Pipeline butt joint and communication installation structure

Abstract

The utility model discloses a pipeline butt joint communication installation structure which comprises a ditch and a pipeline supported in the ditch in a suspended mode through a variable supporting tool, and a communication space without drainage blocking is formed from the bottom of the variable supporting tool to the ditch. The variable supporting tool comprises a mounting groove plate. The variable supporting rod is rotatably hinged to the mounting groove plate and can support a pipeline; and the telescopic ejector rod A and the telescopic ejector rod B are correspondingly and fixedly connected to the two side edges of the mounting groove plate. After the mounting groove plate for supporting and suspending the pipeline is lifted to the corresponding height through the variable supporting rod, the telescopic ejector rod A and the telescopic ejector rod B abut against the side edge support of the ditch, the variable supporting rod rotates and lifts up to support the pipeline, so that a communication space is formed between the bottom of the mounting groove plate of the variable supporting tool and the ditch, and no drainage blocking component exists; the problem that drainage is blocked when the bottom of a strut push rod is installed in a ditch through an installation base in the prior art is solved.

Description

Technical Field

[0001] The utility model relates to a pipeline butt connection installation structure and belongs to the technical field of pipeline butt construction. Background Art

[0002] During municipal road construction, the construction process sometimes causes damage to the pipeline. Therefore, it is often necessary to excavate the damaged pipeline, cut it off, and then connect it. In order to facilitate the connection of the pipeline, the pipeline needs to be suspended from the bottom of the ditch with interval support before connection.

[0003] The existing technology for supporting the suspension of pipes can be found in Chinese patent announcement number CN219600430U. Although the support push rod can support the pipe on the mounting base so that it is suspended in the ditch, the support push rod is at the bottom of the pipe and occupies the bottom space of the ditch. After the pipe is damaged, the excavated ditch sometimes needs to be drained. At this time, the bottom of the support push rod is installed in the ditch through the mounting base, which will block the drainage. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a pipeline butt connection installation structure.

[0005] The utility model is realized through the following technical solutions.

[0006] The utility model provides a pipeline butt connection installation structure, comprising:

[0007] The ditch and the pipe in the ditch are suspended and supported by the variable support fixture, and the bottom of the variable support fixture to the ditch is a connecting space without drainage obstruction.

[0008] The variable support fixture includes a mounting slot plate;

[0009] A variable support rod rotatably hinged on the mounting slot plate, the variable support rod being capable of supporting the pipeline;

[0010] The telescopic top rod A and the telescopic top rod B are retractable and fixedly connected to the two side edges of the installation groove plate.

[0011] The variable support rod is fixed with a mounting plate, and threaded through holes are correspondingly arranged at both ends of the mounting plate. The threaded through holes are screwed and fixedly connected with an arc-shaped pipe pressing plate for pressing and limiting the pipeline by bolts.

[0012] A hinged ear is fixed on the top of the variable support rod, and the hinged ear can be rotatably hinged on the hinged seat. The hinged seat is fixed in a symmetrical position in the middle of the groove surface of the installation groove plate, so that the variable support rod can be rotatably hinged on the installation groove plate.

[0013] A top plate is fixed at the end of the telescopic top rod A and the telescopic top rod B, and a protrusion for extending into the rock and soil at the side of the ditch is fixed on the top plate.

[0014] The variable support rod, telescopic top rod A and telescopic top rod B are hydraulic telescopic rods or threaded telescopic rods; the mounting slot plate is a slot steel plate.

[0015] A pipe clamp for clamping the variable support rod is fixedly connected to the top of the installation slot plate.

[0016] The beneficial effect of the utility model is that after the suspended installation slot plate of the pipeline support can be lifted to the corresponding height by the variable support rod, the side support of the ditch is tightened by the telescopic top rod A and the telescopic top rod B, and the variable support rod is rotated to lift the support pipeline, so that the bottom of the installation slot plate of the variable support tooling and the ditch are connected to each other without any components blocking the drainage, which solves the problem of the prior art that the bottom of the support push rod is installed in the ditch through the mounting base, which will block the drainage. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model supporting two pipes to be butted and connected;

[0018] Figure 2 It is a schematic diagram of the structure of the utility model supporting a pipe;

[0019] Figure 3 It is a structural schematic diagram of the variable support tooling of the utility model;

[0020] In the figure: 1-mounting slot plate; 2-ditch; 3-variable support rod; 31-mounting plate; 32-threaded through hole; 33-hinge ear; 34-hinge seat; 4-arc-shaped tube pressing plate; 41-pipeline; 42-bolt; 43-tube clamp; 51-telescopic top rod A; 52-telescopic top rod B; 53-top plate; 54-protrusion. DETAILED DESCRIPTION

[0021] The technical solution of the utility model is further described below, but the scope of protection required is not limited to the description.

[0022] like Figures 1 to 3 shown.

[0023] A pipeline butt connection installation structure of the present application includes:

[0024] The installation slot plate 1 is made of a slot steel plate, and the installation slot plate 1 is suspended in the excavated ditch 2 through a variable support rod 3. A mounting plate 31 is welded and fixed at the bottom of the retractable variable support rod 3, and threaded through holes 32 are correspondingly provided at both ends of the mounting plate 31. When the variable support rod 3 rotates upward, the threaded through holes 32 are screwed and fixedly connected with an arc-shaped tube pressing plate 4 through bolts 42, and the arc-shaped tube pressing plate 4 presses and limits the pipe 41.

