CN116791865A - Movable combined type feeding construction safety ladder cage - Google Patents

Abstract

The invention discloses a movable combined type feeding construction safety ladder cage, which relates to the technical field of safety ladder cages and comprises a base frame unit, a moving unit, upright column frame units, a working platform and a feeding unit, wherein the moving unit is arranged at four corners of the base frame unit, the upright column frame units are hinged on the base frame unit, at least one working platform is hinged inside the upright column frame units, the feeding unit is arranged on the outer surface of the upright column frame units, and the inner surface of the upright column frame units is abutted against a working surface when in use. The invention can safely and rapidly realize assembly operation in construction environment, is convenient to operate, is convenient for workers to synchronously lay the plant growth bags on a plurality of working platforms, effectively shortens construction period, has low cost, is stable, safe and reliable, has strong adaptability and can be circulated.

Description

A movable combined loading construction safety ladder cage

Technical field

The invention relates to the technical field of safety ladder cages, and in particular to a movable combined loading construction safety ladder cage.

Background technique

After the construction of anchor frame beams on the roadbed slope is completed, planting bags need to be laid in the framework and then wire mesh should be hung to spray organic grass irrigation. The planting bags should be filled with planting soil and then spread along the slope. Due to the slope and high height of the slope, During the construction process, personnel are exposed to risks such as working at heights and lifting. For this type of construction, most projects use a crane to lift the hopper or a lifting platform. Although this type of device can achieve the purpose of construction, it has shortcomings such as high safety hazards, low degree of standardization, the use of cranes to lift personnel, and low construction efficiency.

At present, for this type of construction, most projects use cranes to lift hoppers or use lifting platforms. Although this type of device can achieve the purpose of construction, it has shortcomings such as high safety hazards, low degree of standardization, the use of cranes to lift personnel, and low construction efficiency.

How to design a movable combined loading construction safety ladder cage, in order to improve the standardization of construction, improve work safety, reduce the level of hidden dangers, and improve work efficiency, the construction method is simple, the overall cost is low, the safety ladder is turnable and adaptable Ladder cages have become an urgent technical problem that those skilled in the art need to solve.

Contents of the invention

The purpose of the present invention is to provide a movable combined loading construction safety ladder cage to solve the problems listed in the background technology.

In order to solve the above technical problems, the present invention adopts the following technical solutions:

A movable combined loading construction safety ladder cage of the present invention includes a base frame unit, a moving unit, a column frame unit, a working platform and a loading unit. The moving units are installed at the four corners of the base frame unit. The column frame unit is hinged to the base frame unit, and at least one of the working platforms is hinged to the interior of the column frame unit. The loading unit is installed on the outer surface of the column frame unit, and the inner surface of the column frame unit is hinged. When the surface is used, it is pressed against the working surface.

Preferably, the base frame unit includes a bottom longitudinal beam, a limit rail, a limit block, a hinged base and a bottom cross beam; the two bottom longitudinal beams are arranged in parallel and symmetrical manner, and the opposite surfaces of the two bottom longitudinal beams are fixedly connected. There are a plurality of bottom beams; the limit rails are symmetrically and fixedly installed on the upper surfaces of the bottom longitudinal beams, and a plurality of slidable limit blocks are installed on the limit rails; the hinged The base is fixedly installed on the upper surface of the bottom longitudinal beam and is symmetrically arranged at both ends.

Preferably, the column frame unit includes a column contact frame and a column feeding frame. The column contact frame and the column feeding frame are symmetrically arranged in parallel on the front and rear sides, and the bottoms of the column contact frame and the column feeding frame are respectively Hinged on two sets of hinged bases at the front and rear, a column hinge seat is symmetrically installed on the opposite surface of the column contact frame and the column loading frame, a connecting rod is hinged between the two opposite column hinge seats, and the column contact frame Abutting on the working surface, a feeding rail is installed on the column loading frame; the column contact frame is composed of multiple contact frame monomers, and two adjacent contact frame monomers are spliced together through casings. Together, the column loading frame is composed of multiple feeding frame monomers, and two adjacent feeding frame monomers are spliced together through sleeves.

Preferably, safety nets are installed on the left and right sides after the connection between the column contact frame and the column loading frame.

Preferably, the structure of the contact frame unit and the feeding frame unit are the same, including upright columns and tie rods. The tie rods are fixedly connected to the opposite surfaces of the two upright columns, and the upper frame is installed on the upright columns. material guide rail.

