CN207175252U - A kind of artificial panel turnover machine for being used to overturn prefabricated panel - Google Patents

Abstract

The utility model discloses an artificial turning machine for turning over prefabricated wallboards, which comprises a turning bracket and a pair of parallel and front-to-back brackets, and each bracket includes a top frame and a bottom frame that are arranged up and down. And both ends of each top frame are connected with the bottom frame through connecting rods provided, and the two ends of the two bottom frames are respectively connected through side frames, each top frame is provided with a bearing seat, and a bearing seat is arranged between the two bearing seats. The rotating shaft and the flipping bracket are horizontally arranged on the two bearing seats through the rotating shaft. A bottom support is vertically arranged on the upper side of the bottom end of the flipping bracket. The other ends of the two sides are respectively hinged on the side frames near the top of the turning bracket; the artificial turning machine of the utility model has a simple structure, is easy to disassemble, and can be fixed on any construction site. In addition, the prefabricated wall panels are placed parallel to the The utility model artificial turning machine makes the transportation of prefabricated wall panels more convenient and improves the construction efficiency.

Description

An artificial turning machine for turning over prefabricated wall panels

technical field

The utility model belongs to the technical field of building construction equipment and relates to an artificial turning machine for turning over prefabricated wall panels.

Background technique

At present, with the development of the industrialization of the construction industry, modern manufacturing, transportation, installation and scientific management of large-scale industrial production methods replace the scattered, low-level, and inefficient handicraft production methods in the traditional construction industry, especially the use of prefabricated concrete The construction of prefabricated large-slab buildings with wall panels can improve the degree of factory and mechanized construction, reduce on-site wet operations, save on-site labor, overcome seasonal influences, and shorten the construction period.

Due to the influence of the existing conditions, it is difficult to erect the precast concrete wall panels transported flat on the construction site. Usually, the precast concrete wall panels are erected in the factory, placed on the precast wall panel transport racks, and then transported to the construction site. Since the precast concrete wall panel is generally about 3 meters high, and the height of the transport vehicle is added, it poses a great obstacle to the transportation of the precast concrete wall panel. However, the turning machine in the factory is a large-scale turning equipment driven by hydraulic pressure, which is difficult to apply to the construction site. Therefore, developing a prefabricated wall panel turning machine suitable for the construction site is the main problem to be solved in the construction of prefabricated wall panels. question.

Utility model content

The purpose of the utility model is to provide an artificial turning machine for turning prefabricated wall panels, which has a simple structure and can be applied to construction sites.

The technical solution adopted by the utility model is an artificial turning machine for turning over prefabricated wallboards, including a turning bracket and a pair of brackets parallel to each other and arranged front and back, each bracket includes a top set up and down. frame and bottom frame, and the two ends of each top frame are connected with the bottom frame through the set connecting rods, the two ends of the two bottom frames are respectively connected by side frames, each top frame is provided with a bearing seat, and two bearings There is a rotating shaft between the seats, and the flipping bracket is horizontally arranged on the two bearing seats through the rotating shaft. The upper side of the bottom of the flipping bracket is vertically provided with a bottom support, and the lower side of the top of the flipping bracket is symmetrically hinged with two pairs of pull rods. , the other ends of the two tie rods are respectively hinged on the side frames near the top of the flip bracket.

The utility model is also characterized in that:

A supporting rod is arranged on the lower side of the bottom end of the turning bracket.

The support rod includes a fixed rod and a screw rod, an internal thread hole is arranged in the top end of the fixed rod, and the fixed rod is connected with the screw rod through threads.

Each tie rod includes an intermediate rod and two screw rods. Both ends of the intermediate rod are provided with internally threaded holes, and the threads of the two internally threaded holes are opposite. Both ends of the intermediate rod are connected to the two screw rods through threads.

A rotating rod is arranged on the intermediate rod, and the rotating rod passes through the fixing hole provided on the intermediate rod.

Each bearing seat is left eccentrically arranged on the top frame.

Binding plates are arranged on both sides of the turning bracket.

Limiting channel steel is arranged between the two underframes.

A reinforcing rod is also arranged in each bracket, and the upper and lower ends of each reinforcing rod are respectively fixed on the top frame and the bottom frame.

The top frame, the bottom frame and the reinforcing bar are integrated.

The beneficial effects of the utility model are:

(1) The manual turning machine of the utility model fixes the turning bracket equipped with the prefabricated wallboard on the bearing base provided on the bracket through the rotating shaft, and the pull rod hinged between the turning bracket and the bottom frame Realize the overturning of prefabricated wall panels, its structure is simple, easy to disassemble, and can be fixed on any construction site, and is suitable for production units and construction units at the same time. The transportation of prefabricated wall panels is more convenient and the construction efficiency is improved.

