Water heating pipeline splicing device

Abstract

The utility model discloses a water heating pipeline splicing device which comprises a water heating pipeline body, the outer side wall of the water heating pipeline body is connected with a splicing positioning ring, and a bearing ring is installed between connecting rods. According to the utility model, the mounting frame is mounted at the upper and lower positions of the splicing positioning ring, then the vertical plates are mounted on the end surfaces of the mounting frame, the threaded rod is connected and mounted at the upper vertical plate, the guide rod is connected and mounted between the lower vertical plates, and after the servo motor at the side edge of the threaded rod is started, the motor can be used for driving the threaded rod to rotate; then, after the threaded rod and the threaded block are matched with each other, the purpose of guiding can be achieved under the mutual matching of the guide rod and the guide block, so that the transverse position of the bearing ring can be changed under the connection of the connecting rod, and the bearing ring bears the position where the water heating pipeline main body is prone to declining; therefore, in the working process, the overall bearing adjusting capacity is well improved, and the alignment performance of the water heating pipeline body during splicing is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water-heating pipe splicing, in particular to a water-heating pipe splicing device. Background Art

[0002] Water heating uses a floor coil, and there is hot water circulating in the pipe. The heat medium in the floor radiation layer evenly heats the entire floor, and then conducts heat from bottom to top by utilizing the heat storage of the floor itself and the law of heat radiation upward, thus achieving the purpose of heating. Because it has a certain degree of comfort, more people will start to use water heating for heating;

[0003] Based on the laying of water and heating, the laying of pipes is even more important. When laying pipes, the splicing of pipes is very important, so a pipe splicing device will be used to complete the splicing work. When performing the splicing work, the most important thing is the docking treatment between the pipe openings. At this time, if the pipe tilts downward due to its own weight or other phenomena, it will easily directly affect the pipe splicing effect. Utility Model Content

[0004] The purpose of the utility model is to provide a water heating pipe splicing device to solve the problem proposed in the above background technology that when performing splicing work, the most important thing is the docking treatment between the pipe openings. At this time, if the pipe tilts downward due to the dead weight and other phenomena, it is easy to directly affect the pipe splicing effect.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water-heating pipe splicing device, comprising a water-heating pipe main body, the outer side wall of the water-heating pipe main body is connected with a splicing positioning ring, the top and bottom ends of the splicing positioning ring are both installed with mounting frames, one end of each mounting frame is installed with a vertical plate, a group of threaded rods are installed between the vertical plates, the outer side walls of the threaded rods are connected with threaded blocks, another group of guide rods are installed between the vertical plates, the outer side walls of the guide rods are connected with guide blocks, one end of each guide block and the threaded block is fixed with a connecting rod, and a load-bearing ring is installed between the connecting rods.

[0006] Preferably, the mounting brackets are symmetrically distributed with respect to the central axis of the splicing positioning ring, and the splicing positioning rings are symmetrically distributed with respect to the central axis of the water heating pipe body.

[0007] Preferably, a threaded connection is formed between the threaded rod and the threaded block, and a guiding connection is formed between the guide rod and the guide block.

[0008] Preferably, the connecting rods are symmetrically distributed about the central axis of the load-bearing ring, and mounting plates are fixed to the top and bottom ends of one side of the splicing positioning ring, and the mounting plates are symmetrically distributed.

[0009] Preferably, a connecting block is installed on the inner wall of the load-bearing ring, an arc-shaped protective plate is installed on one end of the connecting block, a groove is opened inside the arc-shaped protective plate, a ball is embedded inside the groove, and a retaining spring is connected between the ball and the groove.

[0010] Preferably, the arc-shaped protective plates are distributed in four groups in an annular manner about the center of the load-bearing ring, and the embedded grooves are evenly distributed in three groups inside the arc-shaped protective plates.

[0011] Preferably, fixing rods are fixed to both the front and rear ends of the splicing positioning ring, a fixing plate is fixed to one end of the fixing rod, and a connecting piece is installed at one end of the fixing plate.

