CN216196424U

CN216196424U - Assembled engineering construction support of convenient climbing

Info

Publication number: CN216196424U
Application number: CN202122264070.6U
Authority: CN
Inventors: 邓官秀
Original assignee: Jiangxi Hualian Construction Engineering Co ltd
Current assignee: Jiangxi Hualian Construction Engineering Co ltd
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-04-05
Anticipated expiration: 2031-09-17

Abstract

The utility model relates to the technical field of engineering construction tools, and provides an assembled engineering construction support convenient to climb. Support plate on the left and right sides, go up the equal fixedly connected with support column in top of extension board, the top of extension board is supported there is the backup pad, the both ends of backup pad all are equipped with the multiunit tongs, the backup pad is taken through the tongs and is leaned on the top at last extension board, the equal threaded connection in inboard of extension board has L type screw rod on the both sides, it has the pole to hold up to rotate through L type screw rod, hold up the pole and seted up the multiunit mounting hole, hold up the pole and have pedal pole through mounting hole horizontally connected, it has the extension rod to hold up the bottom of pole to peg graft, the extension rod also is equipped with the multiunit mounting hole, the extension rod also has pedal pole through mounting hole horizontally connected, hold up and pass through locking bolt fixed connection between pole and extension rod. The utility model has the beneficial effects that: the support height-adjustable, the support has the staircase that can scramble, and the staircase can satisfy the climbing demand, can also increase the structural stability of support, prevents that the support from taking place to empty.

Description

Assembled engineering construction support of convenient climbing

Technical Field

The utility model relates to the technical field of engineering construction tools, in particular to an assembled engineering construction support convenient to climb.

Background

The construction support refers to various supports erected for workers to operate and solve vertical and horizontal transportation on a construction site, and a general term of the building industry refers to a place which is used on an outer wall, interior decoration or a high floor height on a construction site and cannot be directly constructed. The scaffold is generally called as a scaffold mainly for up-and-down operation of constructors, enclosure of peripheral safety nets, high-altitude installation of components and the like.

The existing construction support is basically a steel structure assembly support, bamboo is used for lap joint of a part of an outer wall, more steel structure supports are used for an inner wall, and a little worker can use a plurality of wood structure supports. Because the construction support that interior wall was used need often to remove, so generally do not prevent empting the structure at present, workman goes up the support and also leans on outer footboard to climb basically. Such a stand is very unsafe and, in particular, the stand is prone to toppling over by workers during climbing.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an assembled engineering construction support convenient to climb, which is mainly used for solving the problem that the engineering construction support has no anti-toppling structure and the problem that the engineering construction support does not climb stairs.

The technical problem of the utility model is mainly solved by the following technical scheme: the supporting plate comprises a left supporting plate and a right supporting plate, wherein supporting columns are fixedly connected to the top ends of the upper supporting plate, supporting plates are supported by the top ends of the supporting plates, multiple groups of grippers are arranged at two ends of each supporting plate, each supporting plate is abutted against the top end of the upper supporting plate, L-shaped screw rods are spirally connected to the inner sides of the upper supporting plates, supporting rods are rotatably connected to the L-shaped screw rods, multiple groups of mounting holes are formed in the supporting rods, the supporting rods are horizontally connected with pedal rods through the mounting holes, extension rods are inserted into the bottoms of the supporting rods and are also provided with multiple groups of mounting holes, the extension rods are also horizontally connected with the pedal rods through the mounting holes, and the supporting rods are fixedly connected with the extension rods through locking bolts.

Preferably, the bottom of the upper support plate is rotatably connected with a lower support plate through a hinge, connecting lugs are arranged on the outer sides of the upper support plate and the lower support plate, and the upper support plate is fixedly connected with the lower support plate through the connecting lugs by bolts. The bottom of the upper support plate is connected with the lower support plate, so that two overlapping heights can be provided for use, and the support is highly adaptive.

Preferably, both ends of the foot bar are spirally connected with connecting screws, and the foot bar is inserted into the mounting hole through the connecting screws. The supporting rod is mainly used when the lower supporting plate is extended for supporting, and when the lower supporting plate is added with a supporting function, the height of the supporting plate is increased greatly, and the risk of toppling is higher. At the moment, the support rod is connected into the L-shaped screw, the pedal rod is connected into the mounting holes of the support rod and the extension rod according to the construction environment of the site and the height condition of personnel, and the inclination angle of the support rod is adjusted.

Preferably, the folded lower stay is constrained inside the upper stay by the L-shaped screw. When the lower support plate is not needed to be used, the lower support plate is folded to the inner side of the upper support plate, and then the lower support plate is restrained to the inner side of the upper support plate through the L-shaped screw rod. The L-shaped screw has two purposes, the structural characteristics of the L-shaped screw are fully utilized, and the structure is simplified.

The utility model has the beneficial effects that: the support height-adjustable, the support has the staircase that can scramble, and the staircase can satisfy the climbing demand, can also increase the structural stability of support, prevents that the support from taking place to empty.

Drawings

FIG. 1 is a schematic diagram of a configuration of the present invention using state I;

FIG. 2 is a half-sectional view of the state of use I of the present invention;

FIG. 3 is a left side view of the utility model in use state I;

FIG. 4 is a cross-sectional left side view of the utility model in use state I;

FIG. 5 is a schematic diagram of a configuration of the present invention in use state II;

the notation in the figure is:

1. the novel pedal comprises an upper support plate, 2 support columns, 3 support plates, 4 grippers, 5L-shaped screws, 6 lower support plates, 7 hinges, 8 connecting lugs, 9 supporting rods, 10 pedal rods, 11 connecting screws, 12 mounting holes, 13 extending rods and 14 locking bolts.

Detailed Description

The technical scheme of the utility model is further specifically described by the following embodiments and the accompanying drawings.

