CN220245491U - Functional foot rest - Google Patents

Abstract

The utility model discloses a functional tripod, which includes a support plate, a height adjustment mechanism and an object hoisting mechanism. The height adjustment mechanism includes four first rotating frames evenly distributed in a rectangular shape and fixedly installed on the bottom surface of the support plate. A first connecting rod is movably installed at the other end of a rotating frame, a positioning shaft is movably installed at the other end between the two first connecting rods on the same side, and two second connecting rods are movably installed on the outer wall of the positioning shaft in a symmetrical and even distribution. , a second rotating frame is movably installed at the other end of the second connecting rod. In this utility model, by activating the hydraulic telescopic rod, and with the cooperation of the third rotating frame and the auxiliary rotating frame, the positioning shaft is pushed, so that the angle between the second connecting rod and the bottom plate is increased, and then the positioning shaft is driven upward. movement, then the angle between the first link and the second link increases, then the support plate is pushed upward, and while the support plate moves upward, the telescopic rod is assisted to extend.

Description

A functional tripod

Technical field

The utility model relates to the technical field of tripods, specifically a functional tripod.

Background technique

Construction refers to the production activities in the implementation stage of project construction. It is the construction process of various types of buildings. It can also be said to be the process of turning various lines on the design drawings into physical objects at a designated location. It includes basic engineering construction, main structure construction, roofing engineering construction, decoration engineering construction, etc. The place where construction operations are performed is called "building construction site" or "construction site", also called construction site. Scaffolding is a commonly used equipment on construction sites.

There are also many types of tripods on the market. Although they can meet the needs of construction, they cannot be stably adjusted to the height required for the construction process, which reduces the safety of the lifting process and cannot work at high places. Hoisting items reduces the convenience of the construction process and has certain drawbacks.

Utility model content

The purpose of this utility model is to provide a functional tripod, which has a simple structure and is easy to operate. It can stably adjust the height required for the building construction process, ensure the safety of the lifting process, and can also adjust the height during construction at high places. Lift items to increase the convenience of the construction process.

The purpose of this utility model can be achieved through the following technical solutions:

A functional tripod, including a support plate, a height adjustment mechanism and an object hoisting mechanism. The height adjustment mechanism is fixedly installed at the bottom of the support plate, and an object hoisting mechanism is fixedly installed on one side of the top surface of the support plate;

The height adjustment mechanism includes four first rotating frames evenly distributed in a rectangular shape and fixedly installed on the bottom surface of the support plate. A first connecting rod is movably installed at the other end of the first rotating frame, and two first connecting rods are installed on the same side. A positioning shaft is movably installed at the other end of the middle. Two second connecting rods are movably installed on the outer wall of the positioning shaft in a symmetrical and even distribution. The other end of the second connecting rod is movably installed with a second rotating frame. Four of the second connecting rods are movably installed. A bottom plate is fixedly installed at the bottom of the rotating frame, an auxiliary rotating frame is movably installed in the middle of the outer wall of the positioning shaft, a hydraulic telescopic rod is movably installed at the other end of the auxiliary rotating frame, and a third rotary frame is movably installed at the other end of the hydraulic telescopic rod. , The bottom end of the third rotating frame is fixedly installed on the top surface of the base plate. Two auxiliary telescopic rods are fixedly installed on the top surface of the base plate in a symmetrical and even distribution. The top ends of the two auxiliary telescopic rods are fixedly connected to the bottom end of the support plate. .

As a further solution of the present invention: two curved rods are fixedly and symmetrically distributed on one side of the top surface of the bottom plate, and handles are fixedly installed on the other ends of the two curved rods.

As a further solution of the present invention: the bottom surface of the base plate is in a rectangular shape and evenly distributed with four axes fixedly installed therein, an auxiliary shaft is movably installed in the middle of the two axes on the same side, and both ends of the auxiliary shaft are fixedly installed through the axle frame. There is a wheel body.

As a further solution of the present invention: the article hoisting mechanism includes a positioning plate fixedly installed on one side of the top surface of the support plate. An auxiliary shelf plate is fixedly installed on the top surface of the positioning plate. Both ends of the auxiliary shelf plate are symmetrical and even. Two pulleys are movable and distributed, and two fixed plates are symmetrically and evenly distributed on one side of the bottom surface of the support plate. A winding roller is movablely installed in the middle of the two fixed plates, and the shaft end of the winding roller is fixed through A two-way motor is fixedly installed on the board, a traction rope is fixedly installed on the outer wall of the winding roller, the outer wall of the traction rope is movably connected to the outer walls of the two pulleys, and a hook is fixedly installed on the other end of the traction rope.

As a further solution of the present invention: several railings are evenly distributed and fixedly installed on the top surface of the support plate, and guard plates are fixedly installed on the upper ends of several of the railings.