(2) The manual turning machine of the utility model can improve the stability of the turning bracket by setting the telescopic support rod on the lower side of the bottom end of the turning bracket; It is convenient and fast, which improves the work efficiency. In addition, the left eccentric setting of the bearing seat on the top frame can ensure that when the support rod is removed, the center of gravity of the flip bracket is to the right, so that it has a tendency to tilt to the right. The telescoping effectively realizes the rapid flipping of the flip bracket; the whole bracket is integrated to make the structure simpler and easier to carry.

Description of drawings

Fig. 1 is a front view of the flipping bracket parallel to the top frame in a manual turning machine for flipping prefabricated wallboards of the present invention;

Fig. 2 is a top view of the flipping bracket parallel to the top frame in a manual turning machine for flipping prefabricated wallboards of the present invention;

Fig. 3 is a front view of the flipping bracket perpendicular to the top frame in a manual turning machine for flipping prefabricated wallboards of the present invention;

Fig. 4 is a top view of the turnover bracket perpendicular to the top frame in a manual turning machine for turning prefabricated wallboards of the present invention.

In the figure, 1. Bracket, 1-1. Top frame, 1-2. Bottom frame, 1-3. Connecting rod, 1-4. Side frame, 2. Bearing seat, 3. Rotating shaft, 4. Turning bracket , 5. Bottom bracket, 6. Tie rod, 7. Support rod, 7-1. Fixed rod, 7-2. Screw rod, 8. Rotating rod, 9. Banding plate, 10. Limiting channel steel, 11. Reinforcement Rod, 12. positioning pin, 13. prefabricated wall panel, 14. anchor bolt.

Detailed ways

The utility model will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

The utility model is an artificial turning machine for turning over prefabricated wall panels, as shown in Figure 1, comprising a turning bracket 4 and a pair of brackets 1 parallel to each other and arranged front and back, each bracket 1 includes a vertically arranged The top frame 1-1 and the bottom frame 1-2, and the two ends of each top frame 1-1 are connected with the bottom frame 1-2 through the connecting rod 1-3 provided, and the two ends of the two bottom frames 1-2 They are respectively connected by side frames 1-4, as shown in Figure 2; each top frame 1-1 is provided with a bearing seat 2, and a rotating shaft 3 is arranged between the two bearing seats 2, and the turning bracket 4 passes through the rotating shaft 3 is horizontally arranged on the two bearing seats 2, and the upper side of the bottom end of the flipping bracket 4 is vertically provided with a bottom support 5, and the lower side of the top end of the flipping bracket 4 is symmetrically hinged with two pair of tie rods 6, and the other of the two pair of tie rods 6 One end is respectively hinged on the side frames 1-4 near the top of the turning bracket 4.

The lower side of the bottom end of the overturn bracket 4 is provided with a support rod 7, and the support rod 7 is fixed on the underside of the bottom end of the overturn bracket 4 by a positioning pin 12. When the overturn bracket 4 was parallel to the top frame 1-1, the support rod 7 The setting of 7 can improve the stability of turning bracket 4.

Each support rod 7 comprises a fixed rod 7-1 and a screw rod 7-2, and an internally threaded hole is arranged in the top of the fixed rod 7-1, and the fixed rod 7-1 is connected with the screw rod 7-2 by threads; the fixed rod 7-1 Cooperating with the screw thread of the screw rod 7-2, the telescopic support rod 7 is realized. When the predictive wallboard is about to be turned over, the screw rod 7-2 is turned to leave a gap between the support rod 7 and the flip bracket 4. It is convenient to take out the positioning pin 12 and the support rod 7.

Each pair of tie rods 6 includes an intermediate rod and two screw rods, internally threaded holes are provided at both ends of the intermediate rod, and the threads of the two internally threaded holes are opposite, and both ends of the intermediate rod are connected to the two screw rods through threads. , to ensure that the two threaded rods do relative or opposite movement with respect to the middle rod, so as to realize the telescopic function of the pull rod 6 .

The middle rod is provided with a rotating rod 8, and the rotating rod 8 passes through the fixed hole provided on the middle rod; the setting of the rotating rod 8 makes the stretching of the pull rod 6 more convenient and quick, thereby improving the working efficiency.

Each bearing seat 2 is left eccentrically arranged on the top frame 1-1. This design ensures that when the support rod 7 is removed, the center of gravity of the flip bracket 4 is to the right, making it have a tendency to tilt to the right, combined with the expansion and contraction of the tie rod 6 The rapid flipping of the flip bracket 4 into place is effectively realized.

Both sides of the turning bracket 4 are provided with strap plates 9 for fixing the prefabricated wall panels.

A limiting channel steel 10 is arranged between the two underframes 1-2 to limit the turning angle of the turning bracket 4 .

Each support 1 is also provided with a reinforcing rod 11, and the upper and lower ends of each reinforcing rod 11 are respectively fixed on the top frame 1-1 and the bottom frame 1-2;

The top frame 1-1, the bottom frame 1-2 and the reinforcing rod 11 are integrally arranged, which makes the structure simpler and convenient to carry.

