CN216787006U

CN216787006U - Scaffold frame is used in hydraulic engineering construction

Info

Publication number: CN216787006U
Application number: CN202220472485.4U
Authority: CN
Inventors: 张颖; 张卫华; 高彩霞; 田卫军; 马娟; 王娜娜; 侯志强; 罗冰; 李文斌; 杜鹏
Original assignee: Jiaozuo Yello River Hualong Engineering Co ltd
Current assignee: Jiaozuo Yello River Hualong Engineering Co ltd
Priority date: 2022-03-03
Filing date: 2022-03-03
Publication date: 2022-06-21
Anticipated expiration: 2032-03-03

Abstract

The application relates to the technical field of hydraulic engineering, in particular to a scaffold for hydraulic engineering construction, which comprises a platform, wherein a plurality of supporting legs are arranged on the platform, the lower ends of the supporting legs are pointed ends, a plurality of slots are formed in the side walls of the supporting legs, inserting rods are embedded in the slots in a sliding mode and are used for being inserted into the ground in a sliding mode, and driving assemblies used for driving all the inserting rods to synchronously slide in the corresponding slots are arranged on the supporting legs; the supporting legs are rotatably connected with rotating columns which turn over on a vertical surface, rollers which are used for abutting against the ground are installed on the rotating columns, and bolts which are used for abutting against the side walls of the supporting legs are matched with the rotating columns in a threaded mode. The potential safety hazard can be reduced.

Description

Scaffold frame is used in hydraulic engineering construction

Technical Field

The application relates to hydraulic engineering's technical field especially relates to a scaffold frame for hydraulic engineering construction.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in the nature to achieve the purposes of removing harm and benefiting, water is a valuable resource essential for human production and life, but the naturally existing state of the water does not completely meet the requirements of human beings, and only by building the hydraulic engineering, water flow can be controlled to prevent flood disasters and adjust and distribute water quantity to meet the requirements of people life and production on water resources.

Hydraulic engineering needs to build various types of hydraulic buildings such as dams, dikes, spillways, water gates, water inlets, channels, transition troughs, rafts, fishways and the like to achieve the aim, and a working platform which is erected in order to ensure that each construction process is smoothly carried out in the construction process of the hydraulic engineering is called as a scaffold.

The existing scaffold is generally composed of a platform and a plurality of supporting feet, and the stability is poor. In windy weather, the existing scaffold has certain potential safety hazard, so improvement is needed.

Disclosure of Invention

In order to reduce the potential safety hazard, this application provides a scaffold frame for hydraulic engineering construction.

The application provides a pair of scaffold frame for hydraulic engineering construction adopts following technical scheme: a scaffold for hydraulic engineering construction comprises a platform, wherein a plurality of supporting legs are mounted on the platform, the lower ends of the supporting legs are pointed ends, a plurality of slots are formed in the side walls of the supporting legs, inserting rods are embedded in the slots in a sliding mode and used for being inserted into the ground in a sliding mode, and driving assemblies used for driving all the inserting rods to slide in the corresponding slots synchronously are arranged on the supporting legs; the supporting legs are rotatably connected with rotating columns which turn over on a vertical surface, rollers which are used for abutting against the ground are installed on the rotating columns, and bolts which are used for abutting against the side walls of the supporting legs are matched with the rotating columns in a threaded mode.

Optionally, all the slots are circumferentially arranged around the center of the supporting leg, and a sliding groove extending in the vertical direction and communicated with all the slots is arranged inside the supporting leg; the driving assembly comprises a sliding column embedded in the sliding groove in a sliding mode and a driving piece used for driving the sliding column to slide, a pushing face used for pushing one end of the inserting rod to slide out of the inserting groove is arranged on the sliding column, and the pushing face inclines towards the center of the supporting leg.

Optionally, the side wall of the supporting leg is provided with a connecting groove communicated with the sliding groove, the driving part comprises a pull rod embedded in the connecting groove in a sliding manner along the vertical direction, and the pull rod is located above the inserting rod and connected to the sliding column.

Optionally, one end of the pull rod, which is far away from the sliding column, extends out of the connecting groove.

Optionally, one end of the pull rod extending out of the connecting groove is in threaded fit with a screw cylinder used for tightly abutting against the side wall of the supporting leg.

Optionally, the side wall of the supporting leg is provided with an embedding groove for the screw cylinder to be embedded in a rotating manner, and when the screw cylinder is in threaded fit with the pull rod and embedded in the embedding groove, one end of the inserting rod extends out of the slot.

Optionally, the side wall of the supporting leg is provided with a first limiting groove for the end of the bolt to be embedded, and when the bolt is in threaded fit with the rotating column and embedded in the first limiting groove, the roller is located below the supporting leg.

