CN213391100U - Scaffold frame of convenient installation - Google Patents

Abstract

The utility model discloses a scaffold convenient to install, which comprises a plurality of square workbench units, a plurality of support legs and a plurality of connecting pieces; the square workbench units are sequentially stacked along the vertical direction and are provided with four outward-folding right angles; a plurality of connecting pieces are used for connecting two adjacent square workbench units, and the connecting piece has the infolding right angle, infolding right angle and outer book right angle looks adaptation, and the square workbench unit on the upper strata of bolted connection is passed through on the upper portion of connecting piece, and the square workbench unit on the lower floor of bolted connection is passed through to the lower part of connecting piece. The connecting piece utilizes the bolt to hug closely outer right angle and infolding right angle mutually, reduces the erection space of square workstation unit and connecting piece, lets whole scaffold frame more firm, prevents that square workstation unit from rocking at the during operation, improves the security performance of scaffold frame, reduces the potential safety hazard, and simple to operate, improves piling up the installation effectiveness of scaffold frame.

Description

Scaffold frame of convenient installation

Technical Field

The utility model relates to a scaffold technical field, in particular to scaffold of convenient installation.

Background

The scaffold is a working platform which is erected for ensuring that each construction process is smoothly carried out, and if the scaffold is erected around a pier stud when the pier stud is constructed, workers can climb the scaffold to carry out operation on the pier stud. The pier stud of co-altitude not needs the not scaffold of co-altitude to cooperate the construction, and current scaffold generally adopts the multilayer operation platform to pile up in order to improve overall height. When the operation tables are stacked, the support legs of the operation table on the upper layer are sleeved on the mounting convex columns of the operation table on the lower layer so as to fix the operation table on the upper layer. However, in the connection mode, the plurality of support legs are required to be aligned with the mounting convex columns to be mounted, the mounting is difficult, the situation that the operation platform is easy to shake due to too large mounting gap is easy to occur, and potential safety hazards are caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a scaffold frame of convenient installation, the scaffold frame of convenient installation is easy to assemble, and the security performance is good.

The utility model provides a scaffold convenient to install, which comprises a plurality of square workbench units, a plurality of support legs and a plurality of connecting pieces; the square workbench units are sequentially stacked along the vertical direction and are provided with four outward-folding right angles; the plurality of support legs are arranged at the bottom of the square workbench unit at the bottommost part and used for supporting the square workbench unit; it is a plurality of the connecting piece is used for connecting adjacent two square workbench unit, the connecting piece has the infolding right angle, the infolding right angle with outer right angle looks adaptation of rolling over, bolted connection adjacent two is passed through on the upper portion of connecting piece square workbench unit in the upper strata square workbench unit, bolted connection adjacent two is passed through to the lower part of connecting piece square workbench unit in the lower floor square workbench unit.

According to the utility model discloses scaffold frame of convenient installation has following beneficial effect at least: the inward-folding right angle of the connecting piece is matched with the outward-folding right angle of the adjacent square workbench unit, and then the outward-folding right angle is tightly attached to the inward-folding right angle by using the bolt, so that the mounting clearance between the square workbench unit and the connecting piece is reduced, the whole scaffold is more stable, the square workbench unit is prevented from shaking during working, the safety performance of the scaffold is improved, and the potential safety hazard is reduced; and only need during the installation will twist the bolt, let the connecting piece hug closely square workstation unit, then it is more convenient to install, improves piling up the installation effectiveness of scaffold frame.

According to some embodiments of the present invention, the connecting member comprises a first plate and a second plate connected to the first plate, wherein the first plate is perpendicular to the second plate in a width direction to form the fold-in right angle.

According to the utility model discloses a some embodiments, the upper and lower both ends of first board all are provided with the first mounting hole of a plurality of, the upper and lower both ends of second board all are provided with a plurality of second mounting hole, first mounting hole with the second mounting hole all is used for letting the bolt pass.

According to some embodiments of the present invention, the center axis of the first mounting hole is parallel to the thickness direction of the first plate, and the center axis of the second mounting hole is parallel to the thickness direction of the second plate.

According to some embodiments of the invention, the connecting piece is an angle steel piece.

