CN210342647U

CN210342647U - Novel scaffold for constructional engineering

Info

Publication number: CN210342647U
Application number: CN201921180212.7U
Authority: CN
Inventors: 赵立辉; 曹集尚; 张明亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-25
Filing date: 2019-07-25
Publication date: 2020-04-17
Anticipated expiration: 2029-07-25

Abstract

The utility model discloses a novel building engineering scaffold, including pole setting and a plurality of horizontal pole, the welding has down the bowl to detain in the pole setting, every the one end welding that the horizontal pole is close to the pole setting has the horizontal pole to connect, down set up annular recess in the bowl is detained, horizontal pole joint and recess clearance fit, horizontal pole articulate has the bowl to detain, the pole setting is located the bowl and detains and the part in the middle of the bowl is detained is connected with securing device down. The utility model is provided with two groups of stabilizing devices on the vertical rod, the ball has external pressure to the inner side of the cross rod joint, and the upper and lower bowl buckles have internal pressure to the outer side of the cross rod joint, so that the rod piece is integrally and stably fixed and has reliable bending resistance, shearing resistance and torsion resistance mechanical properties; simultaneously, the annular equal-angle setting twelve groups of mounting positions can easily determine the mounting angle, the equal-angle mounting mode can be realized, the mounting time is saved, the shear resistance of the lower bowl buckle is enhanced by the reinforcing ring and the supporting rod, and the cross rod can bear larger load.

Description

Novel scaffold for constructional engineering

Technical Field

The utility model relates to a formula scaffold frame technical field is detained to the bowl, especially relates to a novel building engineering scaffold frame.

Background

The scaffold is a working platform which is erected for ensuring that each construction process is smoothly carried out. The scaffold is divided into an outer scaffold and an inner scaffold according to the erected positions; the scaffold can be divided into a wood scaffold, a bamboo scaffold and a steel pipe scaffold according to different materials; divide into pole setting formula scaffold, bridge type scaffold, gate-type scaffold, suspension type scaffold, hanging scaffold, choose formula scaffold, climb formula scaffold according to the structural style, can divide into fastener formula scaffold according to the junction difference, the scaffold is detained to the bowl, and the scaffold is detained to the dish.

And to the formula scaffold frame is detained to bowl among the prior art, though it is comparatively convenient to install, only can realize the equipment of scaffold frame with an iron hammer, nevertheless stable inadequately to the junction of stand in the scaffold frame and horizontal pole, the mounting means to horizontal pole in the scaffold frame is comparatively single, can't accurately realize the installation of ration angle between the horizontal pole, based on this, the utility model relates to a novel building engineering scaffold frame.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a novel scaffold for building engineering.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a novel building engineering scaffold, includes pole setting and a plurality of horizontal pole, the welding has down the bowl to detain in the pole setting, the upper surface that the bowl was detained down offsets with the bottom of every horizontal pole, every the one end welding that the horizontal pole is close to the pole setting has the horizontal pole to connect, set up annular recess in the bowl is detained down, the bottom that a plurality of horizontal pole connect all jointly with recess clearance fit, the common cooperation in top that a plurality of horizontal pole connect is connected with the bowl and detains, the pole setting is located the bowl and detains and the middle part of bowl knot down is connected with the securing device who stabilizes fixed horizontal pole and pole setting.

Preferably, the fixing device comprises a plurality of inner grooves, the inner grooves are annularly arranged on the inner wall of the vertical rod, springs are welded at the bottoms of the inner grooves, connecting rods are welded at the ends, far away from the bottoms of the inner grooves, of the springs, the connecting rods penetrate through the inner wall of the cross rod joint, part of the connecting rods in the cross rod joint is welded with balls, sliding grooves are formed in the inner wall of the cross rod joint in a clearance fit mode, and the balls and the connecting rods are connected in the sliding grooves in a sliding mode.

Preferably, be provided with the reinforcement circle on the bowl is buckled down, reinforcement circle annular welding is on the lateral wall that the bowl was buckled down, sliding connection has a plurality of free bearings on the reinforcement circle, every all be connected with the bracing piece through the round pin axle rotation on the free bearing, every the free bearing has all been welded to the bottom of horizontal pole, is located the horizontal pole bottom the free bearing is kept away from the one end rotation of reinforcement circle through round pin axle and bracing piece and is connected.

Preferably, the bowl is buckled and the bowl is buckled down one side that is close to relatively offsets with the surface of horizontal pole, it is buckled and the junction of horizontal pole surface is provided with the skid resistant course with bowl down to go up the bowl, it is buckled and the junction of standing the pole to go up the bowl and is provided with the locating pin.