[0012] Preferably, an adjusting rod is connected inside the connecting piece, a mounting seat is installed on an end surface of one side of the adjusting rod, and a suction cup is installed inside the mounting seat.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the water-heating pipe splicing device not only improves the load-bearing adjustment capability of the water-heating pipe splicing device, but also improves the adjustment protection capability and pipe stability capability of the water-heating pipe splicing device;

[0014] (1) By installing the mounting frame at the upper and lower positions of the splicing positioning ring, and then installing the vertical plate on the end face of the mounting frame, and connecting and installing the threaded rod at the position of the upper vertical plate, and connecting and installing the guide rod between the lower vertical plates, after starting the servo motor on the side of the threaded rod, the motor can be used to drive the threaded rod to rotate, and then the threaded rod and the threaded block can move horizontally after cooperating with each other. At the same time, under the cooperation of the guide rod and the guide block, the purpose of guidance can be achieved. Therefore, under the connection of the connecting rod, the lateral position of the load-bearing ring can be changed, so that the load-bearing ring is loaded at the position where the main body of the water heating pipe is easy to tilt downward, thereby better improving the overall load-bearing adjustment ability during the working process, thereby improving the alignment performance of the main body of the water heating pipe when splicing;

[0015] (2) The arc-shaped protective plate is connected and installed by using a connecting block, and an embedding groove is provided inside the arc-shaped protective plate. When the load-bearing ring moves, the ball can directly contact the outer wall of the main body of the water heating pipe. When in contact, the ball and the retaining spring cooperate to achieve the purpose of position adjustment. At the same time, the ball reduces the wear between the contacts, thereby improving the adjustment and protection capabilities;

[0016] (3) The fixing plate is connected and installed by using a fixing rod. The fixing plate is located in front and rear positions of the splicing positioning ring. Then, a connecting piece is installed on the end face of the fixing plate. At this time, when the main body of the water heating pipe is spliced, when the splicing positioning ring is used for splicing, after the load-bearing ring is adjusted, the angle between the adjusting rod and the main body of the water heating pipe can be adjusted. Then, the suction cup is adsorbed on the outer wall of the main body of the water heating pipe, so as to position the main body of the water heating pipe, thereby improving the overall stability of the pipe splicing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 It is a partial front view structural diagram of the mounting frame of the utility model;

[0019] Figure 3 It is a schematic diagram of the cross-sectional structure of the load-bearing ring of the utility model;

[0020] Figure 4 It is a schematic diagram of the top view structure of the adjustment rod of the utility model.

[0021] In the figure: 1. Water heating pipe body; 2. Mounting frame; 3. Guide rod; 4. Guide block; 5. Splicing positioning ring; 6. Fixing plate; 7. Adjusting rod; 8. Connecting rod; 9. Threaded rod; 10. Threaded block; 11. Load-bearing ring; 12. Vertical plate; 13. Connecting block; 14. Arc-shaped protective plate; 15. Groove; 16. Ball; 17. Retaining spring; 18. Fixing rod; 19. Connecting piece; 20. Mounting seat; 21. Suction cup. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 The utility model provides an embodiment: a water heating pipe splicing device, including a water heating pipe body 1, the outer side wall of the water heating pipe body 1 is connected with a splicing positioning ring 5, the top and bottom ends of the splicing positioning ring 5 are installed with a mounting frame 2, one end of the mounting frame 2 is installed with a vertical plate 12, a group of vertical plates 12 are installed between the threaded rods 9, the outer side walls of the threaded rods 9 are connected with a threaded block 10, a guide rod 3 is installed between the other group of vertical plates 12, the outer side walls of the guide rods 3 are connected with a guide block 4, one end of the guide block 4 and the threaded block 10 are fixed with a connecting rod 8, and a load-bearing ring 11 is installed between the connecting rods 8.

[0024] The mounting frame 2 is symmetrically distributed with respect to the central axis of the splicing positioning ring 5 , and the splicing positioning ring 5 is symmetrically distributed with respect to the central axis of the water heating pipe body 1 .

[0025] A threaded connection is formed between the threaded rod 9 and the threaded block 10 , and a guiding connection is formed between the guide rod 3 and the guide block 4 .

[0026] The connecting rods 8 are symmetrically distributed about the central axis of the load-bearing ring 11 , and mounting plates are fixed to the top and bottom ends of one side of the splicing positioning ring 5 , and the mounting plates are symmetrically distributed.

[0027] A connecting block 13 is installed on the inner wall of the load-bearing ring 11, and an arc-shaped protective plate 14 is installed at one end of the connecting block 13. A groove 15 is opened inside the arc-shaped protective plate 14, and a ball 16 is embedded in the groove 15. A retaining spring 17 is connected between the ball 16 and the groove 15.

[0028] The arc-shaped protection plates 14 are distributed in four groups in an annular manner about the center of the load-bearing ring 11 , and the embedded grooves 15 are evenly distributed in three groups inside the arc-shaped protection plates 14 .

[0029] A fixing rod 18 is fixed to both the front and rear ends of the splicing positioning ring 5 , a fixing plate 6 is fixed to one end of the fixing rod 18 , and a connecting piece 19 is installed at one end of the fixing plate 6 .

