CN219504602U - A connection and positioning device for environmental protection pipes for construction - Google Patents

Abstract

The utility model discloses an environment-friendly pipe connecting and positioning device for a building, which comprises a fixed plate and a scale ring, wherein the outer edge of the upper end of the fixed plate is fixedly provided with the scale ring, the two sides of the upper end of the fixed plate are provided with arc grooves, the upper end of the fixed plate is fixedly provided with an arc chute plate, the inner sides of the arc chute plate and the scale ring are slidably provided with two pipe fixing mechanisms for fixing pipes through screw extrusion.

Description

A connection and positioning device for environmental protection pipes for construction

technical field

The utility model belongs to the related technical field of pipe processing, in particular to an environment-friendly pipe connection and positioning device for construction.

Background technique

Pipe processing is a kind of work of making pipes according to drawings. During pipe processing, it is often necessary to cut and connect pipes according to the needs of use. When connecting pipes, two pipes are generally butt-jointed and fixed by hot-melt welding. When docking, it is necessary to use a positioning device to fix the position of the pipe to avoid deviation during welding, and the existing pipe connection positioning device can meet the docking of pipes of various diameters, but sometimes there are differences in the angle of the pipe butt joint. The connection and positioning device cannot be easily adjusted according to the butt joint angle of the pipes. Therefore, we propose an environmentally friendly pipe connection and positioning device for construction to solve the above problems.

Utility model content

The purpose of this utility model is to provide a connection and positioning device for environmental protection pipes used in construction, so as to solve the problem that different angles of pipes need to be adjusted on the positioning device in the background technology mentioned above.

In order to achieve the above purpose, the utility model provides the following technical solutions: a connection and positioning device for environmental protection pipes for construction, including a fixed plate and a scale ring, the outer edge of the upper end of the fixed plate is fixed with a scale ring, and the upper end of the fixed plate is two The side is provided with an arc-shaped groove, and the upper end of the fixed plate is fixed with an arc-shaped chute plate, and the inner side of the arc-shaped chute plate and the scale ring is slidably provided with two pipe fixing mechanisms for fixing the pipe through screw extrusion. The bottom end of the fixing plate is fixed with a driving mechanism for driving the adjustment position of the pipe fixing mechanism;

The pipe fixing mechanism includes a slider and a connecting plate, the slider is slidably arranged on the inner side of the arc-shaped chute plate and the scale ring, the upper end of the slider is fixed with a connecting plate, and the upper end of the connecting plate is fixed with a fixed The upper end of the fixed cylinder is screwed with a threaded rod, the upper end of the threaded rod is fixed with a turntable, the bottom end of the threaded rod passes through the fixed cylinder and is fixed with a pressure plate, and the bottom end of the slider is fixed with a A connecting shaft, which passes through the arc-shaped slot and is docked with the driving mechanism.

Preferably, the drive mechanism includes a limiting plate and a sliding seat, the limiting plate is fixed on the bottom end of the fixing plate, a sliding seat is provided inside the limiting plate, and the two ends of the sliding seat are rotatably connected There is a swing rod, the other end of the swing rod is slidably sleeved on the outside of the connecting shaft, the inside of the slide seat is helically sleeved with a screw rod, one end of the screw rod is fixed with a transmission rod, and one side of the fixed plate A drive motor is fixed, and the output end of the drive motor is fixedly connected to the transmission rod.

Preferably, the inner side of the arc-shaped chute plate and the scale ring is slidably provided with a limit block, the upper end of the limit block is provided with a locking bolt, and the upper end of the arc-shaped chute plate is provided with a thread groove, the The bottom end of the locking bolt passes through the limit block and is screwed with the thread groove.

Preferably, a sliding frame is fixed at the center of the upper end of the fixing plate, and an alignment plate for determining the position of the pipe is slidably provided on the upper end of the sliding frame.

Preferably, the upper end of the connecting plate is provided with an arc-shaped groove, and the bottom end of the pressing plate is fixed with a non-slip pad with a large friction coefficient.

Preferably, the outer wall of the connecting shaft can completely fit the inner wall of the arc-shaped groove, and the inner walls of the arc-shaped groove are all smooth walls.

Compared with the prior art, the utility model provides an environmental protection pipe connection and positioning device for construction, which has the following beneficial effects:

1. The utility model adopts a pipe fixing mechanism, which can fix pipes with different diameters, put the pipes to be connected into the fixing cylinder, and adjust the position of the threaded rod inside the fixing cylinder by rotating the turntable, so that the pressure plate is against the top of the pipe , Due to the arc-shaped groove on the connecting plate at the bottom, the pipe on the connecting plate can be pressed directly above the connecting plate by the pressure plate, avoiding position deviation, and the butt joint accuracy is higher.

