CN211850709U - A simple scaffold for house construction - Google Patents

Abstract

The utility model discloses a simple scaffold for building, the inner wall both sides of the support plate are provided with second chutes, sliding plates are inserted into the support plate, the outer wall both sides of the sliding plates are fixedly connected with first guide rails, the first guide rails are connected with the second chutes in a sliding way, the outer wall of the support plate is fixedly connected with two guardrails, the device is connected with the sliding plates in the support plate, the width of the scaffold can be expanded by pulling the scaffold to both sides, simultaneously, the first connecting rod and the second connecting rod move in the first chute through the second guide rails, the moving distance of the support plate can be supported, the scaffold does not need to be dismantled again, the replacement time is greatly reduced, two guardrails are installed through the outer side of the support plate, the guardrails are hinged with the fourth connecting rod through the third connecting rod, the scaffold is in a cross shape in the process of expanding the support plate, the occurrence of safety accidents caused by, meanwhile, the protective device can protect constructors.

Description

A simple scaffold for house construction

technical field

The utility model relates to the technical field of scaffolding, in particular to a simple scaffolding for house construction.

Background technique

Scaffolding is a working platform set up to ensure the smooth progress of each construction process. According to the erection position, it is divided into outer scaffolding and inner scaffolding; according to different materials, it can be divided into wooden scaffolding, bamboo scaffolding and steel pipe scaffolding; according to the structure form, it can be divided into vertical pole type Scaffolding, bridge scaffolding, portal scaffolding, hanging scaffolding, hanging scaffolding, pick-up scaffolding, climbing scaffolding, the width of treadable boards on traditional scaffolding during house construction is generally not adjustable, even if there are some adjustable board widths In the actual adjustment process, the structure will be re-disassembled to adjust, which is time-consuming and labor-intensive, and the scaffolding generally does not have protective facilities. Accidents that cause casualties occur due to falling, so a simple scaffolding for house construction is proposed.

Utility model content

The purpose of the present utility model is to provide a simple scaffold for house construction to solve the problems raised in the above background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a simple scaffold for house construction, comprising a support plate, one end of the support plate is fixedly connected with a first bracket, and the other end of the support plate is fixedly connected with a second bracket. A bracket, the front surfaces of the first bracket and the second bracket are both provided with a first chute, and the front surfaces of the first bracket are respectively provided with a first connecting rod and a second connecting rod, the first connecting rod and Both ends of the second connecting rod are connected with a second guide rail, the second guide rail is slidably connected with the first chute, the two sides of the inner wall of the support plate are provided with second chute, and the inside of the support plate is inserted with a second chute. The sliding plate, the two sides of the outer wall of the sliding plate are fixedly connected with a first guide rail, the first guide rail is slidably connected with the second chute, the outer wall of the support plate is fixedly connected with two guardrails, and the front surface of the two guardrails is One side is fixedly connected with a first fixing plate, and the upper and lower sides of the first fixing plate are hinged to the two ends of the scissor bar respectively.

As a further preference of this technical solution: the bottom of the support plate is respectively connected with a first fixed seat and a second fixed seat, the middle part of the first fixed seat is hinged to one end of the first support rod, the first support The other end of the rod is hinged to the outer wall of the first connecting rod, the middle part of the second fixing seat is hinged to one end of the second supporting rod, and the other end of the second supporting rod is hinged to the outer wall of the second connecting rod.

As a further preference of the technical solution: the first connecting rod and the second connecting rod are hinged through a fixed shaft in the middle.

As a further preference of the technical solution: an anti-skid pad is connected to the upper surface of the support plate.

As a further preference of the technical solution: universal wheels are installed on the bottoms of the first bracket and the second bracket.

As a further preference of the technical solution: one side of the first bracket is fixedly connected to stairs arranged at equal intervals, and an anti-slip sleeve is sleeved on the outer wall of the stairs.

