CN217175941U

CN217175941U - Construction inclined way reinforcing bar flier

Info

Publication number: CN217175941U
Application number: CN202220716789.0U
Authority: CN
Inventors: 殷林林; 凌竞; 陈旭东; 李庆国; 莫凯麟; 李伟东; 罗瑞庆; 侯约斌
Original assignee: China Construction Second Engineering Bureau Co Ltd
Current assignee: China Construction Second Engineering Bureau Co Ltd
Priority date: 2022-03-30
Filing date: 2022-03-30
Publication date: 2022-08-12
Anticipated expiration: 2032-03-30

Abstract

The utility model discloses a construction ramp reinforcing bar flier, including the nozzle stub: the number of nozzle stub is two, two be provided with the welded steel bar net between the nozzle stub, the inside of welded steel bar net is provided with first reinforcing bar, and the number of first reinforcing bar is three, the front end and the rear end of first reinforcing bar all with welded steel bar net's inner wall fixed connection. The utility model discloses, through the nozzle stub, can conveniently place the steel pipe, through first reinforcing bar, second reinforcing bar and steel bar welding net, can constitute the flier, convenient follow-up recovery is utilizing, put into the fastener with the steel pipe, can fix the steel pipe, promote the inside that the movable rod inserted the steel pipe, rotate first bolt swivelling movement simultaneously, in the time of first bolt swivelling movement, drive the inside that the movable rod was inserted to the fixture block, can fix the steel pipe, prevent that the steel pipe from taking place to rotate because of external force, the problem of law recycling and increaseing manual work and construction cost has been solved.

Description

Construction inclined way reinforcing bar flier

Technical Field

The utility model belongs to the technical field of the flier, especially, relate to a construction ramp reinforcing bar flier.

Background

The step plate is also called as a stair step plate, a steel ladder step plate and a ladder step plate, is a stair plate for a platform, and is installed in a welding connection mode and a bolt connection mode, and the step plate fixed by welding can be directly welded on a ladder beam.

In the process of on-site temporary chute step construction, a long steel pipe is often required to be cut short, then a template is laid to form steps, a conventional method is adopted for construction, the long steel pipe and the large template are cut to be smaller, and waste of the steel pipe and the template on the construction site is increased undoubtedly.

If the materials of the conventional pedal after the inclined channel is dismantled are not properly put in order, short steel pipes and templates are probably used for other constructions and even abandoned, the steel pipes and the templates need to be cut again when the inclined channel is built again in the later period, the labor cost is increased while the materials are wasted, and the construction cost can be saved while the material is saved by the conventional inclined channel reinforced pedal.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a construction ramp reinforcing bar flier has circulated use, also reduces and practices thrift construction cost and cost of labor's advantage, has solved unable circulated use and has increaseed artifical and construction cost's problem.

The utility model provides an above-mentioned technical problem's technical scheme as follows: a construction chute steel bar tread comprises short pipes: the quantity of the short pipes is two, a steel bar welding net is arranged between the two short pipes, first steel bars are arranged inside the steel bar welding net, the quantity of the first steel bars is three, the front end and the rear end of each first steel bar are fixedly connected with the inner wall of the steel bar welding net, the surface of each first steel bar is fixedly connected with a second steel bar, the quantity of the second steel bars is four, the two ends of each second steel bar are fixedly connected with the inner wall of the steel bar welding net, steel pipes are fixedly connected with the two sides of the steel bar welding net, fasteners are arranged on the surfaces of the short pipes, the number of the fasteners is a plurality of, the fasteners are distributed in equal intervals, one side of each steel pipe is positioned inside the fasteners, the tops and the bottoms of the fasteners are fixedly connected with fixed plates, the surfaces of the fixed plates are fixedly connected with L-shaped plates, and the surfaces of the L-shaped plates are movably connected with movable rods, one end of the movable rod penetrates through the fastener and extends to the inside of the steel pipe, a first bolt is connected to the surface of the L-shaped plate in a threaded mode, one end of the first bolt is movably connected with a clamping block through a bearing, and one side of the clamping block extends to the inside of the movable rod.

