Building construction pipeline butt joint connecting piece

Abstract

The utility model belongs to the technical field of building construction, and relates to a building construction pipeline butt joint connecting piece which comprises a water collecting pipe, a rotating shaft and a splicing fixing assembly, the two ends of the water collecting pipe are fixedly connected with connecting rings, connecting pipes are arranged in the connecting rings on the two sides, and one end of the inner side of each connecting pipe is fixedly connected with a mounting plate; according to the fixing device, the connecting piece and the rotating ring can be driven to rotate along with the rotating shaft by rotating the rotary knob, then the clamping rods on the two sides can be driven to move along with the connecting rods, the connecting pipes are preliminarily fixed, and the fixing effect is good. When the rotating shaft rotates, the side transmission plate is driven to move along the limiting block through transmission of the extension rod and the fixing rod, the fixing support and the second clamping block can be driven to move along the limiting groove, and therefore the clamping grooves in the two sides of the connecting pipe are fixed in a matched mode, secondary fixing and connecting of the connecting pipe are achieved, and connecting firmness and tightness are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of building construction, and in particular relates to a butt connection piece for building construction pipelines. Background Art

[0002] The construction of pipelines for transporting oil, natural gas and solid slurry. It includes pipeline line engineering, station and depot engineering and pipeline ancillary engineering. Pipeline engineering also includes the supply of equipment and facilities in a broad sense.

[0003] The problem with the existing technical solutions is that most of the existing pipelines need to connect and fix multiple pipelines during the construction process. Traditionally, they are sealed and connected through concrete. When the pipelines need to be maintained and repaired on a daily basis, the sealing and connection of concrete will cause damage to the pipelines, making them inconvenient for secondary use. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a construction pipeline butt connector that can overcome the above problems or at least partially solve the above problems.

[0005] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is: a construction pipeline docking connector, including a water collecting pipe, a rotating shaft and a splicing and fixing assembly, the water collecting pipe is fixedly connected with connecting rings at both ends, connecting pipes are arranged in the connecting rings on both sides, one end of the inner side of the connecting pipe is fixedly connected with a mounting plate, the mounting plates on both sides are arranged in the connecting rings, each of the connecting pipes is provided with a card groove on both sides, and four evenly distributed mounting holes are provided at the connection between the connecting ring and the water collecting pipe; the splicing and fixing assembly includes a rotating ring and an extension rod, the extension rod is fixedly connected to both sides of the upper end of the rotating shaft, the two ends of the lower surface of the extension rod on both sides are fixedly connected with fixing rods, and the lower end of the fixing rod is fixedly connected with a side transmission plate.

[0006] Preferably, a rotating shaft is rotatably installed in the middle of the water collecting pipe, a knob is fixedly connected to the upper end of the rotating shaft, a splicing fixing component is installed on the rotating shaft, and limited blocks are fixedly connected to the surfaces of the connecting rings on both sides.

[0007] Preferably, the knob is set to be trapezoidal, and a No. 1 clamping block is provided on both sides of the knob. A spring push rod is fixedly connected to one side of the No. 1 clamping block, and the spring push rods on both sides are fixedly connected to the connecting plates, and the connecting plates are fixedly connected to the surface of the connecting ring.

[0008] Preferably, a limiting groove is provided in the middle of the transmission plate, the transmission plate is mounted on the limiting block through the limiting groove, and the transmission plate is mounted in the mounting hole.

[0009] Preferably, one end of the transmission plate is fixedly connected to a fixed bracket, and the other end of the fixed bracket is fixedly connected to a second clamping block, and the second clamping block is mounted in the clamping slot.

[0010] Preferably, connecting pieces are fixedly connected at both ends of the rotating ring, clamping rods are rotatably mounted at both ends of the connecting piece, the clamping rods are mounted in mounting holes, and each of the clamping rods is located on the inner side of the mounting plate.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] The utility model can drive the connecting piece and the rotating ring to rotate with the rotating shaft by rotating the knob, and can also drive the clamping rods on both sides to move with the connecting rod, so as to preliminarily fix the connecting pipe; when the rotating shaft rotates, the side transmission plate is driven to move along the limit block through the transmission of the extension rod and the fixing rod, so as to drive the fixed bracket and the second clamping block to move along the limit groove, so as to cooperate and fix the clamping grooves on both sides of the connecting pipe, so as to achieve secondary fixation and connection of the connecting pipe, and improve the firmness and tightness of the connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic three-dimensional diagram of the overall structure provided by an embodiment of the utility model;

[0014] Figure 2 It is a schematic three-dimensional diagram of the local structure provided by an embodiment of the utility model;

[0015] Figure 3 It is a schematic three-dimensional diagram of the overall structure of the splicing and fixing assembly provided in an embodiment of the utility model;

[0016] Figure 4 It is a schematic three-dimensional diagram of the connecting pipe structure provided by an embodiment of the utility model.