Optionally, the side wall of the supporting leg is provided with a second limiting groove for the end of the bolt to be embedded, and when the bolt is in threaded fit with the rotating column and embedded in the second limiting groove, the roller is located above the supporting leg.

To sum up, the application comprises the following beneficial technical effects:

1. the rotating column can be turned over on a vertical surface, so that the roller is abutted against the ground and separated from the ground, and the scaffold can be conveniently moved, transported and stably supported;

2. after the lower ends of the supporting legs are inserted into the ground, workers press the pull rod downwards to extend out of one end of the connecting groove, the pull rod drives the sliding column to descend, the pushing surface of the sliding column is tightly pressed on the end portions of the two inserting rods, the inserting rods slide in the slots, and the tip ends of the inserting rods are inserted into the ground, so that the stability of the scaffold on the ground is improved, and potential safety hazards are reduced;

3. when the screw barrel is in threaded fit with the pull rod and embedded in the embedding groove, the pull rod and the sliding column are locked, the side wall of the sliding column abuts against one end of the inserting rod, and the other end of the inserting rod extends out of the inserting groove and is inserted into the ground, so that the stability of the inserting rod in the inserting ground is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure in the embodiment of the present application;

FIG. 2 is a schematic structural view showing the lower end of a support foot in the embodiment of the present application;

fig. 3 is a schematic cross-sectional view showing the lower end of the support foot in the embodiment of the present application.

Reference numerals: 1. a platform; 2. supporting legs; 21. a first limit groove; 22. a second limit groove; 23. a slot; 24. inserting a rod; 25. a chute; 26. connecting grooves; 27. embedding a groove; 3. rotating the column; 31. a roller; 32. a bolt; 4. a driving component; 41. a traveler; 411. pushing the surface; 42. a pull rod; 43. a screw cylinder.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses scaffold frame for hydraulic engineering construction. As shown in fig. 1, the scaffold for hydraulic engineering construction comprises a platform 1, wherein a plurality of supporting legs 2 are arranged on the lower surface of the platform 1, and the supporting legs 2 are four in number and are respectively arranged at four corners of the platform 1; the lower ends of the supporting feet 2 are pointed ends, so that the lower ends of the supporting feet 2 are inserted into the ground, and the stability of the platform 1 is improved.

As shown in fig. 1 and 2, a rotating column 3 which is turned over on a vertical surface is rotatably connected to the side wall of the supporting leg 2, and a roller 31 is installed on the rotating column 3 and is in threaded fit with a bolt 32; the side wall of the supporting leg 2 is provided with a first limit groove 21 for embedding the end part of the bolt 32, when the bolt 32 is in threaded fit with the rotating column 3 and is embedded in the first limit groove 21, the roller 31 is positioned below the supporting leg 2, and the supporting leg 2 is separated from the ground at the moment so as to facilitate the moving and the transportation of the scaffold; the side wall of the supporting foot 2 is provided with a second limit groove 22 for embedding the end of the bolt 32, when the bolt 32 is in threaded fit with the rotating column 3 and embedded in the second limit groove 22, the roller 31 is positioned above the supporting foot 2, so that the scaffold is stably supported on the ground.

As shown in fig. 2 and 3, the side wall of the supporting leg 2 is provided with a plurality of slots 23, the number of the slots 23 is two, the slots 23 are circumferentially arranged around the center of the supporting leg 2, the slots 23 are internally and slidably inserted with the insertion rod 24, and one end of the insertion rod 24 away from the center of the supporting leg 2 is a tip end; the supporting legs 2 are provided inside with sliding grooves 25 extending in the vertical direction and communicating with all the slots 23.

The supporting leg 2 is provided with a driving component 4, the driving component 4 comprises a sliding column 41 embedded in the sliding groove 25 in a sliding manner and a driving component for driving the sliding column 41 to slide, and the lower end of the sliding column 41 is provided with a pushing surface 411 inclined towards the center of the supporting leg 2; the side wall of the supporting leg 2 is provided with a connecting groove 26 communicated with the sliding groove 25, the driving part comprises a pull rod 42 embedded in the connecting groove 26 in a sliding manner along the vertical direction, one end of the pull rod 42 is connected to the sliding column 41, and the other end of the pull rod 42 is positioned above the inserting rod 24 and extends out of the connecting groove 26.

After the lower ends of the supporting legs 2 are inserted into the ground, a worker presses the end of the pull rod 42 extending out of the connecting groove 26 downwards, the pull rod 42 drives the sliding column 41 to descend, the pushing surface 411 of the sliding column 41 is pressed against the end portions of the two inserting rods 24, the inserting rods 24 slide in the inserting grooves 23, the tip ends of the inserting rods 24 are inserted into the ground, the stability of the scaffold on the ground is improved, and potential safety hazards are reduced.