According to some embodiments of the utility model, the bottom on two length limits of square workstation unit all is provided with first vaulting pole, the length direction of first vaulting pole with the length direction of square workstation unit is parallel, the top on two width limits of square workstation unit is provided with the second vaulting pole, the second vaulting pole with the width direction of square workstation unit is parallel, first vaulting pole is used for stretching over adjacent two lower floor in the square workstation unit on two second vaulting poles of square workstation unit.

According to some embodiments of the utility model, two first vaulting pole with the connection can be dismantled to square workstation unit, on higher level square workstation unit the both ends of first vaulting pole difference fixedly connected with one the connecting piece.

According to some embodiments of the invention, the support leg is arranged on the first stay of the square table unit at the lowermost.

According to some embodiments of the utility model, one side of square workstation unit is provided with the access & exit, the access & exit is provided with the ladder, the lower extreme of ladder is connected the one end of access & exit, the upper end of ladder is used for connecting adjacent and upper strata square workstation unit the access & exit.

According to some embodiments of the utility model, the outside edge of square workstation unit is provided with the guardrail.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural diagram according to an embodiment of the present invention;

FIG. 2 is an exploded schematic view of the square table unit shown in FIG. 1;

FIG. 3 is a schematic view of the assembled structure of the first stay and the connection member shown in FIG. 1;

fig. 4 is a schematic view of the structure of the connector shown in fig. 1.

A square workbench unit 100, an external folding right angle 110, a first brace 120, a second brace 130, an entrance 140, a ladder 150, a guardrail 160,

A supporting leg 200,

Connector 300, inflected right angle 310, first plate 320, second plate 330, first mounting hole 340, second mounting hole 350.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1 to 4, a scaffold convenient to install comprises a plurality of square working platform units 100, a plurality of support legs 200 and a plurality of connecting pieces 300, wherein the square working platform units 100 are sequentially stacked along a vertical direction, and the square working platform units 100 are provided with four folding right angles 110; a plurality of legs 200 are provided at the bottom of the bottommost square table unit 100 for supporting the square table unit 100; the plurality of connecting members 300 are used for connecting two adjacent square table units 100, the connecting members 300 have inward-folding right angles 310, the inward-folding right angles 310 are matched with the outward-folding right angles 110, the upper parts of the connecting members 300 are connected with the square table unit 100 on the upper layer of the two adjacent square table units 100 through bolts, and the lower parts of the connecting members 300 are connected with the square table unit 100 on the lower layer of the two adjacent square table units 100 through bolts. The square work table unit 100 has a work platform and is sequentially stacked in a vertical direction, and thus a worker can climb onto the work platform of a corresponding height to construct a pier, thereby achieving the purpose of constructing the pier. When a plurality of square table units 100 are stacked, the folded-out right angles 110 of the plurality of square table units 100 are aligned with each other to form an elongated vertical square scaffold. The legs 200 are provided at the bottom of the bottommost square table unit 100 for supporting the entire scaffold to prevent the scaffold from falling down. The inward-folding right angle 310 of the connecting member 300 is adapted to the outward-folding right angle 110, when the upper portion of the connecting member 300 is connected to the upper square table unit 100 of the two adjacent square table units 100 by bolts, the inward-folding right angle 310 of the upper portion of the connecting member 300 is adapted to the outward-folding right angle 110 of the upper square table unit 100, and then the outward-folding right angle 110 is closely attached to the inward-folding right angle 310 by bolts, so as to reduce the installation gap between the upper square table unit 100 and the connecting member 300, similarly, when the lower portion of the connecting member 300 is connected to the lower square table unit 100 of the two adjacent square table units 100 by bolts, the inward-folding leg 200 of the lower portion of the connecting member 300 is adapted to the outward-folding right angle 110 of the lower square table unit 100, and then the outward-folding right angle 110 is closely attached to the inward-folding right angle 310 by bolts, so as to reduce the installation gap between the lower square table unit 100 and the connecting member 300, the square workbench unit 100 on the upper layer and the square workbench unit 100 on the lower layer are connected more tightly, the mounting clearance between the square workbench unit 100 on the upper layer and the square workbench unit 100 on the lower layer is reduced, the whole scaffold is more stable, the square workbench unit 100 is prevented from shaking during working, the safety performance of the scaffold is improved, and potential safety hazards are reduced; and only need during the installation will twist the bolt, let connecting piece 300 hug closely square workstation unit 100 alright in order to accomplish the installation, it is more convenient to install, improves the piling up installation effectiveness of scaffold frame.