[0017] In the figure: 1. connecting ring; 2. water collecting pipe; 3. mounting hole; 4. connecting pipe; 5. slot; 6. mounting plate; 7. knob; 8. rotating shaft; 9. limit block; 10. splicing fixing assembly; 11. No. 1 block; 12. spring push rod; 13. connecting plate; 101. rotating ring; 102. connecting piece; 103. clamping rod; 104. extension rod; 105. fixing rod; 106. side transmission plate; 107. limit slot; 108. fixing bracket; 109. No. 2 block. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model but are not used to limit the scope of the utility model.

[0019] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0020] like Figures 1 to 4 As shown, an embodiment of the utility model provides a construction pipeline docking connector, including a water collecting pipe 2, a rotating shaft 8 and a splicing fixing assembly 10, wherein the water collecting pipe 2 is fixedly connected with a connecting ring 1 at both ends, and connecting pipes 4 are arranged in the connecting ring 1 on both sides, and one end of the inner side of the connecting pipe 4 is fixedly connected with a mounting plate 6, and the mounting plates 6 on both sides are arranged in the connecting ring 1, and each of the connecting pipes 4 is provided with a card groove 5 on both sides, and four evenly distributed mounting holes 3 are provided at the connection between the connecting ring 1 and the water collecting pipe 2; the splicing fixing assembly 10 includes a rotating ring 101 and an extension rod 104, the extension rod 104 is fixedly connected to both sides of the upper end of the rotating shaft 8, and the two ends of the lower surface of the extension rod 104 on both sides are fixedly connected with a fixing rod 105, and the lower end of the fixing rod 105 is fixedly connected with a side transmission plate 106.

[0021] A rotating shaft 8 is rotatably installed in the middle of the water collecting pipe 2, and a knob 7 is fixedly connected to the upper end of the rotating shaft 8. A splicing and fixing component 10 is installed on the rotating shaft 8. Limiting blocks 9 are fixedly connected on both sides of the surface of the connecting ring 1 on both sides. The knob 7 is set to a trapezoid, and a No. 1 clamping block 11 is provided on both sides of the knob 7. A spring top rod 12 is fixedly connected to one side of the No. 1 clamping block 11, and the spring top rod 12 on both sides is fixedly connected to the connecting plate 13, and the connecting plate 13 is fixedly connected to the surface of the connecting ring 1. First, insert the connecting pipes 4 on both sides into the connecting rings 1 on both sides of the water collecting pipe 2, and then rotate the knob 7 to start the splicing and fixing component 10 to embed the mounting plate 6 at one end of the connecting pipes 4 on both sides into the connecting ring 1, and make the connecting pipe 4 and the water collecting pipe 2 firmly spliced ​​and connected together, and can also ensure the tightness of the connection between the two, thereby improving the convenience and practicality of pipeline docking.

[0022] A limiting groove 107 is provided in the middle of the transmission plate 106, and the transmission plate 106 is installed on the limiting block 9 through the limiting groove 107. The transmission plate 106 is installed in the mounting hole 3. One end of the transmission plate 106 is fixedly connected to a fixing bracket 108, and the other end of the fixing bracket 108 is fixedly connected to a second clamping block 109, and the second clamping block 109 is installed in the clamping slot 5. The two ends of the rotating ring 101 are fixedly connected to the connecting piece 102, and the two ends of the connecting piece 102 are rotatably installed with clamping rods 103, and the clamping rods 103 are installed in the mounting hole 3. Each of the clamping rods 103 is located on the inner side of the mounting plate 6 and is tightened by rotating the knob 7. The connecting piece 102 and the rotating ring 101 can be driven to rotate along with the rotating shaft 8, and the clamping rods 103 on both sides can be driven to move along with the connecting rod 102 to preliminarily fix the connecting pipe 4. When the rotating shaft 8 rotates, the side transmission plate 106 is driven by the extension rod 104 and the fixing rod 105 to move along the limit block 9, and the fixed bracket 108 and the second clamping block 109 can be driven to move along the limit groove 7, so as to cooperate and fix the clamping grooves 5 on both sides of the connecting pipe 4, so as to achieve secondary fixation and connection of the connecting pipe 4, improve the firmness and tightness of the connection, and the clamping block 11 can also be driven by the spring push rod 12 to clamp and fix the two sides of the knob 7.