One end of the pull rod 42 extending out of the connecting groove 26 is in threaded fit with a screw cylinder 43, and the side wall of the supporting leg 2 is provided with an embedding groove 27 for the screw cylinder 43 to be embedded in a rotating manner. When the threaded barrel 43 is screwed on the pull rod 42 and embedded in the embedding groove 27, the pull rod 42 and the sliding column 41 will be locked, the side wall of the sliding column 41 will abut against one end of the insertion rod 24, and the other end of the insertion rod 24 will extend out of the slot 23 and be inserted into the ground, so as to improve the stability of the insertion rod 24 when being inserted into the ground.

The embodiment of the application provides a scaffold's for hydraulic engineering construction implementation principle does: during the use process of the scaffold, the bolt 32 is in threaded fit with the rotating column 3 and embedded in the second limiting groove 22, so that the roller 31 is positioned above the supporting foot 2; the lower end of the supporting foot 2 is inserted into the ground, a worker presses down one end of the pull rod 42 extending out of the connecting groove 26, the pull rod 42 drives the inserting rod 24 to slide in the inserting groove 23 through the sliding column 41, and the tip end of the inserting rod 24 is inserted into the ground; then the screw tube 43 is in threaded fit with the pull rod 42 and embedded in the embedding groove 27, so that the pull rod 42 and the sliding column 41 are locked and fixed, the side wall of the sliding column 41 abuts against one end of the inserting rod 24, the inserting rod 24 is limited and fixed, the stability of the scaffold on the ground is improved, and potential safety hazards are reduced.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a scaffold frame for hydraulic engineering construction, includes platform (1), installs a plurality of supporting legss (2) on platform (1), its characterized in that: the lower end of each supporting leg (2) is a tip end, a plurality of slots (23) are formed in the side wall of each supporting leg (2), inserting rods (24) are embedded in the slots (23) in a sliding mode, the inserting rods (24) are used for being inserted into the ground in a sliding mode, and driving assemblies (4) used for driving all the inserting rods (24) to slide in the corresponding slots (23) synchronously are arranged on the supporting legs (2); the supporting legs (2) are rotatably connected with rotating columns (3) which turn over on a vertical surface, rollers (31) used for abutting against the ground are installed on the rotating columns (3), and bolts (32) used for abutting against the side walls of the supporting legs (2) are matched with the rotating columns (3) in a threaded mode.

2. The scaffold for hydraulic engineering construction according to claim 1, wherein: all the slots (23) are circumferentially arranged around the center of the supporting leg (2), and sliding grooves (25) which extend along the vertical direction and are communicated with all the slots (23) are formed in the supporting leg (2); the driving assembly (4) comprises a sliding column (41) which is embedded in the sliding groove (25) in a sliding mode and a driving piece which is used for driving the sliding column (41) to slide, a pushing surface (411) which is used for pushing one end of the inserting rod (24) to slide out of the inserting groove (23) is arranged on the sliding column (41), and the pushing surface (411) inclines towards the center of the supporting leg (2).

3. The scaffold for hydraulic engineering construction according to claim 2, wherein: be equipped with on the lateral wall of supporting legs (2) and communicate in spread groove (26) of spout (25), the driving piece includes along vertical direction slip inlays pull rod (42) of establishing in spread groove (26), pull rod (42) are located the top of inserted bar (24) and connect in traveller (41).

4. The scaffold for hydraulic engineering construction according to claim 3, wherein: one end of the pull rod (42) far away from the sliding column (41) extends out of the connecting groove (26).

5. The scaffold for hydraulic engineering construction according to claim 4, wherein: one end of the pull rod (42) extending out of the connecting groove (26) is in threaded fit with a screw cylinder (43) used for tightly abutting against the side wall of the supporting leg (2).

6. The scaffold for hydraulic engineering construction according to claim 5, wherein: the side wall of the supporting leg (2) is provided with an embedding groove (27) for the rotary embedding of the screw cylinder (43), and when the screw cylinder (43) is in threaded fit with the pull rod (42) and embedded in the embedding groove (27), one end of the inserted rod (24) extends out of the slot (23).

7. The scaffold for hydraulic engineering construction according to claim 1, wherein: the side wall of the supporting leg (2) is provided with a first limiting groove (21) for the end part of the bolt (32) to be embedded, and when the bolt (32) is in threaded fit with the rotating column (3) and is embedded in the first limiting groove (21), the roller (31) is positioned below the supporting leg (2).

8. The scaffold for hydraulic engineering construction according to claim 1, wherein: the side wall of the supporting leg (2) is provided with a second limiting groove (22) for the end part of the bolt (32) to be embedded, and when the bolt (32) is in threaded fit with the rotating column (3) and is embedded in the second limiting groove (22), the roller (31) is positioned above the supporting leg (2).