Preferably, the cross rod joint is provided with a magnetic block close to the rotation center of the vertical rod.

Preferably, the symmetrical magnetic blocks of the stabilizing device are arranged into an upper group and a lower group, and each group of stabilizing device comprises twelve inner grooves and balls which are distributed at equal angles.

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses set up two sets of securing devices in the pole setting, each set of securing device includes inside groove, spring, connecting rod and ball, make the ball have an outside pressure to the horizontal pole joint inboard all the time through the pressure effect of spring, and through the inside pressure to the horizontal pole joint outside of the buckle part in upper and lower bowl buckles simultaneously, make the inside and outside both sides of horizontal pole joint compressed tightly and fixed all the time, make the member that pole setting and horizontal pole are constituteed stable fixed wholly, and have reliable bending resistance, shear resistance, antitorque mechanical properties;

2. simultaneously, twelve groups of inner grooves are arranged at equal angles in the annular shape in each group of fixing devices, so that when the cross bars are required to be installed on the vertical rods, the installation angles of two adjacent cross bars can be easily determined through the externally extending balls, the installation modes of fixed angles of 30 degrees, 60 degrees, 90 degrees and the like in conventional installation can be realized, the installation time is saved, the shearing resistance of the lower bowl buckle is enhanced through the reinforcing ring and the supporting rod on the lower bowl buckle, and the cross bars can bear larger loads.

Drawings

Fig. 1 is a schematic structural view of the novel scaffold for construction engineering provided by the present invention;

fig. 2 is an enlarged schematic view of a portion a of the novel scaffold for construction engineering according to the present invention;

fig. 3 is the utility model provides a novel building engineering scaffold puts up the top view of pole setting.

In the figure: the support rod comprises a vertical rod 1, a cross rod 2, an upper bowl buckle 3, a lower bowl buckle 4, a positioning pin 5, an anti-slip layer 6, a cross rod joint 7, a sliding groove 8, an inner groove 9, a spring 10, a connecting rod 11, a magnetic block 12, a ball 13, a reinforcing ring 14 and a support rod 15.

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.

Examples

Referring to fig. 1-3, a novel building engineering scaffold, including pole setting 1 and a plurality of horizontal pole 2, the welding has down bowl to detain 4 in pole setting 1, the upper surface that bowl was detained 4 down offsets with the bottom of every horizontal pole 2, every horizontal pole 2 has horizontal pole joint 7 near the one end welding of pole setting 1, set up annular recess in bowl is detained 4 down, the bottom of a plurality of horizontal pole joints 7 all cooperates with recess clearance fit jointly, the common cooperation in top of a plurality of horizontal pole joints 7 is connected with bowl and detains 3, pole setting 1 lies in bowl and detains 3 and the middle part of bowl knot 4 down and is connected with the securing device who stabilizes fixed horizontal pole 2 and pole setting 1.

The stabilizing device comprises a plurality of inner grooves 9, the inner grooves 9 are annularly arranged on the inner wall of the upright stanchion 1, the bottom of each inner groove 9 is welded with a spring 10, one end of each spring 10 far away from the bottom of the inner groove 9 is welded with a connecting rod 11, the connecting rod 11 penetrates through the inner wall of the cross rod joint 7, the part of the connecting rod 11 in the cross rod joint 7 is welded with a ball 13, the inner wall of the cross rod joint 7 is in clearance fit with the ball 13 to be provided with a chute 8, the ball 13 and the connecting rod 11 are integrally and slidably connected in the chute 8 under the normal state, the ball 13 and the connecting rod 11 are in the state of extending out of the inner groove 9 under the action of the spring 10, when the cross rod joint 7 is clamped in the upper bowl buckle and the lower bowl buckle, the ball 13 is pushed into the bottom of the chute 8 under the action of the spring 10, and always has an elastic force on the bottom of the, the inner space of the upper bowl buckle and the lower bowl buckle just contain the cross rod joint 7, the outer side of the cross rod joint 7 always has inward extrusion force through the screwing action of the upper bowl buckle 3, the inner side of the cross rod joint 7 always has outward expansion force under the action of the spring 10, the inner side and the outer side of the cross rod joint 7 are extruded in the opposite direction at the moment, the cross rod joint is always in a stable state, the anti-tangential rotation capacity is realized under the matching of the ball 13 and the sliding groove 8, and the connecting mode is particularly suitable for a single-group vertical rod 1.