The utility model discloses as above be used for a construction chute reinforcing bar flier, further: and a second bolt is connected to the surface of the fixing plate in a threaded manner, and one end of the second bolt is connected with the short pipe in a threaded manner.

Further: the sliding groove is formed in the L-shaped plate, the sliding block is connected to the inside of the sliding groove in a sliding mode, and one side of the sliding block is fixedly connected with the movable rod.

Further: the surface cover of movable rod is equipped with the spring, the one end and the L shaped plate fixed connection of spring, the other end and the slider fixed connection of spring.

Further: a clamping groove is formed in the surface of the movable rod, and one side of the clamping block is located inside the clamping groove.

Further: the surface of the fastener is provided with a movable groove, and the movable rod is positioned inside the movable groove.

Further: the surface of the steel pipe is provided with a positioning groove, and one end of the movable rod is positioned inside the positioning groove.

The utility model has the advantages that:

1. the utility model discloses, through the nozzle stub, can conveniently place the steel pipe, through first reinforcing bar, second reinforcing bar and steel bar welding net, can constitute the flier, convenient follow-up recovery is utilizing, put into the fastener with the steel pipe, can fix the steel pipe, promote the inside that the movable rod inserted the steel pipe, rotate first bolt swivelling movement simultaneously, in the time of first bolt swivelling movement, drive the inside that the movable rod was inserted to the fixture block, can fix the steel pipe, prevent that the steel pipe from taking place to rotate because of external force, the problem of law recycling and increaseing manual work and construction cost has been solved.

2. The utility model discloses, through rotating the second bolt, can conveniently fix and dismantle the fastener, remove through the movable rod and drive the slider and slide in the inside of spout, can assist the movable rod to remove, the skew appears when preventing that the movable rod from removing, through the elasticity of spring self, can assist the movable rod to reset, through seting up the draw-in groove, can make things convenient for the fixture block to remove, through seting up the activity groove, can make things convenient for the movable rod to remove, through seting up the constant head tank, can conveniently fix the steel pipe.

Drawings

The above and/or other aspects of the present invention will become more apparent and more readily appreciated from the detailed description taken in conjunction with the following drawings, which are given by way of illustration only, and not by way of limitation, in which:

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

fig. 2 is a schematic top view of a welded steel mesh according to an embodiment of the present invention;

FIG. 3 is a schematic right sectional view of a steel pipe according to an embodiment of the present invention;

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

1. short pipe, 2, steel bar welding net, 3, first reinforcing bar, 4, second reinforcing bar, 5, steel pipe, 6, fastener, 7, fixed plate, 8, L shaped plate, 9, movable rod, 10, first bolt, 11, fixture block, 12, second bolt, 13, spout, 14, slider, 15, spring, 16, draw-in groove, 17, movable groove, 18, constant head tank.

Detailed Description

Hereinafter, an embodiment of a construction chute steel-bar step plate of the present invention will be described with reference to the accompanying drawings.

The embodiments described herein are specific embodiments of the present invention, and are intended to be illustrative of the concepts of the present invention, which are intended to be illustrative and exemplary, and should not be construed as limiting the scope of the embodiments of the present invention. In addition to the embodiments described herein, those skilled in the art will be able to employ other technical solutions which are obvious based on the disclosure of the claims and the specification of the present application, and these technical solutions include technical solutions which make any obvious replacement or modification for the embodiments described herein.

The drawings in the present specification are schematic views to assist in explaining the concept of the present invention, and schematically show the shapes of the respective portions and the mutual relationships thereof. It should be noted that for the sake of clarity in showing the structures of the various components of the embodiments of the present invention, the drawings are not drawn to the same scale. Like reference numerals are used to denote like parts.