Preferably, the upright column and the tie rod are connected by welding or bolting.

Preferably, the tie rod is equipped with a lifting ring that can be connected to a safety rope.

Preferably, the working platform includes a mounting plate, a mounting rod, a rotating shaft and a bearing installed on the upright column. The rotating shaft is rotatably installed between the bearings, and the mounting plate is fixedly installed between the rotating shafts. A plurality of the mounting rods are mounted on the mounting plate.

Preferably, the moving unit includes a moving wheel, a positioning rod and a conversion rod. The moving wheels are rotatably installed at both ends of the bottom longitudinal beam, and one end of the conversion rod is fixedly installed on the side of the bottom longitudinal beam. , the other end of the conversion rod is connected to the positioning rod that can move up and down.

Preferably, the loading unit includes a fixed rod, a winch and a loading hopper. The fixed rod is fixedly installed on the upper surface of the tie rod at the top. The winch is installed on the fixed rod. The winch passes through A steel wire rope is connected to the loading hopper, and the side of the loading hopper close to the column loading frame is slidingly connected to the loading track.

Compared with the existing technology, the beneficial technical effects of the present invention are:

A movable combined loading construction safety ladder cage, including a base frame unit, a mobile unit, a column frame unit, a working platform and a loading unit. The mobile units are installed at the four corners of the base frame unit. The base frame The column frame unit is hinged to the unit, and the working platform is hinged to the inside of the column frame unit. The loading unit is installed on the outer surface of the column frame unit, which can be used safely, quickly and easily in a construction environment. The assembly operation is realized, so that workers can simultaneously lay the planting bags on multiple planting bag frames, effectively shortening the construction period, low cost, stable and reliable, strong adaptability and turnover.

Description of the drawings

The present invention will be further described below in conjunction with the accompanying drawings.

Figure 1 is a schematic diagram of a movable combined loading construction safety ladder cage of the present invention.

Explanation of reference signs: 1. Moving wheel; 2. Positioning rod; 3. Bottom longitudinal beam; 4. Limit track; 5. Limit block; 6. Conversion rod; 7. Hinged base; 8. Bottom beam; 9. Column; 10. Tie rod; 11. Casing; 12. Column hinge seat; 13. Connecting rod; 14. Fixed mounting rod; 15. Winch; 16. Mounting plate; 17. Mounting rod; 18. Bearing; 19. Rotating shaft ; 20. Load the hopper.

Detailed ways

In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention and are not intended to limit the present invention.

As shown in Figure 1, a movable combined loading construction safety ladder cage includes a base frame unit, a mobile unit, a column frame unit, a working platform and a loading unit. The four corners of the base frame unit are equipped with the mobile unit, at least one of the column frame units is hinged to the base frame unit, the working platform is hinged to the inside of the column frame unit, the loading unit is installed on the outer surface of the column frame unit, the The inner surface of the column frame unit is in contact with the working surface when in use;

When working, the present invention displaces along the slope through the moving unit movablely installed on the base frame unit. When moving to the working surface to be constructed, the column frame unit contacts the working surface, and workers safely board the various working surfaces. After loading the platform, the loading unit starts loading operations between each loading platform.

Specifically, the base frame unit includes a bottom longitudinal beam 3, a limiting track 4, a limiting block 5, a hinged base 7 and a bottom beam 8; two of the bottom longitudinal beams 3 are arranged in parallel and symmetrical manner, and the two bottom longitudinal beams are A plurality of the bottom cross beams 8 are fixedly connected to the opposite surfaces of the bottom longitudinal beam 3; the limit rails 4 are symmetrically fixed and installed on the upper surface of the bottom longitudinal beam 3, and a plurality of sliding limit blocks 5 are installed. On the limit rail 4, the hinge base 7 is fixedly installed on the upper surface of the bottom longitudinal beam 3, and is symmetrically installed on both ends of the limit rail 4.

Specifically, the column frame unit includes a column contact frame and a column feeding frame. The column contact frame and the column feeding frame are symmetrically arranged in parallel on the front and rear sides, and the bottoms of the column contact frame and the column feeding frame are respectively Hinged on the front and rear sets of hinged bases 7, the limit blocks move on the limit track to limit the column contact frame and the column feeding frame, so that the column frame unit can be in contact with the surface to be worked. It ensures the stability and overturning resistance of the column frame unit, making the overall structure safe and reliable, and can adapt to the working surface with different slope rates.