2. The utility model adopts the driving mechanism as the power source, and the driving motor drives the screw to rotate, so that the sliding seat slides inside the limit plate. The first pipe fixing mechanism can slide along the arc groove and rotate at a certain angle at the same time. In this way, the position of the pipe can be adjusted according to the angle of the pipe butt joint, so that the pipe can be docked at different angles according to the requirements. The alignment plate can ensure that the pipes on both sides The docking position is unified, which is more convenient to use.

Description of drawings

The accompanying drawings are used to provide a further understanding of the utility model, and constitute a part of the description, and are used to explain the utility model together with the embodiments of the utility model, and do not constitute a limitation of the utility model. In the accompanying drawings:

Fig. 1 is a schematic diagram of the three-dimensional structure of a construction environmental protection pipe connecting and positioning device proposed by the utility model;

Fig. 2 is a schematic diagram of the side structure of a construction environmental protection pipe connecting and positioning device proposed by the utility model;

Fig. 3 is a schematic diagram of the bottom structure of a construction environmental protection pipe connecting and positioning device proposed by the utility model;

Fig. 4 is a three-dimensional structural schematic diagram of the driving mechanism and the pipe fixing mechanism proposed by the utility model.

In the figure: 1. Pipe fixing mechanism; 2. Limiting block; 3. Locking bolt; 4. Thread groove; 5. Fixed plate; 6. Scale ring; 7. Alignment plate; 8. Slide frame; 9. Arc 10, curved chute plate; 11, connecting plate; 12, fixed cylinder; 13, threaded rod; 14, turntable; 15, pressure plate; 16, slide block; 17, connecting shaft; 20, drive mechanism; , drive motor; 202, transmission rod; 203, fork; 204, sliding seat; 205, limit plate; 206, screw mandrel.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1-Fig. 4, the utility model provides a kind of technical solution: a kind of environmental protection pipe material connection and positioning device for construction, including fixed plate 5 and scale ring 6, scale ring 6 is fixed on the outer edge of the upper end of fixed plate 5, fixed Both sides of the upper end of the plate 5 are provided with arc-shaped grooves 9, and the upper end of the fixed plate 5 is fixed with an arc-shaped chute plate 10. The inner side of the arc-shaped chute plate 10 and the scale ring 6 slides and is provided with two fixed pipes through screw extrusion. The pipe fixing mechanism 1, the bottom end of the fixing plate 5 is fixed with a driving mechanism 20 for driving the pipe fixing mechanism 1 to adjust the position;

The pipe fixing mechanism 1 includes a slider 16 and a connecting plate 11, the slider 16 is slidably arranged on the inside of the arc-shaped chute plate 10 and the scale ring 6, the upper end of the slider 16 is fixed with the connecting plate 11, and the upper end of the connecting plate 11 is fixed with a The fixed cylinder 12, the upper end of the fixed cylinder 12 is screwed with a threaded rod 13, the upper end of the threaded rod 13 is fixed with a turntable 14, the bottom end of the threaded rod 13 passes through the fixed cylinder 12 and is fixed with a pressure plate 15, and the bottom end of the slider 16 A connecting shaft 17 is fixed, and the connecting shaft 17 passes through the arc-shaped slot 9 and docks with the driving mechanism 20 .

The driving mechanism 20 includes a limiting plate 205 and a sliding seat 204, the limiting plate 205 is fixed on the bottom of the fixed plate 5, the inner sliding of the limiting plate 205 is provided with a sliding seat 204, and the two ends of the sliding seat 204 are rotatably connected with a swing bar 203, the other end of the pendulum 203 is slidably socketed on the outside of the connecting shaft 17, the inner spiral of the slide seat 204 is socketed with a screw 206, one end of the screw 206 is fixed with a transmission rod 202, and one side of the fixed plate 5 is fixed with a drive The motor 201 and the output end of the driving motor 201 are fixedly connected with the transmission rod 202 .

The inner side of the arc-shaped chute plate 10 and the scale ring 6 is slidingly provided with a limit block 2, the upper end of the limit block 2 is provided with a locking bolt 3, and the upper end of the arc-shaped chute plate 10 is provided with a thread groove 4, and the locking bolt 3 The bottom end passes through the limit block 2 and is screwed with the thread groove 4. By inserting the locking bolt 3 into the thread groove 4, the position of the limit block 2 is fixed, so that the moving distance of the pipe fixing mechanism 1 can be limited. , cooperate with the scale on the scale ring 6 to determine the docking angle.

A slide frame 8 is fixed at the center of the upper end of the fixed plate 5, and the upper end of the slide frame 8 is slidably provided with an alignment plate 7 for determining the position of the pipe. , so that the pipes butted at both ends can be butted at the center to ensure the butt joint accuracy.

The upper end of the connecting plate 11 is provided with an arc-shaped groove, and the bottom end of the pressing plate 15 is fixed with a non-slip pad with a large friction coefficient. above.

The outer wall of the connecting shaft 17 can be fully fitted with the inner wall of the arc-shaped groove 9, and the inner walls of the arc-shaped groove 9 are all smooth walls, which fit perfectly so that the connecting shaft 17 avoids the problem of shaking when sliding inside the arc-shaped groove 9. It works better.