Referring to fig. 3 and 4, according to some embodiments of the present invention, the connector 300 includes a first plate 320, a second plate 330 connected to the first plate 320, and the first plate 320 is perpendicular to the second plate 330 in a width direction to form a fold-in right angle 310. Namely, the connecting member 300 has two plate surfaces which are intersected to form the folding-in supporting leg 200, so that the structure is simpler, and the connecting member is convenient, safe and easy to manufacture.

Referring to fig. 3 and 4, according to some embodiments of the present invention, the upper and lower ends of the first plate 320 are provided with a plurality of first mounting holes 340, the upper and lower ends of the second plate 330 are provided with a plurality of second mounting holes 350, and the first mounting holes 340 and the second mounting holes 350 are used for bolts to pass through. Namely, the bolts pass through the first mounting holes 340 and the second mounting holes 350, so that the connecting piece 300 is tightly attached to the square workbench unit 100 on the upper layer and the folded right angle 110 of the square workbench unit 100 on the lower layer, the installation is more stable, and the safety is better.

Referring to fig. 3 and 4, according to some embodiments of the present invention, the central axis of the first mounting hole 340 is parallel to the thickness direction of the first plate 320, and the central axis of the second mounting hole 350 is parallel to the thickness direction of the second plate 330, i.e. the bolt is perpendicular to the plane of the first plate 320 and the second plate 330, which facilitates the tightening of the bolt, and the bolt fastens the connecting member 300 on the square table unit 100 better, so that the scaffold is more stable.

According to some embodiments of the utility model, connecting piece 300 is the angle steel finished piece, and the angle steel is convenient for acquire, and low price, and convenient processing, and have inflection right angle 310, and is very suitable as the connecting piece 300 of this embodiment.

Referring to fig. 1, 2 and 3, according to some embodiments of the present invention, the bottom of two length sides of the square table unit 100 is provided with a first brace 120, the length direction of the first brace 120 is parallel to the length direction of the square table unit 100, the top of two width sides of the square table unit 100 is provided with a second brace 130, the second brace 130 is parallel to the width direction of the square table unit 100, and the first brace 120 is used for crossing over two second braces 130 of the square table unit 100 of the lower layer in two adjacent square table units 100. That is, two adjacent square table units 100 are supported by the first support rod 120 and the second support rod 130, the first support rod 120 is a vertical beam, and the second support rod 130 is a transverse beam, so as to form a square support beam, thereby ensuring the structural strength, and the square table unit has a simple structure and is convenient to assemble. The longitudinal side is a side edge parallel to the longitudinal direction of the square table unit 100, and the width side is a side edge parallel to the width direction of the square table unit 100.

Referring to fig. 1, 2 and 3, according to some embodiments of the present invention, two first support rods 120 are detachably connected to the square table unit 100, and two ends of the first support rods 120 of the upper square table unit 100 are respectively and fixedly connected to a connecting member 300. That is, the first support rods 120 can be detached from the square table unit 100, the inward-folding right angle 310 at the middle part of the connecting member 300 is connected to the end part of the first support rod 120, when stacking the square table units 100, the two first support rods 120 firstly cross over the two second support rods 130, the inward-folding right angle 310 corresponds to the outward-folding right angle 110 of the lower square table unit 100, then the lower end of the connecting member 300 is connected and fixed to the outward-folding right angle 110 of the lower square table unit 100 by bolts, finally the upper square table unit 100 is placed on the second support rod 130, the inward-folding right angle 310 corresponds to the outward-folding right angle 110 of the upper square table unit 100, the upper end of the connecting member 300 is connected and fixed to the outward-folding right angle 110 of the upper square table unit 100 by bolts, so as to achieve the purpose of connecting and fixing the two square table units 100, the positioning of the connecting piece 300 is convenient, and the stacking installation of the scaffold is convenient.