[0025] A hinged ear 33 is welded and fixed on the top of the variable support rod 3 , and the hinged ear 33 can be rotatably hinged on a hinged seat 34 , and the hinged seat 34 is welded and fixed in a symmetrical position in the middle of the groove surface of the installation groove plate 1 .

[0026] Retractable telescopic top rods A51 and B52 are correspondingly fixedly connected to the two side edges of the installation groove plate 1. The ends of the telescopic top rods A51 and B52 are welded and fixed with top plates 53. The top plate 53 is integrally formed with a protrusion 54 fixed thereon for extending into the rock and soil on the side of the ditch 2.

[0027] The variable support rod 3, telescopic top rod A51, and telescopic top rod B52 are constructed by hydraulic telescopic rods or threaded telescopic rods to achieve telescopicity.

[0028] The mounting groove plate 1, the variable support rod 3, the telescopic top rod A51 and the telescopic top rod B52 constitute a variable support tooling to suspend and support the pipeline 41 in the ditch 2 for docking and connection.

[0029] When the pipe 41 is damaged and cut into two sections or two sections of the pipe 41 need to be docked, four variable support fixtures are used. Two variable support fixtures support one pipe 41. The variable support rod 3 first lifts the pipe 41 downward with the bottom surface of the ditch 2, and then the telescopic top rod A51 and the telescopic top rod B52 press the side of the ditch 2. The pipe 41 is suspended on the mounting groove plate 1, and the variable support rod 3 is rotated upward and fixedly connected to the arc-shaped pipe pressing plate 4 by bolts 42 for clamping and limiting. At this time, the bottom of the mounting groove plate 1 of the variable support fixture to the ditch 2 is a connecting space without any components blocking drainage, and then the pipe 41 is docked and connected. Figure 1 In the figure, two variable support fixtures are shown to install the arc-shaped pressing tube plate 4 to press the end of the pipe 41, and two variable support fixtures are shown to support the middle part of the tube plate 4 to achieve gradual and step-by-step lifting of the pipe 41.

[0030] After the suspended installation slot plate 1 supporting the pipe 41 can be lifted to a corresponding height by the variable support rod 3, the side support of the ditch 2 is tightened by the telescopic top rod A51 and the telescopic top rod B52. The variable support rod 3 is rotated to lift the support pipe 41, so that the bottom of the installation slot plate 1 of the variable support tooling to the ditch 2 is a connected space without any components blocking the drainage, which solves the problem of blocking the drainage when the bottom of the support push rod in the prior art is installed in the ditch through the mounting base.

[0031] A pipe clamp 43 is welded and fixedly connected to the top of the mounting slot plate 1. After the variable support rod 3 is rotated and lifted, the pipe clamp 43 clamps the variable support rod 3 to prevent it from falling.

Claims

1. A pipe docking connection installation structure, characterized in that: include: A ditch (2) and a pipe (41) in the ditch (2) suspended by a variable support fixture, wherein the bottom of the variable support fixture and the ditch (2) form a connected space without any obstruction to drainage.

2. The pipe docking connection installation structure according to claim 1, characterized in that: The variable support tooling comprises a mounting slot plate (1); A variable support rod (3) rotatably hinged on the mounting slot plate (1), the variable support rod (3) being capable of supporting the pipeline (41); A telescopic top rod A (51) and a telescopic top rod B (52) are retractable, and the telescopic top rod A (51) and the telescopic top rod B (52) are fixedly connected to the two side edges of the installation slot plate (1) respectively.

3. The pipe docking connection installation structure according to claim 2, characterized in that: The variable support rod (3) is fixed with a mounting plate (31), both ends of the mounting plate (31) are correspondingly provided with threaded through holes (32), and the threaded through holes (32) are screwed and fixedly connected with an arc-shaped pipe pressing plate (4) for pressing and limiting the pipe (41) through bolts (42).

4. The pipe docking connection installation structure according to claim 3, characterized in that: A hinged ear (33) is fixed on the top of the variable support rod (3), and the hinged ear (33) can be rotatably hinged on a hinged seat (34). The hinged seat (34) is fixed in a symmetrical position in the middle of the groove surface of the installation groove plate (1), so that the variable support rod (3) can be rotatably hinged on the installation groove plate (1).

5. The pipe docking connection installation structure according to claim 2, characterized in that: A top plate (53) is fixed to the ends of the telescopic top rod A (51) and the telescopic top rod B (52), and a protrusion (54) is fixed to the top plate (53) for extending into the rock and soil at the side of the ditch (2).

6. The pipe docking connection installation structure according to claim 2, characterized in that: The variable support rod (3), telescopic top rod A (51), and telescopic top rod B (52) are hydraulic telescopic rods or threaded telescopic rods; and the mounting slot plate (1) is a slot steel plate.

7. The pipe docking connection installation structure according to claim 2, characterized in that: A pipe clamp (43) for clamping the variable support rod (3) is fixedly connected to the top of the installation slot plate (1).

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