Beneficial effects of this utility model:

This utility model is provided with a height adjustment mechanism, and by holding the handle and cooperating with the wheel body, after moving the overall structure to a suitable position, the hydraulic telescopic rod is immediately started, and with the cooperation of the third rotating frame and the auxiliary rotating frame , push the positioning shaft to increase the angle between the second connecting rod and the bottom plate, and then drive the positioning shaft to move upward, and then increase the angle between the first connecting rod and the second connecting rod, and then Push the support plate upward, and while the support plate moves upward, the telescopic rod is assisted to extend. Its structure is simple and easy to operate. It can stably adjust the height required for the building construction process to ensure the safety of the lifting process;

This utility model is provided with an object hoisting mechanism. After rising to a suitable position, when the object needs to be carried, the object is placed on the hook, and then the two-way motor is started to drive the winding roller to rotate, so that the winding The roller wraps the traction rope, and with the cooperation of the two pulleys, the items to be hoisted are lifted upwards, so that the items can be hoisted during construction at high places, making the construction process more convenient.

Description of drawings

In order to facilitate understanding by those skilled in the art, the present utility model will be further described below in conjunction with the accompanying drawings.

Figure 1 is a schematic diagram of the overall structure of the utility model;

Figure 2 is a schematic diagram of the overall structure of the utility model;

Figure 3 is a schematic side view of the entire utility model;

Figure 4 is a schematic cross-sectional view at A-A in Figure 3;

In the picture: 1. Support plate; 2. Height adjustment mechanism; 201. First rotating frame; 202. First connecting rod; 203. Second connecting rod; 204. Second rotating frame; 205. Hydraulic telescopic rod; 206. Positioning axis; 207. Third rotating frame; 208. Auxiliary rotating frame; 209. Auxiliary telescopic rod; 210. Bottom plate; 3. Object hoisting mechanism; 301. Positioning plate; 302. Auxiliary shelf plate; 303. Pulley; 304. Hoisting Hook; 305, traction rope; 306, fixed plate; 307, winding roller; 308, two-way motor; 4, railing; 5, guard plate; 6, curved rod; 7, handle; 8, wheel body; 9, axis frame ; 10. Auxiliary axis.

Detailed ways

The technical solution of the present invention will be described clearly and completely below with reference to the embodiments. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

As shown in Figure 1-4, a functional tripod includes a support plate 1, a height adjustment mechanism 2 and an object hoisting mechanism 3. The height adjustment mechanism 2 is fixedly installed at the bottom of the support plate 1, and one side of the top surface of the support plate 1 is fixed An object hoisting mechanism 3 is installed;

The height adjustment mechanism 2 includes four first rotating frames 201 evenly distributed in a rectangular shape and fixedly installed on the bottom surface of the support plate 1. A first connecting rod 202 is movably installed at the other end of the first rotating frame 201, and two first connecting rods 202 are installed on the same side. A positioning shaft 206 is movably installed at the other end of the middle. Two second connecting rods 203 are movably installed on the outer wall of the positioning shaft 206 in a symmetrical and even distribution. The other end of the second connecting rod 203 is movably installed with a second rotating frame 204. Four second rotating frames are movably installed on the outer wall of the positioning shaft 206. A base plate 210 is fixedly installed at the bottom of the frame 204, an auxiliary rotating frame 208 is movably installed in the middle of the outer wall of the positioning shaft 206, a hydraulic telescopic rod 205 is movably installed at the other end of the auxiliary rotary frame 208, and a third rotary frame is movably installed at the other end of the hydraulic telescopic rod 205. 207. The bottom end of the third rotating frame 207 is fixedly installed on the top surface of the bottom plate 210. Two auxiliary telescopic rods 209 are fixedly installed on the top surface of the bottom plate 210 in a symmetrical and even distribution. The top ends of the two auxiliary telescopic rods 209 are fixed to the bottom end of the support plate 1. connect;

Two curved rods 6 are fixedly installed on one side of the top surface of the base plate 210 in a symmetrical and even manner. The other ends of the two curved rods 6 are fixedly installed with handles 7. The handles 7 and the curved rods 6 are used to cooperate to facilitate the movement of the overall structure. provide assistance;

The bottom surface of the bottom plate 210 is rectangular and evenly distributed with four axle frames 9 fixedly installed. Two axle frames 9 on the same side have an auxiliary shaft 10 movably installed in the middle. The two ends of the auxiliary shaft 10 penetrate the axle frame 9 and are fixedly installed with a wheel body 8. The auxiliary shaft is used 10 cooperates with the wheel body 8 to drive the overall structure to move.

The working principle of the utility model: the staff holds the handle 7 and cooperates with the wheel body 8 to move the overall structure to a suitable position, and then starts the hydraulic telescopic rod 205. Between the third rotating frame 207 and the auxiliary rotating frame 208 With cooperation, the positioning shaft 206 is pushed, so that the angle between the second connecting rod 203 and the bottom plate 210 increases, and then the positioning shaft 206 is driven to move upward, and then the positioning shaft 206 is moved upward, and then the angle between the first connecting rod 202 and the second connecting rod 203 is The angle increases, and then the support plate 1 is pushed upward, and while the support plate 1 moves upward, the auxiliary telescopic rod 209 extends. Its structure is simple, easy to operate, and can stably carry out ground operations at the height required for the building construction process. Adjust to ensure the safety of the lifting process.