Fig. 1-3 show a construction ramp steel bar tread plate of an embodiment of the present invention, which comprises a short pipe 1: the number of the short pipes 1 is two, a steel bar welding net 2 is arranged between the two short pipes 1, specifically, a step plate is formed by welding the steel bar welding net 2, first steel bars 3, second steel bars 4 and steel pipes 5, wherein the steel bar welding net 2 is formed by bending and oppositely welding 1C16 ribbed steel bar quadrangles into main ribs, the middle part is welded with 3C12 first steel bars 3 for supporting, the second steel bars 4 and 4C8 are uniformly distributed and welded on the surface of the first steel bars 3 for forming a pedal, the first steel bars 3 are arranged inside the steel bar welding net 2, the number of the first steel bars 3 is three, the front end and the rear end of the first steel bars 3 are fixedly connected with the inner wall of the steel bar welding net 2, the surface of the first steel bars 3 is fixedly connected with the second steel bars 4, the number of the second steel bars 4 is four, the two ends of the second steel bars 4 are fixedly connected with the inner wall of the steel bar welding net 2, the two sides of the steel bar welding net 2 are fixedly connected with the steel pipes 5, the surface of the steel pipe 5 is provided with a positioning groove 18, one end of a movable rod 9 is positioned inside the positioning groove 18 and can be conveniently fixed with the steel pipe 5 by arranging the positioning groove 18, specifically, the surface of the steel pipe 5 is provided with a groove, the interior of the 2-position groove of the steel bar welding net is fixed with the steel pipe 5 by welding, the surface of the short pipe 1 is provided with a fastener 6, the surface of the fastener 6 is provided with a movable groove 17, the movable rod 9 is positioned inside the movable groove 17 and can be conveniently moved by arranging the movable groove 17, the number of the fasteners 6 is a plurality of and are distributed at equal intervals, one side of the steel pipe 5 is positioned inside the fastener 6, the top and the bottom of the fastener 6 are fixedly connected with a fixed plate 7, the surface of the fixed plate 7 is in threaded connection with a second bolt 12, one end of the second bolt 12 is in threaded connection with the short pipe 1, and the fastener 6 can be conveniently fixed and detached by rotating the second bolt 12, the surface of the fixed plate 7 is fixedly connected with an L-shaped plate 8, a sliding groove 13 is formed in the L-shaped plate 8, a sliding block 14 is connected in the sliding groove 13 in a sliding manner, one side of the sliding block 14 is fixedly connected with a movable rod 9, the sliding block 14 is driven to slide in the sliding groove 13 by the movement of the movable rod 9, the movable rod 9 can be assisted to move, the deviation is prevented when the movable rod 9 moves, the movable rod 9 is movably connected to the surface of the L-shaped plate 8, a spring 15 is sleeved on the surface of the movable rod 9, one end of the spring 15 is fixedly connected with the L-shaped plate 8, the other end of the spring 15 is fixedly connected with the sliding block 14, the movable rod 9 can be assisted to reset by the elasticity of the spring 15, a clamping groove 16 is formed in the surface of the movable rod 9, one side of a clamping block 11 is located in the clamping groove 16, one end of the movable rod 9 penetrates through a fastener 6 and extends into the steel pipe 5, a first bolt 10 is connected to the surface of the L-shaped plate 8 through threads, there is fixture block 11 first bolt 10's one end through bearing swing joint, through seting up draw-in groove 16, can make things convenient for fixture block 11 to remove, one side of fixture block 11 extends to the inside of movable rod 9, through nozzle stub 1, can conveniently place steel pipe 5, through first reinforcing bar 3, second reinforcing bar 4 and steel bar welded net 2, can constitute the step plate, make things convenient for follow-up recovery to be utilizing, put into fastener 6 with steel pipe 5, can fix steel pipe 5, promote the inside that movable rod 9 inserted steel pipe 5, rotate first bolt 10 swivelling movement simultaneously, when first bolt 10 swivelling movement, drive fixture block 11 and insert the inside of movable rod 9, can fix steel pipe 5, prevent that steel pipe 5 from taking place to rotate because of the increaseing of external force, the problem of law recycle and manual work and construction cost has been solved.