As a further preference of the technical solution: the inside of the first chute is provided with grooves arranged at equal intervals, the outer wall of the groove is provided with a plug, and the plug is inserted into the interior of the groove.

Compared with the prior art, the beneficial effect of the utility model is that: the support plate of the device is connected with a sliding plate, the width of the scaffold can be expanded by pulling the scaffold to both sides, and the first connecting rod and the second connecting rod pass through the second guide rail. Moving in the first chute, it can support the moving distance of the support plate without re-disassembling the scaffolding, which greatly reduces the replacement time. Two guardrails are installed on the outside of the support plate, and the guardrails are connected to each other through a third connecting rod. The fourth connecting rod is hinged to form a cross shape during the expansion and extension of the support plate, which avoids the occurrence of safety accidents caused by falling tools, and at the same time can protect the construction personnel.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the guardrail structure schematic diagram of the utility model;

3 is a cross-sectional view of a support plate of the utility model;

4 is a schematic diagram of a staircase structure of the present utility model;

5 is a cross-sectional view of the second guide rail of the present invention.

In the figure: 1, the first bracket; 2, the first chute; 3, the first connecting rod; 4, the second connecting rod; 5, the first support rod; 6, the first fixing seat; 7, the slide plate; 8, 9. Second supporting rod; 10. Supporting plate; 11. Fixed shaft; 12. Guardrail; 13. First fixing plate; 14. Scissor fence; ; 18, the first guide rail; 19, the second bracket; 20, the second guide rail; 21, the stairs; 22, the anti-skid sleeve; 23, the universal wheel; 24, the groove;

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Example

1-5, the present utility model provides a technical solution: a simple scaffold for house construction, comprising a support plate 10, one end of the support plate 10 is fixedly connected with a first bracket 1, and the support plate 10 is The other end is fixedly connected with a second bracket 19, the front surfaces of the first bracket 1 and the second bracket 19 are both provided with a first chute 2, and the front surfaces of the first bracket 1 are respectively provided with a first connecting rod 3 and the second connecting rod 4, both ends of the first connecting rod 3 and the second connecting rod 4 are connected with a second guide rail 20, the second guide rail 20 is slidably connected with the first chute 2, and the support plate The two sides of the inner wall of 10 are provided with second chute 17, the inside of the support plate 10 is inserted with a slide plate 7, and the two sides of the outer wall of the slide plate 7 are fixedly connected with a first guide rail 18, the first guide rail 18 and the second The chute 17 is slidably connected, the outer wall of the support plate 10 is fixedly connected with two guardrails 12 , and one side of the front surface of the two guardrails 12 is fixedly connected with a first fixing plate 13 . The upper and lower sides are hinged to the two ends of the scissor bar 14 respectively.

In this embodiment, specifically: the bottom of the support plate 10 is respectively connected with a first fixing seat 6 and a second fixing seat 8, and the middle part of the first fixing seat 6 is hinged to one end of the first support rod 5, so The other end of the first support rod 5 is hinged to the outer wall of the first connecting rod 3, the middle of the second fixed seat 8 is hinged to one end of the second support rod 9, and the other end of the second support rod 9 is hinged to the The outer wall of the second connecting rod 4 is fixed by the first supporting rod 5 and the second supporting rod 9 to the supporting plate 10 that moves to both sides.

In this embodiment, specifically: the middle of the first connecting rod 3 and the second connecting rod 4 is hinged through the fixed shaft 11 to strengthen the support force between the first connecting rod 3 and the second connecting rod 4 .

In this embodiment, specifically: the upper surface of the support plate 10 is connected with an anti-skid pad 16, and the anti-skid pad 16 prevents a person standing on the support plate 10 from slipping.

In this embodiment, specifically: universal wheels 23 are installed at the bottoms of the first bracket 1 and the second bracket 19 to facilitate the movement of the scaffold.

In this embodiment, specifically: one side of the first bracket 1 is fixedly connected to the stairs 21 arranged at equal distances, so that people can climb from the stairs 21 to the support plate 10, and the outer wall of the stairs 21 is sleeved with a non-slip sleeve 22. , through the anti-skid cover 22 to prevent slipping when stepping on the stairs 21 .