[0030] The inside of the connecting piece 19 is connected to the adjusting rod 7, the end surface of one side of the adjusting rod 7 is installed with a mounting seat 20, and the inside of the mounting seat 20 is installed with a suction cup 21;

[0031] The mounting base 20 is further used to complete the connection and installation of the suction cup 21, so that the suction cup 21 can be adjusted in angle to facilitate the adsorption connection with the water heating pipe body 1;

[0032] The fixing plate 6 is further connected and installed by using the fixing rod 18 , and under the installation setting of the fixing rod 18 , the adjusting rod 7 will not cause any obstruction to the load-bearing ring 11 after the angle is adjusted.

[0033] Working principle: First, use the splicing positioning ring 5 to connect and splice the plumbing pipe body 1, and then start the servo motor on the side of the threaded rod 9, the motor can be used to drive the threaded rod 9 to rotate, and then the threaded rod 9 and the threaded block 10 cooperate with each other to move horizontally. At the same time, with the cooperation of the guide rod 3 and the guide block 4, the purpose of guidance can be achieved. Therefore, under the connection of the connecting rod 8, the lateral position of the load-bearing ring 11 is changed, so that the load-bearing ring 11 is loaded at the position where the plumbing pipe body 1 is prone to tilt downward, and then the work is stopped. During the movement of the load-bearing ring 11, the ball 16 can be directly in contact with the outer wall of the plumbing pipe body 1. When in contact, contact protection is performed by relying on the cooperation of the ball 16 and the retaining spring 17. After the load-bearing ring 11 is adjusted, the angle between the adjusting rod 7 and the plumbing pipe body 1 is adjusted, and then the suction cup 21 is adsorbed on the outer wall of the plumbing pipe body 1 to position the plumbing pipe body 1.

[0034] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. A water heating pipe splicing device, comprising a water heating pipe body (1), characterized in that: The outer wall of the water heating pipe body (1) is connected to a splicing positioning ring (5), the top and bottom ends of the splicing positioning ring (5) are both installed with a mounting frame (2), one end of the mounting frame (2) is installed with a vertical plate (12), a group of vertical plates (12) are installed with a threaded rod (9), the outer wall of the threaded rod (9) is connected with a threaded block (10), another group of vertical plates (12) are installed with a guide rod (3), the outer wall of the guide rod (3) is connected with a guide block (4), one end of the guide block (4) and the threaded block (10) are both fixed with a connecting rod (8), and a load-bearing ring (11) is installed between the connecting rods (8).

2. A water heating pipe splicing device according to claim 1, characterized in that: The mounting frame (2) is symmetrically distributed with respect to the central axis of the splicing positioning ring (5), and the splicing positioning ring (5) is symmetrically distributed with respect to the central axis of the water heating pipe body (1).

3. A water heating pipe splicing device according to claim 1, characterized in that: A threaded connection is formed between the threaded rod (9) and the threaded block (10), and a guiding connection is formed between the guide rod (3) and the guide block (4).

4. A water heating pipe splicing device according to claim 1, characterized in that: The connecting rods (8) are symmetrically distributed about the central axis of the load-bearing ring (11), and mounting plates are fixed to the top and bottom ends of one side of the splicing positioning ring (5), and the mounting plates are symmetrically distributed.

5. A water heating pipe splicing device according to claim 1, characterized in that: A connecting block (13) is installed on the inner wall of the load-bearing ring (11), an arc-shaped protective plate (14) is installed on one end of the connecting block (13), an embedding groove (15) is provided inside the arc-shaped protective plate (14), a ball (16) is embedded inside the embedding groove (15), and a retaining spring (17) is connected between the ball (16) and the embedding groove (15).

6. A water heating pipe splicing device according to claim 5, characterized in that: The arc-shaped protection plates (14) are distributed in four groups in an annular manner about the center of the load-bearing ring (11), and the embedded grooves (15) are evenly distributed in three groups inside the arc-shaped protection plates (14).

7. A water heating pipe splicing device according to claim 1, characterized in that: A fixing rod (18) is fixed to both the front and rear ends of the splicing positioning ring (5), a fixing plate (6) is fixed to one end of the fixing rod (18), and a connecting piece (19) is installed to one end of the fixing plate (6).

8. A water heating pipe splicing device according to claim 7, characterized in that: The interior of the connecting piece (19) is connected to an adjusting rod (7), an end surface of one side of the adjusting rod (7) is installed with a mounting seat (20), and a suction cup (21) is installed inside the mounting seat (20).

Images