Specifically, a column hinge seat 12 is installed symmetrically on the opposite surface of the column contact frame and the column loading frame. A connecting rod 13 is hinged between the two opposite column hinge seats 12. The column contact frame abuts on On the working surface, a feeding track is installed on the column loading frame; the column contact frame is composed of multiple contact frame units, and two adjacent contact frame units are spliced together through sleeves 11. The column loading frame is composed of multiple feeding frame monomers. Two adjacent feeding frame monomers are spliced together through sleeves 11 to realize the up and down extension of the column frame unit and can adapt to different heights. The working surface further provides workers with multiple working platforms, which facilitates the simultaneous construction of multiple working surfaces, improves the work efficiency during planting bag construction, and greatly shortens the construction cycle.

Specifically, safety nets are installed on the left and right sides of the connection between the column contact frame and the column loading frame, which increases the safety of workers during construction and can effectively reduce the risk of workers and construction materials falling.

Specifically, the structure of the contact frame unit and the feeding frame unit are the same, including upright columns 9 and tie rods 10. The tie rods 10 are fixedly connected to the opposite surfaces of the two upright columns 9. The loading guide rail is installed.

Specifically, the column 9 and the tie rod 10 are connected by welding or bolting. During high slope construction, the column and the tie rod are welded, which can improve the connection rigidity of the column contact frame and the column loading frame, making the column The frame unit is safe and reliable; during low-slope construction, the columns and tie rods are connected with bolts to facilitate disassembly and turnover.

Specifically, the tie rod 10 is equipped with a lifting ring that can be connected to a safety rope, so that workers can hang the safety rope hook on the lifting ring, further ensuring the safety of workers.

Specifically, the working platform includes a mounting plate 16, a mounting rod 17, a rotating shaft 19 and a bearing 18 installed on the upright column 9. The rotating shaft 19 is rotatably installed between the bearings 18, and the rotating shaft 19 is fixedly installed between the bearings 18. There is the installation plate 16, and a plurality of the installation rods 17 are installed on the installation plate 16, so that the working platform can maintain a horizontal state when it is in contact with the work surface, which facilitates workers' construction and material stacking operations.

Specifically, the moving unit includes a moving wheel 1, a positioning rod 2 and a conversion rod 6. The moving wheels 1 are rotatably installed at both ends of the bottom longitudinal beam 3, and one end of the conversion rod 6 is fixedly installed at the bottom longitudinal beam 3. On the side of the bottom longitudinal beam 3, the other end of the conversion rod 6 is connected to the positioning rod 2 that can move up and down. After the planting bags are laid, the mobile unit drives the whole invention to move to the next work surface for construction. operation, reducing the use of the crane and hoisting time, saving the cost of using the manpower machine, and is conducive to safe and civilized construction. The further moving wheel is equipped with a self-locking device, and the cooperation of the positioning rod and the conversion rod can ensure that the machine is installed properly during construction. The overall stability of the invention.

When the mobile unit drives the invention to move to the working surface, the moving wheel is locked and blocks are placed on both sides of the moving wheel. At the same time, the positioning rod is rotated downward to abut against the ground, which greatly ensures the safety of the invention. Stable performance.

Specifically, the loading unit includes a fixed rod 14, a hoist 15 and a loading hopper 20. After the column frame unit is assembled and the column contact frame is in contact with the surface to be worked, the fixed rod 14 is connected to the work surface through bolts. Nuts are fixedly installed on the tie rod 10 at the top. The winch 15 is fixedly installed on the fixed rod 14 through bolts and nuts. The winch 15 is connected to the upper hopper 20 through a wire rope. The side of the hopper 20 close to the column loading frame is slidingly connected to the loading track.

Specifically, the loading track is installed on the column frame through bolts, and a plurality of concave rollers are symmetrically arranged on the loading hopper. The concave rollers cooperate with the loading track to realize the loading unit for multiple working platforms. Uninterrupted feeding helps improve work efficiency during planting bag construction.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that these entities or operations are mutually exclusive. any such actual relationship or sequence exists between them. Furthermore, the terms "comprises," "comprises," or any other variations thereof are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that includes a list of elements includes not only those elements, but also those not expressly listed other elements, or elements inherent to the process, method, article or equipment.