In this embodiment, specifically: the inside of the first chute 2 is provided with grooves 24 arranged at equal intervals, the outer wall of the groove 24 is provided with a plug 25, the plug 25 is inserted into the interior of the groove 24, The plug 25 is inserted into the groove 24 to fix the first connecting rod 3 and the first connecting rod 4 .

Working principle or structural principle, when in use, the construction personnel pull the first bracket 1 and the second bracket 19 to both sides, the first bracket 1 and the second bracket 19 drive the support plate 10 to move to both sides, and the support plate 10 moves to both sides. The movement drives the slide plate 7, and the slide plate 7 drives the first guide rail 18 to move from the second chute 17. At the same time, the second guide rails 20 at both ends of the first connecting rod 3 and the second connecting rod 4 move in the first chute 2, supporting When the plate 10 and the first bracket 1 move, they drive the first support rod 5 and the second support rod 9 to move, and the support plate 10 drives the guardrail 12 to move. The fixed plate 13 moves, and the first fixed plate 13 drives the scissors bar 14 to move, adjust the position, insert the latch 25 into the groove 24, fix the first connecting rod 3 and the second connecting rod 4, and the construction personnel climb up through the stairs 21 The support plate 10 works.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. The utility model provides a simple and easy scaffold frame is used in room construction, includes backup pad (10), its characterized in that: one end of the supporting plate (10) is fixedly connected with a first support (1), the other end of the supporting plate (10) is fixedly connected with a second support (19), the front surfaces of the first support (1) and the second support (19) are respectively provided with a first sliding groove (2), the front surface of the first support (1) is respectively provided with a first connecting rod (3) and a second connecting rod (4), the two ends of the first connecting rod (3) and the second connecting rod (4) are respectively connected with a second guide rail (20), the second guide rail (20) is in sliding connection with the first sliding groove (2), the two sides of the inner wall of the supporting plate (10) are provided with second sliding grooves (17), a sliding plate (7) is inserted into the supporting plate (10), the two sides of the outer wall of the sliding plate (7) are fixedly connected with first guide rails (18), the first guide rails (18) are in sliding connection with the second sliding grooves (17), the outer wall of the supporting plate (10) is fixedly connected with two guardrails (12), two first fixing plates (13) are fixedly connected to one sides of the front surfaces of the guardrails (12), and the upper side and the lower side of each first fixing plate (13) are hinged to two ends of a scissor rail (14) respectively.

2. The simple scaffold for building construction according to claim 1, wherein: the bottom of backup pad (10) is connected with first fixing base (6) and second fixing base (8) respectively, the middle part of first fixing base (6) is articulated in the one end of first bracing piece (5), the other end of first bracing piece (5) articulates in the outer wall of first connecting rod (3), the middle part of second fixing base (8) articulates in the one end of second bracing piece (9), the other end of second bracing piece (9) articulates in the outer wall of second connecting rod (4).

3. The simple scaffold for building construction according to claim 1, wherein: the middle parts of the first connecting rod (3) and the second connecting rod (4) are hinged through a fixed shaft (11).

4. The simple scaffold for building construction according to claim 1, wherein: the upper surface of the supporting plate (10) is connected with a non-slip mat (16).

5. The simple scaffold for building construction according to claim 1, wherein: universal wheels (23) are mounted at the bottoms of the first support (1) and the second support (19).

6. The simple scaffold for building construction according to claim 1, wherein: one side fixed connection equidistance stair (21) of arranging of first support (1), anti-skidding cover (22) has been cup jointed to the outer wall of stair (21).

7. The simple scaffold for building construction according to claim 1, wherein: the inside of first spout (2) is equipped with recess (24) that the equidistance was arranged, recess (24) outer wall is equipped with bolt (25), bolt (25) insert the inside of recess (24).

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