As shown in Figure 2-4, the object hoisting mechanism 3 includes a positioning plate 301 fixedly installed on one side of the top surface of the support plate 1. An auxiliary shelf plate 302 is fixedly installed on the top surface of the positioning plate 301. Both ends of the auxiliary shelf plate 302 are symmetrical and even. Two pulleys 303 are movable and distributed, and two fixed plates 306 are symmetrically and evenly distributed on one side of the bottom surface of the support plate 1. A winding roller 307 is movablely installed in the middle of the two fixed plates 306, and the axis end of the winding roller 307 is fixed and penetrated. A two-way motor 308 is fixedly installed on the plate 306, and a traction rope 305 is fixedly installed on the outer wall of the winding roller 307. The outer wall of the traction rope 305 is movably connected to the outer walls of the two pulleys 303. A hook 304 is fixedly installed on the other end of the traction rope 305, and a support plate 1 is installed on the top. Several railings 4 are evenly distributed and fixedly installed on the surface, and guard plates 5 are fixedly installed on the upper ends of several railings 4. The railings 4 and the guard plates 5 cooperate with each other to protect construction personnel on the support plate 1.

The working principle of the utility model: after the staff rises to a suitable position, when the items need to be carried, the items are placed on the hook 304, and then the two-way motor 308 is started to drive the winding roller 307 to rotate, so that the winding The roller 307 wraps the traction rope 305, and with the cooperation of the two pulleys 303, lifts the items to be hoisted upwards, so that the items can be hoisted during construction at high places and the convenience of the construction process is increased.

The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiment does not describe all details in detail, nor does it limit the utility model to the specific implementation described. Obviously, many modifications and variations are possible in light of the contents of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can better understand and utilize the present invention. The invention is limited only by the claims and their full scope and equivalents.

Claims (5)

1. A functional tripod, characterized in that it includes a support plate, a height adjustment mechanism and an article hoisting mechanism. A height adjustment mechanism is fixedly installed at the bottom end of the support plate, and an article hoisting mechanism is fixedly installed on one side of the top surface of the support plate. mechanism; The height adjustment mechanism includes four first rotating frames evenly distributed in a rectangular shape and fixedly installed on the bottom surface of the support plate. A first connecting rod is movably installed at the other end of the first rotating frame, and two first connecting rods are installed on the same side. A positioning shaft is movably installed at the other end in the middle. Two second connecting rods are movably installed on the outer wall of the positioning shaft in a symmetrical and even distribution. The other end of the second connecting rod is movably installed with a second rotating frame. Four of the second connecting rods are movably installed. A bottom plate is fixedly installed at the bottom of the rotating frame, an auxiliary rotating frame is movably installed in the middle of the outer wall of the positioning shaft, a hydraulic telescopic rod is movably installed at the other end of the auxiliary rotating frame, and a third rotating frame is movably installed at the other end of the hydraulic telescopic rod. , The bottom end of the third rotating frame is fixedly installed on the top surface of the bottom plate. Two auxiliary telescopic rods are fixedly installed on the top surface of the bottom plate in a symmetrical and even distribution. The top ends of the two auxiliary telescopic rods are fixedly connected to the bottom end of the support plate. . 2. The functional tripod according to claim 1, characterized in that two curved rods are fixedly and symmetrically distributed on one side of the top surface of the bottom plate, and handles are fixedly installed on the other ends of the two curved rods. 3. The functional tripod according to claim 1, characterized in that the bottom surface of the base plate is in a rectangular shape and is evenly distributed and fixedly installed with four axes, and an auxiliary shaft is movably installed in the middle of the two axes on the same side. Wheel bodies are fixedly installed at both ends of the auxiliary shaft through the shaft frame. 4. The functional tripod according to claim 1, characterized in that the article hoisting mechanism includes a positioning plate fixedly installed on one side of the top surface of the support plate, and an auxiliary shelf plate is fixedly installed on the top surface of the positioning plate, so Two pulleys are symmetrically and evenly distributed on both ends of the auxiliary shelf plate, two fixed plates are symmetrically and evenly distributed on one side of the bottom surface of the support plate, and a winding roller is movably installed in the middle of the two fixed plates. A two-way motor is fixedly installed on the shaft end of the winding roller through the fixed plate. A traction rope is fixedly installed on the outer wall of the winding roller. The outer wall of the traction rope is movably connected to the outer walls of the two pulleys. The other end of the traction rope is fixed. Hook installed. 5. The functional tripod according to claim 1, characterized in that several railings are evenly distributed and fixedly installed on the top surface of the support plate, and guard plates are fixedly installed on the upper ends of several of the railings.