Referring to fig. 1, 2, according to some embodiments of the present invention, a support foot 200 is provided on the first stay 120 of the lowermost square table unit 100. The first stay bar 120 can be installed on the square work table unit 100 through bolts, the first stay bar 120 is used for supporting the whole square work table unit 100, and the plurality of support legs 200 are uniformly distributed on the first stay bar 120, so that the square work table unit 100 can be well supported, and the scaffold is prevented from falling down.

Referring to fig. 1 and 2, according to some embodiments of the present invention, one side of the square table unit 100 is provided with an access 140, the access 140 is provided with a ladder 150, a lower end of the ladder 150 is connected to one end of the access 140, and an upper end of the ladder 150 is used to connect the access 140 of the adjacent upper square table unit 100. That is, two adjacent square work table units 100 are connected by a ladder 150, and a worker can go up and down from the doorway 140 using the ladder 150, so that the worker can move between the square work table units 100 at each floor, and the pier construction is facilitated.

Referring to fig. 1 and 2, according to some embodiments of the present invention, the outer side edge of the square table unit 100 is provided with a guard rail 160. The guardrail 160 can prevent the worker who stands on the work platform of the square work table unit 100 from dropping at the edge, improve the safety of the scaffold, and guarantee the life safety of the worker.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like 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 present 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.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims (10)

1. A scaffold of convenient installation, comprising:

a plurality of square table units (100) stacked in sequence along a vertical direction, the square table units (100) having four fold-out right angles (110);

a plurality of legs (200) provided at the bottom of the bottommost square table unit (100) for supporting the square table unit (100);

a plurality of connecting pieces (300) for connecting adjacent two square workbench unit (100), connecting piece (300) have interior angle of folding (310), interior angle of folding (310) with outer angle of folding (110) looks adaptation, bolted connection adjacent two is passed through on the upper portion of connecting piece (300) square workbench unit (100) the upper strata square workbench unit (100), bolted connection adjacent two is passed through to the lower part of connecting piece (300) lower floor in square workbench unit (100).

2. A scaffold for convenient installation according to claim 1, wherein: the connecting piece (300) comprises a first plate (320) and a second plate (330) connected with the first plate (320), and the width directions of the first plate (320) and the second plate (330) are perpendicular to form the inward folding right angle (310).

3. A scaffold for convenient installation according to claim 2, wherein: the upper and lower both ends of first board (320) all are provided with first mounting hole of a plurality of (340), the upper and lower both ends of second board (330) all are provided with a plurality of second mounting hole (350), first mounting hole (340) with second mounting hole (350) all are used for letting the bolt pass.

4. A scaffold for convenient installation according to claim 3, wherein: the center axis of the first mounting hole (340) is parallel to the thickness direction of the first plate (320), and the center axis of the second mounting hole (350) is parallel to the thickness direction of the second plate (330).

5. A scaffold for convenient installation according to claim 2, wherein: the connecting piece (300) is an angle steel piece.

6. A scaffold for convenient installation according to claim 1, wherein: the bottom on two length limits of square workstation unit (100) all is provided with first vaulting pole (120), the length direction of first vaulting pole (120) with the length direction of square workstation unit (100) is parallel, the top on two width limits of square workstation unit (100) is provided with second vaulting pole (130), second vaulting pole (130) with the width direction of square workstation unit (100) is parallel, first vaulting pole (120) are used for crossing adjacent two lower floor in square workstation unit (100) on two second vaulting poles (130) of square workstation unit (100).

7. A scaffold for convenient installation according to claim 6, wherein: two first vaulting pole (120) with square workstation unit (100) can be dismantled and be connected, upper square workstation unit (100) the both ends of first vaulting pole (120) do not fixedly connected with one connecting piece (300).

8. A scaffold for convenient installation according to claim 6, wherein: the support leg (200) is provided on the first stay (120) of the square table unit (100) at the lowermost position.

9. A scaffold for convenient installation according to claim 1, wherein: one side of square workstation unit (100) is provided with access & exit (140), access & exit (140) are provided with ladder (150), the lower extreme of ladder (150) is connected the one end of access & exit (140), the upper end of ladder (150) is used for connecting adjacent and upper strata square workstation unit (100) access & exit (140).

10. A scaffold for convenient installation according to claim 1, wherein: the outer side edge of the square workbench unit (100) is provided with a guardrail (160).

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