The lower bowl buckle 4 is provided with a reinforcing ring 14, the reinforcing ring 14 is welded on the side wall of the lower bowl buckle 4 in an annular mode, the reinforcing ring 14 is connected with a plurality of hinged bases in a sliding mode, the hinged bases on the reinforcing ring 14 are connected to the outer surface of the reinforcing ring 14 in a sliding mode through T-shaped sliding block structures, on one hand, the hinged bases can slide around the reinforcing ring 14 in an annular mode, on the other hand, rotation in the vertical direction cannot occur, each hinged base is connected with a supporting rod 15 in a rotating mode through a pin shaft, the bottom of each cross rod 2 is welded with one hinged base, the hinged base located at the bottom of each cross rod 2 is connected with one end, far away from the reinforcing ring 14, of each supporting rod 15 in a rotating mode through the pin shaft, when the cross rods 2 are installed, the hinged bases on the reinforcing ring 14 and the cross rods 2 are located on the same plane, the two hinged bases are, go up the bowl and detain 3 and the bowl down and detain 4 one side that is close to relatively and offset with the surface of horizontal pole 2, go up the bowl and detain 3 and the bowl down and detain 4 and be provided with skid resistant course 6 with the junction of horizontal pole 2 surface, go up the bowl and detain 3 and be provided with locating pin 5 with the junction of pole setting 1, go up the bowl and detain 3 middle callipers be equipped with locating pin interference fit's pinhole, use the tup to hammer the round pin into the pinhole through external staff for go up the bowl and detain 3 and be fixed in the pole setting.

Horizontal pole joint 7 is provided with magnetic path 12 near the centre of rotation of pole setting 1, and magnetic path 12 attracts the surface of pole setting 1 all the time, and securing device symmetrical magnetic path 12 sets up to upper and lower two sets of for two sets of firm effects that play simultaneously, and every securing device of group all includes twelve inside grooves 9 and ball 13 that the angular distribution waits, has the various angles of conventional installation, makes the staff need not confirm installation angle again when the installation, easy to assemble.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Novel building engineering scaffold, including pole setting (1) and a plurality of horizontal pole (2), its characterized in that, the welding has down bowl to detain (4) in pole setting (1), the upper surface that the bowl was detained (4) down offsets with the bottom of every horizontal pole (2), every horizontal pole (2) are close to the one end welding of pole setting (1) and have horizontal pole joint (7), set up annular recess in bowl knot (4) down, the bottom of a plurality of horizontal pole joints (7) all jointly with recess clearance fit, the common cooperation in top of a plurality of horizontal pole joints (7) is connected with bowl and detains (3), pole setting (1) are located bowl and detain (3) and down the bowl and detain the securing device of (4) centre and be connected with stable fixed horizontal pole (2) and pole setting (1).

2. The novel scaffold for building engineering as claimed in claim 1, wherein the stabilizing device comprises a plurality of inner grooves (9), the inner grooves (9) are annularly arranged on the inner wall of the vertical rod (1), a spring (10) is welded at the bottom of each inner groove (9), a connecting rod (11) is welded at one end of each spring (10) far away from the bottom of the inner groove (9), the connecting rod (11) penetrates through the inner wall of the cross rod joint (7), a ball (13) is welded at the part of the connecting rod (11) in the cross rod joint (7), a sliding groove (8) is formed in the ball (13) in clearance fit with the inner wall of the cross rod joint (7), and the ball (13) and the connecting rod (11) are integrally connected in the sliding groove (8) in a sliding mode.

3. The novel scaffold for building engineering according to claim 1, wherein the lower bowl buckle (4) is provided with a reinforcing ring (14), the reinforcing ring (14) is welded on the side wall of the lower bowl buckle (4) in an annular manner, the reinforcing ring (14) is connected with a plurality of hinged supports in a sliding manner, each hinged support is connected with a support rod (15) in a rotating manner through a pin shaft, the bottom of each cross rod (2) is welded with one hinged support, and the hinged support at the bottom of the cross rod (2) is connected with one end, far away from the reinforcing ring (14), of the support rod (15) in a rotating manner through a pin shaft.

4. The novel scaffold for building engineering according to claim 1, characterized in that the relatively close side of the upper bowl buckle (3) and the lower bowl buckle (4) is abutted against the outer surface of the cross bar (2), the joint of the upper bowl buckle (3) and the lower bowl buckle (4) with the outer surface of the cross bar (2) is provided with an anti-slip layer (6), and the joint of the upper bowl buckle (3) and the vertical rod (1) is provided with a positioning pin (5).

5. The new scaffold for building engineering according to claim 1, characterized in that the crossbar joint (7) is provided with a magnet (12) near the centre of rotation of the vertical rod (1).

6. The novel scaffold for building engineering as claimed in claim 2, wherein the stabilizer symmetrical magnetic blocks (12) are arranged in two groups, one above the other, and each group of the stabilizer comprises twelve inner grooves (9) and balls (13) which are distributed at equal angles.