The above-described embodiments only describe the preferred modes of the present invention and do not limit the scope of the present invention. Without departing from the design spirit of the present invention, those of ordinary skill in the art can make various modifications to the technical solutions of the present invention. All deformations and improvements shall fall within the protection scope determined by the claims of the present invention.

Claims (10)

1. A movable combined loading construction safety ladder cage, characterized in that: it includes a base frame unit, a mobile unit, a column frame unit, a working platform and a loading unit, and the four corners of the base frame unit are equipped with the mobile unit, the column frame unit is hinged to the base frame unit, at least one working platform is hinged to the interior of the column frame unit, the loading unit is installed on the outer surface of the column frame unit, the column The inner surface of the frame unit is in contact with the working surface when in use. 2. A movable combined loading construction safety ladder cage according to claim 1, characterized in that: the base frame unit includes a bottom longitudinal beam (3), a limit rail (4), a limit block ( 5), the hinged base (7) and the bottom beam (8), the two bottom longitudinal beams (3) are arranged in parallel and symmetrical, and the opposite surfaces of the two bottom longitudinal beams (3) are fixedly connected with a plurality of The bottom beam (8); the limit rails (4) are symmetrically fixed and installed on the upper surface of the bottom longitudinal beam (3), and a plurality of slidable limit blocks (5) are installed on the On the limiting track (4); the hinged base (7) is fixedly installed on the upper surface of the bottom longitudinal beam (3) and is symmetrically arranged at both ends. 3. A movable combined loading construction safety ladder cage according to claim 2, characterized in that: the column frame unit includes a column contact frame and a column loading frame, and the column contact frame and the column loading frame The frames are symmetrically arranged in parallel on the front and rear sides, and the bottoms of the column contact frame and the column loading frame are respectively hinged on the front and rear sets of hinged bases (7). The opposite surfaces of the column contact frame and the column loading frame are symmetrical. A column hinge seat (12) is installed, a connecting rod (13) is hinged between the two opposite column hinge seats (12), the column contact frame is in contact with the working surface, and the column loading frame is installed There is a feeding track; the column contact frame is composed of multiple contact frame monomers, and two adjacent contact frame monomers are spliced together through a casing (11). The frame is composed of a single frame, and two adjacent feeding frame units are spliced together through a sleeve (11). 4. A movable combined loading construction safety ladder cage according to claim 3, characterized in that: safety nets are installed on the left and right sides of the column contact frame and the column loading frame after they are connected. 5. A movable combined loading construction safety ladder cage according to claim 4, characterized in that: the contact frame unit and the loading frame unit have the same structure, including upright columns (9) and tie rods ( 10), the tie rods (10) are fixedly connected to the opposite surfaces of the two upright columns (9), and the loading guide rail is installed on the upright columns (9). 6. A movable combined loading construction safety ladder cage according to claim 5, characterized in that: the upright column (9) and the tie rod (10) are connected by welding or bolting. 7. A movable combined loading construction safety ladder cage according to claim 6, characterized in that: the tie rod (10) is equipped with a lifting ring that can be connected to a safety rope. 8. A movable combined loading construction safety ladder cage according to claim 5, characterized in that: the working platform includes a mounting plate (16), a mounting rod (17), a rotating shaft (19) and a Bearings (18) on the upright columns (9), the rotating shafts (19) are rotatably installed between the bearings (18), and the mounting plates (16) are fixedly installed between the rotating shafts (19). A plurality of the mounting rods (17) are installed on the mounting plate (16). 9. A movable combined loading construction safety ladder cage according to claim 2, characterized in that: the moving unit includes a moving wheel (1), a positioning rod (2) and a conversion rod (6), so The moving wheels (1) are rotatably installed at both ends of the bottom longitudinal beam (3), one end of the conversion rod (6) is fixedly installed on the side of the bottom longitudinal beam (3), and the conversion rod (6) The other end of 6) is connected with the positioning rod (2) that can move up and down. 10. A movable combined loading construction safety ladder cage according to claim 5, characterized in that: the loading unit includes a fixed rod (14), a winch (15) and a loading hopper (20), so The fixed rod (14) is fixedly installed on the upper surface of the tie rod (10) at the top. The winch (15) is installed on the fixed rod (14). The winch (15) is connected to all the parts by a wire rope. As for the above hopper (20), the side of the upper hopper (20) close to the column loading frame is slidingly connected to the loading track.