As shown in Figure 1, the bottom end of the connecting rod 1-3 of the manual turning machine of the present utility model is fixed on the ground by anchor bolts 14.

The working principle of a manual turning machine for turning prefabricated wallboards of the utility model is:

Hang the prefabricated wallboard 13 horizontally and place it on the overturning bracket 4, one side of the prefabricated wallboard 13 is in flush contact with the bottom bracket 5, and then use a rope to pass through the binding plate 9 to fasten the prefabricated wallboard 13 on the overturning bracket 4, Rotate the rotating rod 8 in the opposite direction to shrink the tie rod 6, and at the same time turn the screw rod 7-2 to shrink the support rod 7, turn one side of the bracket 4 up, pull out the positioning pin 12, remove the support rod 7, and then forward Rotate the turning rod 8 to make the turning bracket 4 turn over slowly until the bottom of the turning bracket 4 touches the limit channel steel 10, as shown in Figure 2 and Figure 3, connect the sling, loosen the rope that penetrates the binding plate 9 , the prefabricated wall panel 13 is hung out, and the prefabricated wall panel 13 is overturned to complete.

Through the above method, the utility model is an artificial turning machine for turning over prefabricated wallboards. By fixing the turning bracket 4 equipped with prefabricated wallboards 13 on the bearing base 2 through the rotating shaft 3, and hinged to the turning bracket The tie rod 6 between the frame 4 and the bottom frame 1-2 realizes the overturning of the prefabricated wall panel 13. Its structure is simple, easy to disassemble, and can be fixed on any construction site. It is suitable for both production units and construction units. In addition, the prefabricated wall panels The wall panels 13 are placed in parallel on the manual turnover machine of the present utility model, which makes the transportation of the prefabricated wall panels 13 more convenient and improves the construction efficiency.

Claims (10)

1. An artificial panel turnover machine for overturning prefabricated wallboards, characterized in that it comprises an overturn bracket (4) and a pair of supports (1) that are parallel to each other and are arranged front and back, each of the supports (1) Both include a top frame (1-1) and a bottom frame (1-2) arranged up and down, and the two ends of each top frame (1-1) are connected to the bottom frame through the connecting rods (1-3) provided. (1-2) connection, the two ends of the two bottom frames (1-2) are respectively connected by side frames (1-4), and each top frame (1-1) is provided with a bearing seat (2) , a rotating shaft (3) is arranged between the two bearing seats (2), and the flipping bracket (4) is horizontally arranged on the two bearing seats (2) through the rotating shaft (3). Bottom support (5) is vertically arranged on the upper side of the bottom end of the overturning bracket (4), and two pairs of tie rods (6) are symmetrically hinged on the underside of the top end of the overturning bracket (4). ) are respectively hinged on the side frame (1-4) near the top of the flip bracket (4). 2. An artificial turning machine for turning over prefabricated wall panels according to claim 1, characterized in that, a support rod (7) is provided on the underside of the bottom end of the turning bracket (4). 3. A kind of artificial turning machine for turning prefabricated wall panels as claimed in claim 2, is characterized in that, described support bar (7) comprises fixed bar (7-1) and screw rod (7-2), An internal thread hole is arranged in the top end of the fixing rod (7-1), and the fixing rod (7-1) is connected with the screw rod (7-2) through threads. 4. A kind of artificial turning machine for turning prefabricated wallboards as claimed in claim 1, is characterized in that, each described pair of tie rods (6) comprises middle rod and two screw rods, and the two of described middle rods Both ends are provided with internal threaded holes, and the threads of the two internal threaded holes are opposite, and both ends of the intermediate rod are connected with the two screw rods through threads. 5. A kind of artificial turning machine for turning over prefabricated wallboards as claimed in claim 4, it is characterized in that, described middle bar is provided with turning bar (8), and described turning bar (8) passes through The fixing hole opened on the middle rod. 6. An artificial turning machine for turning over prefabricated wall panels according to claim 1, characterized in that, each of the bearing seats (2) is left eccentrically arranged on the top frame (1-1) . 7. An artificial turning machine for turning over prefabricated wall panels according to claim 1, characterized in that strapping plates (9) are arranged on both sides of the turning bracket (4). 8 . The artificial turning machine for turning prefabricated wall panels according to claim 1 , characterized in that, a limiting channel steel ( 10 ) is arranged between the two underframes ( 1 - 2 ). 9. A kind of artificial turning machine for turning prefabricated wallboards as claimed in claim 1, characterized in that, each said bracket (1) is also provided with a reinforcing bar (11), and each said reinforcing bar The upper and lower ends of the rod (11) are respectively fixed on the top frame (1-1) and the bottom frame (1-2). 10. A kind of artificial turning machine for turning over prefabricated wall panels as claimed in claim 9, characterized in that, the top frame (1-1), the bottom frame (1-2) and the reinforcing bar (11) All-in-one settings.