CN218881513U

CN218881513U - Scaffold

Info

Publication number: CN218881513U
Application number: CN202222116636.5U
Authority: CN
Inventors: 郑天海
Original assignee: Individual
Current assignee: Hubei Yuanci Construction Engineering Co ltd
Priority date: 2022-08-11
Filing date: 2022-08-11
Publication date: 2023-04-18
Anticipated expiration: 2032-08-11

Abstract

The utility model discloses a scaffold belongs to scaffold design technical field. The utility model comprises a support frame and a pedal, wherein the support frame is provided with at least two layers of support platforms, and the pedal is erected on the support platforms; the support frame comprises a first vertical rod and a first longitudinal rod, and two ends of the first longitudinal rod are connected with two first vertical rods; first vertical pole includes connecting cylinder and extension bar, has a cross slot that runs through its table wall on the connecting cylinder, and the one end of connecting cylinder is the internal thread end, and the internal thread is served the cooperation and is had the latch closure, and the tip of extension bar is provided with the threaded rod, has seted up the cross slot on the threaded rod, is provided with the dog that corresponds the cross slot on the inner wall of latch closure, and the internal thread is served and is provided with the concave ring, and the latch closure cover is established on the concave ring, and the support frame still includes first horizontal pole, first montant is connected at the both ends of first horizontal pole, connects through the down tube between two first vertical poles that set up relatively on a support frame. The utility model discloses a scaffold frame that double-deck design from top to bottom, work area is wide, convenient to use is set up to the single.

Description

Scaffold

Technical Field

The utility model belongs to the technical field of scaffold design, especially, relate to a scaffold frame.

Background

At present, scaffolds are various supports erected for workers to operate and work at high altitude on a construction site, are general terms in the field of buildings, and are mainly used on outer walls, interior decoration or places with high floor height and cannot be directly constructed on the construction site. The scaffold manufacturing material is usually bamboo, wood, steel pipe or synthetic material; at present, scaffolds are also used as templates in part of projects, and are also widely used in the fields of advertising industry, municipal administration, traffic roads and bridges, mines and the like. It is in the aspect of commercial interior decoration worker, higher by the floor design, and the area is great, and corresponding ascending ladder that is used for one to step on equipment is not practical.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a scaffold frame adopts the double-deck scaffold frame that can design from top to bottom, and the work area is wide, convenient to use is set up to the single.

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

the utility model relates to a scaffold, which comprises a scaffold, a scaffold body and a scaffold pedal, wherein the scaffold body is provided with at least two layers of supporting platforms, and the scaffold pedal is erected on the supporting platforms;

the support frame comprises a first vertical rod and a first longitudinal rod, and two ends of the first longitudinal rod are connected with two first vertical rods;

first vertical pole includes connecting cylinder and extension bar, has a cross slot that runs through its table wall on the connecting cylinder, and the one end of connecting cylinder is the internal thread end, and the internal thread is served the cooperation and is had the latch closure, and the tip of extension bar is provided with the threaded rod, has seted up the cross slot on the threaded rod, is provided with the dog that corresponds the cross slot on the inner wall of latch closure.

Furthermore, a concave ring is arranged on the inner thread end, and the ring buckle is sleeved on the concave ring.

Furthermore, the support frame still includes first horizontal pole, and first montant is connected at the both ends of first horizontal pole, passes through the down tube connection between the two first vertical poles that set up relatively on a support frame.

Furthermore, a step opening is formed in the pedal, a ladder is arranged below the step opening, and a row of telescopic rods are arranged on the ladder.

Further, the ladder still includes the second montant, and the connector is installed to the one end of second montant, and the connector includes a cover bucket, is provided with an internal thread section of thick bamboo on the cover bucket, and the all surface of an internal thread section of thick bamboo is provided with the limiting plate, and the tip at the second montant is established to the cover bucket cover.

Further, the other end of the second vertical rod is provided with a screw rod matched with the internal thread cylinder.

The utility model discloses following beneficial effect has:

the utility model discloses install in the bottom in market, adopt the bilayer to increase the formula design, if it is light to carry thing two, adopt wide processing, extend the footboard, the article are placed in the opposite side outside, avoid the constructor to frequently go up and down the thing of taking, if the thing volume of carrying is heavier, adopt narrow frame, the footboard adopts folding processing, guarantees the intensity of footboard.

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

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 will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a scaffold;

FIG. 2 is an enlarged view of FIG. 1A;

FIG. 3 is a schematic view of a first side rail;

FIG. 4 is a schematic view of the connector barrel;

FIG. 5 is a schematic view of the extension bar;

FIG. 6 is a schematic view of the ladder;

FIG. 7 is an enlarged view of FIG. 6B;

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

1-pedal, 2-support frame, 3-ladder, 101-ladder mouth, 102-fastening bolt, 201-first longitudinal rod, 202-first cross rod, 203-first vertical rod, 204-diagonal rod, 205-extension rod, 206-buckle, 207-connecting cylinder, 208-concave ring, 209-transverse groove, 210-threaded rod, 301-extension rod, 302-connecting head, 303-second vertical rod, 304-internal thread cylinder, 305-limiting plate and 306-sleeve barrel.

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 of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", etc. indicate an orientation or positional relationship only for the convenience of description of the present invention and to simplify the description, and do not indicate or imply that the component or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1 to 7, the present invention relates to a scaffold for a bottom installation in a shopping mall, which is designed to be heightened in two layers and is applied to an indoor height of 5.6m to 8.4 m.