[0023] The working principle of this utility model:

[0024] When in use, first insert the connecting pipes 4 on both sides into the connecting rings 1 on both sides of the water collecting pipe 2, and by rotating the knob 7, the connecting piece 102 and the rotating ring 101 can be driven to rotate along the rotating shaft 8, and the clamping rods 103 on both sides can be driven to move along the connecting rod 102 to preliminarily fix the connecting pipe 4. When the rotating shaft 8 rotates, the side transmission plate 106 is driven by the extension rod 104 and the fixing rod 105 to move along the limit block 9, and the fixing bracket 108 and the second block 109 can be driven to move along the limit groove 7, so as to cooperate and fix the grooves 5 on both sides of the connecting pipe 4, so as to achieve secondary fixation and connection of the connecting pipe 4, and improve the firmness and tightness of the connection.

[0025] The above description is only a preferred embodiment of the utility model, and does not constitute any form of limitation to the utility model. Although the utility model has been disclosed as a preferred embodiment as above, it is not used to limit the utility model. Any technician familiar with this patent will not depart from the scope of the technical solution of the utility model.

Claims

1. A construction pipeline butt connector, comprising a water collecting pipe (2), a rotating shaft (8) and a splicing and fixing assembly (10), characterized in that: The two ends of the water collecting pipe (2) are fixedly connected with connecting rings (1), and connecting pipes (4) are arranged in the connecting rings (1) on both sides. One end of the inner side of the connecting pipe (4) is fixedly connected with a mounting plate (6), and the mounting plates (6) on both sides are arranged in the connecting rings (1). Each of the connecting pipes (4) is provided with a clamping groove (5) on both sides, and four evenly distributed mounting holes (3) are provided at the connection between the connecting ring (1) and the water collecting pipe (2); The splicing and fixing assembly (10) comprises a rotating ring (101) and an extension rod (104), wherein the extension rod (104) is fixedly connected to two sides of the upper end of the rotating shaft (8), and two ends of the lower surface of the extension rod (104) on both sides are fixedly connected to fixing rods (105), and the lower end of the fixing rod (105) is fixedly connected to a side transmission plate (106).

2. A construction pipe butt connector as claimed in claim 1, characterized in that: A rotating shaft (8) is rotatably mounted in the middle of the water collecting pipe (2), a knob (7) is fixedly connected to the upper end of the rotating shaft (8), a splicing fixing assembly (10) is mounted on the rotating shaft (8), and limiting blocks (9) are fixedly connected to the surfaces of the connecting rings (1) on both sides.

3. A construction pipe butt connector as claimed in claim 2, characterized in that: The knob (7) is arranged in a trapezoidal shape, and a first clamping block (11) is provided on both sides of the knob (7), and a spring push rod (12) is fixedly connected to one side of the first clamping block (11), and the spring push rods (12) on both sides are fixedly connected to connecting plates (13), and the connecting plates (13) are fixedly connected to the surface of the connecting ring (1).

4. A construction pipe butt connector as claimed in claim 1, characterized in that: A limiting groove (107) is provided in the middle of the transmission plate (106), and the transmission plate (106) is mounted on the limiting block (9) via the limiting groove (107), and the transmission plate (106) is mounted in the mounting hole (3).

5. A construction pipe butt connector as claimed in claim 4, characterized in that: One end of the transmission plate (106) is fixedly connected to a fixed bracket (108), and the other end of the fixed bracket (108) is fixedly connected to a second clamping block (109), and the second clamping block (109) is mounted in cooperation with the clamping slot (5).

6. A construction pipe butt connector as claimed in claim 1, characterized in that: The two ends of the rotating ring (101) are fixedly connected with connecting pieces (102), and the two ends of the connecting piece (102) are rotatably mounted with clamping rods (103), the clamping rods (103) are mounted in the mounting holes (3), and each of the clamping rods (103) is located on the inner side of the mounting plate (6).

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