Working principle: When in use, put the pipes that need to be connected into the inside of the two fixed cylinders 12, turn the turntable 14 to adjust the height of the threaded rod 13 until the bottom end of the pressure plate 15 can fit the upper end of the pipe, but do not put the pipe Compression cannot slide, the pipe can still slide on the connecting plate 11 while the pressure plate 15 is pressing the pipe, adjust the position of the limit block 2, so that the limit block 2 can be adjusted to half of the pipe forming angle according to the scale on the scale ring 6 ;

Start the driving motor 201 to drive the transmission rod 202 to rotate, and the transmission rod 202 drives the screw rod 206 to rotate, so that the sliding seat 204 sleeved on the outside of the screw rod 206 slides inside the limit plate 205, and the swing bars on both sides of the sliding seat 204 during the sliding process 203 pulls the connecting shaft 17 to swing inside the arc-shaped groove 9, so that the connecting plate 11 at the upper end of the connecting shaft 17 rotates along the arc-shaped groove 9 until the slider 16 on one side contacts the side wall of the limit block 2 and closes the drive motor 201, pushing The two pipes are in contact with the two side walls of the alignment plate 7. After contact, slide the alignment plate 7 to the side of the slide frame 8 to a position where it does not contact the pipes, continue to push the pipes at both ends to connect together, and then connect the pipes Fixed processing can be done here.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. A construction environment-friendly pipe material connection positioning device, comprising a fixed plate (5) and a scale ring (6), is characterized in that: the outer edge of the upper end of the fixed plate (5) is fixed with a scale ring (6), the Both sides of the upper end of the fixed plate (5) are provided with arc grooves (9), the upper end of the fixed plate (5) is fixed with an arc chute plate (10), and the arc chute plate (10) and the scale The inner side of the ring (6) is slidingly provided with two pipe fixing mechanisms (1) that fix the pipe through screw extrusion, and the bottom end of the fixing plate (5) is fixed with a driving mechanism for driving the pipe fixing mechanism (1) to adjust the position (20); The pipe fixing mechanism (1) includes a slider (16) and a connecting plate (11), the slider (16) is slidably arranged on the inner side of the arc-shaped chute plate (10) and the scale ring (6), and the The upper end of the slider (16) is fixed with a connecting plate (11), the upper end of the connecting plate (11) is fixed with a fixed cylinder (12), and the upper end of the fixed cylinder (12) is screwed with a threaded rod (13) , the upper end of the threaded rod (13) is fixed with a turntable (14), the bottom end of the threaded rod (13) passes through the fixed cylinder (12) and is fixed with a pressure plate (15), the slider (16) A connecting shaft (17) is fixed at the bottom end, and the connecting shaft (17) passes through the arc-shaped groove (9) and docks with the driving mechanism (20). 2. A connection and positioning device for environmental protection pipes for construction according to claim 1, characterized in that: the driving mechanism (20) includes a limiting plate (205) and a sliding seat (204), and the limiting plate ( 205) is fixed on the bottom end of the fixed plate (5), the inside of the limiting plate (205) is slidably provided with a sliding seat (204), and the two ends of the sliding seat (204) are rotatably connected with a swing rod (203) , the other end of the swing rod (203) is slidably sleeved on the outside of the connecting shaft (17), and the inside of the sliding seat (204) is helically sleeved with a screw rod (206), and one end of the screw rod (206) A transmission rod (202) is fixed, a driving motor (201) is fixed on one side of the fixing plate (5), and an output end of the driving motor (201) is fixedly connected to the transmission rod (202). 3. A connection and positioning device for environmental protection pipes for construction according to claim 1, characterized in that: the inner side of the arc-shaped chute plate (10) and the scale ring (6) is slidably provided with a limit block (2), The upper end of the limiting block (2) is provided with a locking bolt (3), the upper end of the arc-shaped chute plate (10) is provided with a thread groove (4), and the bottom end of the locking bolt (3) Pass through the limit block (2) and screw with the threaded groove (4). 4. The connecting and positioning device for environmental protection pipes for construction according to claim 1, characterized in that: a sliding frame (8) is fixed at the center of the upper end of the fixing plate (5), and the sliding frame (8) The upper end is slidably provided with an alignment plate (7) for determining the position of the pipe. 5. The connecting and positioning device for environmental protection pipes for construction according to claim 1, characterized in that: the upper end of the connecting plate (11) is provided with an arc-shaped groove, and the bottom end of the pressing plate (15) is fixed with Non-slip mat with a high coefficient of friction. 6. A connection and positioning device for environmentally friendly pipes for construction according to claim 1, characterized in that: the outer wall of the connecting shaft (17) can completely fit the inner wall of the arc-shaped groove (9), and the arc-shaped The inner walls of the groove (9) are smooth walls.