Mainly including support frame 2 and footboard 1, build at support frame 2 and accomplish the back on fixed footboard 1 on support frame 2.

Wherein, there are two-layer supporting platform at least on the support frame 2, and footboard 1 erects on supporting platform, has seted up ladder mouth 101 on the footboard 1, installs ladder 3 under ladder mouth 101 department, and is preferred, and footboard 1 is that two boards form through hinged joint, has seted up on the plate body of keeping away from the wall body outside, and support frame 2 after the reply that footboard 1 through articulated design then can be fine is widened to make things convenient for its transportation after the footboard is folded.

A row of telescopic rods 301 is arranged on the ladder 3, namely the ladder 3 is designed to be widened, and the specific telescopic rods 301 are arranged between two second vertical rods 303.

The connector 302 is installed to one end of second montant 303, and connector 302 includes a cover bucket 306, is provided with an internal thread section of thick bamboo 304 on the cover bucket 306, and the peripheral surface of an internal thread section of thick bamboo 304 is provided with limiting plate 305, and cover bucket 306 cover is established at the tip of second montant 303.

The other end of the second vertical rod 303 is provided with a screw rod matched with the internal thread cylinder 304, preferably, the screw rod is further sleeved with a limiting sleeve, a matched limiting plate 305 groove is formed in the limiting sleeve, and the ladder is heightened through the sequential overlapping of the second vertical rod 303.

Wherein, be provided with the screw that corresponds ladder 3 on the ladder face of ladder mouth 101, it is fixed the ladder in the below of footboard 1 through the bolt after connector 302 aims at the screw, and in addition, the other end of footboard 1 supports and leans on lower floor's footboard 1, supports stably through ladder 3 to footboard 1.

The support frame 2 comprises a first vertical rod 203 and a first longitudinal rod 201, and two ends of the first longitudinal rod 201 are connected with the two first vertical rods 203;

the first longitudinal rod 201 comprises a connecting cylinder 207 and an extension rod 205, a transverse groove 209 penetrating through the surface wall of the connecting cylinder 207 is formed in the connecting cylinder 207, one end of the connecting cylinder 207 is an internal thread end, a ring buckle 206 is matched with the internal thread end, the end portion of the extension rod 205 is provided with a threaded rod 210, the transverse groove 209 is formed in the threaded rod 210, a stop block corresponding to the transverse groove 209 is arranged on the inner wall of the ring buckle 206, a concave ring 208 is arranged on the internal thread end, the ring buckle 206 is sleeved on the concave ring 208, the threaded rod 210 is matched with the connecting cylinder 207 and then locked by the ring buckle 206, the overall built width of the support frame 2 is further determined, if two objects are loaded, the width processing is adopted, the pedal 1 is extended, objects are placed on the outer side of the other side, the constructor frequently takes the objects up and down, if the object loading amount is heavy, the narrow frame is adopted, the pedal 1 is folded, and the strength of the pedal 1 is ensured.

The support frame 2 further comprises a first cross rod 202, two ends of the first cross rod 202 are connected with first vertical rods 203, two first longitudinal rods 201 which are oppositely arranged on the support frame 2 are connected through inclined rods 204, and the support frame 2 is integrally reinforced through the inclined rods 204.

In the description of the present specification, reference to the description of "one embodiment," "an example," "a specific example," etc., means 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. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. 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, thereby enabling others skilled in the art to best understand the invention and its practical application. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A scaffold is characterized by comprising a support frame (2) and a pedal (1), wherein the support frame (2) is provided with at least two layers of support platforms, and the pedal (1) is erected on the support platforms;

the support frame (2) comprises a first vertical rod (203) and a first longitudinal rod (201), and two ends of the first longitudinal rod (201) are connected with the two first vertical rods (203);

first vertical pole (201) includes connecting cylinder (207) and extension bar (205), has a cross slot (209) that runs through its table wall on connecting cylinder (207), the one end of connecting cylinder (207) is the internal thread end, and the internal thread is served and is cooperated there is latch closure (206), the tip of extension bar (205) is provided with threaded rod (210), has seted up cross slot (209) on threaded rod (210), is provided with the dog that corresponds cross slot (209) on the inner wall of latch closure (206).

2. A scaffolding according to claim 1, wherein the internally threaded end is provided with a female ring (208), the ring fastener (206) fitting over the female ring (208).

3. A scaffold according to claim 1, wherein the support frame (2) further comprises a first cross bar (202), the two ends of the first cross bar (202) are connected with first vertical bars (203), and two first vertical bars (201) oppositely arranged on one support frame (2) are connected through a diagonal bar (204).

4. A scaffold according to any one of claims 1-3, characterized in that the step (1) is provided with a step opening (101), a ladder (3) is arranged below the step opening (101), and a row of telescopic rods (301) is arranged on the ladder (3).

5. A scaffold according to claim 4, wherein the ladder (3) further comprises a second vertical rod (303), a connector (302) is installed at one end of the second vertical rod (303), the connector (302) comprises a sleeve barrel (306), an internal thread barrel (304) is arranged on the sleeve barrel (306), a limiting plate (305) is arranged on the circumferential surface of the internal thread barrel (304), and the sleeve barrel (306) is sleeved at the end of the second vertical rod (303).

6. A scaffolding according to claim 5, characterized in that the other end of the second vertical bar (303) is provided with a threaded rod which fits into the internally threaded barrel (304).