101, improve the bulk strength of scaffold, the connecting rod 6 of also being convenient for outwards alternates connecting rod perforation 304, thereby change the distance of two sets of support columns 3 in the same T type spout 101.

The specific use mode and function of the embodiment are as follows: in the invention, the rotating shafts 401 at two ends of the lower protection plate 4 respectively penetrate through the rotating holes A3021 and are screwed with the upper limiting nuts, then the rib rods 5 are rotated out of the rib rod clamping grooves 303 and are inserted into the inclined clamping grooves 403, the screws A502 are screwed into the threaded holes A501 and are screwed into the fixing screw holes 4031 to fix the rib rods 5, then the top plate 1 is slidably mounted on the T-shaped slide blocks 301 at the top of the supporting columns 3 through the two groups of T-shaped sliding grooves 101 at the bottom side of the top plate, the concave cavities on the side protection plates 2 and the lower protection plate 4 can be used for placing articles used for ascending during ascending operation, and the unfolded side protection plates 2 and the lower protection plate 4 can be used for effectively preventing tools or other articles from falling off and damaging the floor.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. A scaffold device for building finishing for preventing damage to a floor, for preventing an article from falling down to damage the floor, comprising: the structure comprises a top plate (1), a T-shaped sliding groove (101), a side guard plate (2), a cavity A (201), a supporting column (3), a T-shaped sliding block (301), a lower guard plate clamping groove (302), a rotary hole A (3021), a rib rod clamping groove (303), a rotary hole B (3031), a through hole (3032), a connecting rod through hole (304), a rubber pad (305), a lower guard plate (4), a rotary shaft (401), a cavity B (402), an inclined clamping groove (403), a fixed screw hole (4031), a rib rod (5), a threaded hole A (501), a screw A (502), a connecting rod (6), a threaded hole B (601) and a screw B (602); the side guard plates (2) are hinged to two ends of the top plate (1), cavities A (201) are formed in the top end faces of the side guard plates (2), a T-shaped sliding block (301) is arranged at the top end of each supporting column (3), the supporting columns (3) are inserted into T-shaped sliding grooves (101) through the T-shaped sliding block (301) in a sliding mode and connected to the bottom of the top plate (1), lower guard plate clamping grooves (302) are formed in one end sides of the supporting columns (3), rotating holes A (3021) crossing the supporting columns (3) are formed in the lower end sides of the lower guard plate clamping grooves (302), the lower guard plates (4) are rotatably connected between the upper guard plate clamping grooves (302) and the lower guard plate clamping grooves (3) of the two groups of supporting columns (3) through rotating shafts (401) at two ends of the lower guard plates, limiting nuts are further screwed to the outer ends of the rotating shafts (401), cavities B (402) are formed in the middle of the top ends of the lower guard plates (4), rib rod clamping grooves, and the upper end of rib rod clamping groove (303) is equipped with commentaries on classics hole B (3031) of horizontal pole support column (3), and the lower extreme of rib rod clamping groove (303) is equipped with through-hole (3032) of horizontal pole support column (3), rib rod (5) rotate to set up in rib rod clamping groove (303), and the pivot on rib rod (5) outwards wears out to change hole B (3031) and also twists and connect a spacing nut, the lower extreme of support column (3) is equipped with connecting rod perforation (304) of fore-and-aft direction, and screw B (602) from passing connecting rod perforation (304) outward twists and connect on screw hole B (601) of connecting rod (6) front end.

2. The scaffold device for building finishing preventing damage to the floor as claimed in claim 1, wherein: and a rubber pad (305) is stuck to the bottom of the supporting column (3).

3. The scaffold device for building finishing preventing damage to the floor as claimed in claim 1, wherein: the cross sections of the lower protection plate clamping grooves (302) and the rib rod clamping grooves (303) are 1/4 of the cross section of the supporting column (3), and the lower protection plate clamping grooves (302) and the rib rod clamping grooves (303) are arranged on the same side face of the supporting column (3).

4. The scaffold device for building finishing preventing damage to the floor as claimed in claim 1, wherein: the front end of the rib rod (5) is provided with a threaded hole A (501), and a screw A (502) is screwed on the threaded hole.

5. The scaffold device for building finishing preventing damage to the floor as claimed in claim 1, wherein: oblique clamping grooves (403) are formed in the two sides of the lower protection plate (4), and the front ends of the rib rods (5) can be clamped into the oblique clamping grooves (403).

6. The scaffold device for building finishing preventing damage to the floor as claimed in claim 1, wherein: the inner end of the oblique clamping groove (403) is also provided with a fixing screw hole (4031), and when the front end of the rib rod (5) is clamped into the oblique clamping groove (403), the fixing screw hole (4031) and the threaded hole A (501) are located on the same straight line.

7. The scaffold device for building finishing preventing damage to the floor as claimed in claim 1, wherein: the diameter of the through hole (3032) is larger than that of the threaded section of the screw A (502).

8. The scaffold device for building finishing preventing damage to the floor as claimed in claim 1, wherein: the two groups of supporting columns (3) are respectively inserted into the same T-shaped sliding groove (101) through the T-shaped sliding block (301), the outer end faces of the two groups of supporting columns (3) are respectively kept flat with the front side face and the rear side face of the top plate (1), and the distance between the two groups of supporting columns (3) is the same as the length of the connecting rod (6).