Example (b): the assembled engineering construction support of convenient climbing of this embodiment, as shown in fig. 1-5, support plate 1 on including the left and right sides, the equal fixedly connected with support column 2 in top of support plate 1 goes up, the top of support plate supports there is backup pad 3, the both ends of backup pad 3 all are equipped with multiunit tongs 4, backup pad 3 is taken through tongs 4 and is leaned on the top at last support plate 1, the equal threaded connection in inboard of support plate 1 has L type screw rod 5 on both sides, it holds up pole 9 to rotate through L type screw rod 5 and is connected with, hold up pole 9 and seted up multiunit mounting hole 12, hold up pole 9 through 12 horizontally connected with pedal pole 10 of mounting hole, it has extension rod 13 to peg graft in the bottom of pole 9, extension rod 13 also is equipped with multiunit mounting hole 12, extension rod 13 also has pedal pole 10 through 12 horizontally connected with of mounting hole, hold up and pass through 14 fixed connection of locking bolt between pole 9 and extension rod 13.

As shown in fig. 3-4, the bottom of the upper support plate 1 is rotatably connected with a lower support plate 6 through a hinge 7, the outer sides of the upper support plate 1 and the lower support plate 6 are both provided with a connecting lug 8, and the upper support plate 1 and the lower support plate 6 are fixedly connected through the connecting lug 8 by using a bolt. The bottom of the upper support plate 1 is connected with a lower support plate 6, so that two overlapping heights can be provided for use, and the support has high adaptability.

As shown in fig. 4, connection screws 11 are spirally connected to both ends of the foot bar 10, and the foot bar 10 is inserted into the mounting hole 12 through the connection screws 11. The support rod 9 is mainly used when the lower support plate 6 is extended for supporting, and when the lower support plate 6 is used for supporting, the height of the support plate is increased greatly, and the risk of toppling is higher. At the moment, the supporting rod 9 is connected into the L-shaped screw rod 5, the pedal rod 10 is connected into the mounting holes 12 of the supporting rod 9 and the extension rod 13 according to the construction environment of the site and the height condition of the personnel, and the inclination angle of the supporting rod 9 is adjusted.

As shown in fig. 5, the folded lower support plate 6 is constrained inside the upper support plate 1 by an L-shaped screw 5. When the lower support plate 6 is not needed to be used, the lower support plate 6 is folded to the inner side of the upper support plate 1, and then the lower support plate 6 is restrained at the inner side of the upper support plate 1 through the L-shaped screw 5. The L-shaped screw rod 5 has two purposes, the structural characteristics of the L-shaped screw rod 5 are fully utilized, and the structure is simplified.

In the construction process, the bracket is assembled into the structure shown in fig. 5, and the lower support plate 6 does not need to be stretched. When the construction site is further lifted, as shown in fig. 1-4, the L-shaped screw 5 is unscrewed, the restriction of the L-shaped screw 5 on the lower support plate 6 is released, and the lower support plate 6 is stretched. Then the upper support plate 1 and the lower support plate 6 are fixedly connected by utilizing bolts connected into the connecting lugs 8, and the phenomenon that the support plates are not firmly connected and shake is prevented. Then the L-shaped screw 5 is connected with the top end of the holding rod 9 and is spirally connected into the top end of the upper support plate 1, the locking bolt 14 is loosened, the extension rod 13 is pulled out, the required length and inclination of the holding rod 9 are adjusted, and then the pedal rod 10 is connected into the mounting holes 12 on the holding rod 9 and the extension rod 13. As shown in figures 1-2, the supporting rods 9 are respectively arranged at the front side and the rear side of the upper supporting plate 1, and the supporting rods 9 at the two sides can be extended according to the conditions of a construction site, so that the support is more stable. If space is limited, it is possible to extend only the side rest 9 remote from the construction surface and to support the protection against the wall on the side close to the construction surface.

While the present invention has been described with reference to particular embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The assembled engineering construction support convenient to climb comprises upper supporting plates (1) on the left side and the right side, supporting columns (2) are fixedly connected to the top ends of the upper supporting plates (1), supporting plates (3) are supported on the top ends of the supporting plates, a plurality of groups of grippers (4) are arranged at two ends of each supporting plate (3), the supporting plates (3) are abutted to the top ends of the upper supporting plates (1) through the grippers (4), the assembled engineering construction support is characterized in that L-shaped screws (5) are spirally connected to the inner sides of the upper supporting plates (1) on the two sides, supporting rods (9) are rotatably connected through the L-shaped screws (5), a plurality of groups of mounting holes (12) are formed in the supporting rods (9), the supporting rods (9) are horizontally connected with pedal rods (10) through the mounting holes (12), extension rods (13) are inserted into the bottoms of the supporting rods (9), and the extension rods (13) are also provided with a plurality of groups of mounting holes (12), the extension rod (13) is also horizontally connected with the pedal rod (10) through the mounting hole (12), and the holding rod (9) is fixedly connected with the extension rod (13) through a locking bolt (14).

2. The assembled engineering construction support convenient to climb is characterized in that a lower support plate (6) is rotatably connected to the bottom of the upper support plate (1) through a hinge (7), connecting lugs (8) are arranged on the outer sides of the upper support plate (1) and the lower support plate (6), and the upper support plate (1) and the lower support plate (6) are fixedly connected through the connecting lugs (8) through bolts.

3. The assembled construction scaffold convenient for climbing according to claim 1, wherein the two ends of the foot bar (10) are spirally connected with connecting screws (11), and the foot bar (10) is inserted into the mounting hole (12) through the connecting screws (11).

4. The assembled construction scaffold convenient for climbing is characterized in that the folded lower support plate (6) is constrained to the inner side of the upper support plate (1) by the L-shaped screw (5).