The working principle is as follows: the utility model discloses during the use, place fastener 6 on nozzle stub 1, the step pitch is marked time in the adjustment, the adjustment finishes the back, stimulate simultaneously movable rod 9 and remove, insert the inside of fastener 6 with steel pipe 5 again, loosen movable rod 9, make movable rod 9 insert the inside of steel pipe 5, rotate first bolt 10 swivelling movement simultaneously, in the time of first bolt 10 removal, drive the inside that fixture block 11 inserted movable rod 9, can be spacing to steel pipe 5, prevent that steel pipe 5 from sending out the rotation because of external force, rotate second bolt 12 simultaneously, can fix reinforcing bar welding net 2 and fastener 6, it all can not have any deformation to use to step on simultaneously through two adult males, otherwise can carry out and dismantle with fastener 6 reinforcing bar welding net 2, convenient follow-up circulated use.

The technical features disclosed above are not limited to the combinations with other features disclosed, and other combinations between the technical features can be performed by those skilled in the art according to the purpose of the invention to achieve the aim of the invention.

Claims

1. The construction chute steel bar tread is characterized by comprising short pipes (1): the quantity of the short pipes (1) is two, the steel bar welding net (2) is arranged between the two short pipes (1), the first steel bars (3) are arranged in the steel bar welding net (2), the quantity of the first steel bars (3) is three, the front ends and the rear ends of the first steel bars (3) are fixedly connected with the inner wall of the steel bar welding net (2), the surface of the first steel bars (3) is fixedly connected with the second steel bars (4), the quantity of the second steel bars (4) is four, the two ends of the second steel bars (4) are fixedly connected with the inner wall of the steel bar welding net (2), steel pipes (5) are fixedly connected with the two sides of the steel bar welding net (2), fasteners (6) are arranged on the surface of the short pipes (1), the quantity of the fasteners (6) is a plurality of fasteners and are distributed equidistantly, one side of each steel pipe (5) is positioned in the fasteners (6), the top and the equal fixedly connected with fixed plate (7) in bottom of fastener (6), the fixed surface of fixed plate (7) is connected with L shaped plate (8), the surperficial swing joint of L shaped plate (8) has movable rod (9), the inside that fastener (6) and extended to steel pipe (5) is run through to the one end of movable rod (9), the surperficial threaded connection of L shaped plate (8) has first bolt (10), the one end of first bolt (10) has fixture block (11) through bearing swing joint, one side of fixture block (11) extends to the inside of movable rod (9).

2. A construction chute steel reinforcement footplate according to claim 1, wherein a second bolt (12) is threadedly connected to the surface of the fixing plate (7), and one end of the second bolt (12) is threadedly connected to the short tube (1).

3. The construction chute steel bar stepping plate according to claim 1, wherein a sliding groove (13) is formed in the L-shaped plate (8), a sliding block (14) is connected to the inside of the sliding groove (13) in a sliding manner, and one side of the sliding block (14) is fixedly connected with the movable rod (9).

4. A construction chute steel reinforcement footboard according to claim 3, characterized in that the surface of the movable rod (9) is sleeved with a spring (15), one end of the spring (15) is fixedly connected with the L-shaped plate (8), and the other end of the spring (15) is fixedly connected with the sliding block (14).

5. The construction chute steel bar tread plate as claimed in claim 1, wherein a clamping groove (16) is formed in the surface of the movable rod (9), and one side of the clamping block (11) is located inside the clamping groove (16).

6. The construction chute steel bar tread plate as claimed in claim 1, wherein the surface of the fastener (6) is provided with a movable groove (17), and the movable rod (9) is positioned inside the movable groove (17).

7. A construction chute steel reinforcement footboard according to claim 6, characterized in that the steel pipe (5) has a surface provided with a positioning groove (18), and one end of the movable rod (9) is located inside the positioning groove (18).