Steel wire mesh installation framework

Abstract

The utility model discloses a steel wire mesh installation framework, which relates to the technical field of steel wire mesh framework composite pipes and is technically characterized by comprising two outer pipes, steel wire framework pipes and inner pipes are arranged in the outer pipes, two connecting rings are arranged on the side walls of the outer pipes, and the two connecting rings outside the outer pipes are connected through a connecting mechanism. The connecting mechanism comprises a bolt fixedly connected to the side wall of one connecting ring, a nut is arranged on the bolt, and a plurality of connecting blocks are arranged on the side walls of the connecting rings. The two pipelines are fastened one by one without carrying tools when being butted, so that the butting efficiency of the steel wire mesh pipes is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of composite pipe technology with steel wire mesh skeleton, and in particular to steel wire mesh installation skeleton. Background Technology

[0002] Steel wire mesh reinforced polyethylene composite pipe is a new type of pipe with a mesh skeleton as reinforcement in the inner and outer layers. Steel wire mesh reinforced polyethylene composite pipe has the common characteristics of plastic pipes such as corrosion resistance, scale prevention, smooth and low resistance, heat insulation without waxing, wear resistance, and light weight.

[0003] Traditional steel wire mesh reinforced polyethylene composite pipelines can be installed by connecting multiple steel wire mesh reinforced composite pipes together. This connection usually involves installing connectors at the pipe ends and then connecting two connectors. Installing two connectors requires a large number of bolts and nuts, and wrenches and other tools are needed to tighten the nuts one by one. Therefore, the installation is very inconvenient and slow. To solve the above problems, we have proposed this steel wire mesh installation frame. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a steel wire mesh installation frame, which solves the problem that traditional steel wire mesh frame polyethylene composite pipe connections require a large number of bolts and nuts for installation, and also require carrying wrenches and other tools to tighten the nuts one by one, resulting in slow installation speed.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model adopts the following technical solution: a wire mesh installation frame, comprising: two outer tubes, each outer tube containing a wire mesh frame tube and an inner tube; two connecting rings on the sidewall of the outer tube; the two connecting rings on the outer tube are connected by a connecting mechanism; the connecting mechanism includes a bolt fixedly connected to the sidewall of one of the connecting rings, the bolt having a nut; multiple connecting blocks on the sidewall of the connecting ring; mounting plates on the upper end of each connecting block; a limiting rod and a fixing block fixedly connected to the upper end of each mounting plate; two mounting blocks fixedly connected to the other mounting plates; a limiting frame mounted on the two mounting blocks via a first rotating shaft; a screw penetrating the sidewall of the limiting frame; a limiting block rotatably connected to the sidewall of the screw; and a constraint mechanism for constraining the limiting frame on each mounting plate.

[0008] Preferably, the constraint mechanism includes an adsorption block fixedly connected to the mounting plate, the adsorption block being made of a magnet.

[0009] Preferably, the upper end of the mounting plate is provided with a plurality of screws, and a handwheel is fixedly connected to the side wall of the screw.

[0010] Preferably, a fixing rod is fixedly connected to the side wall of one of the connecting rings, and an installation groove is provided at the upper end of the fixing rod. A rotating block is installed in the installation groove through a second rotating shaft.

[0011] Preferably, the screw sidewall is provided with a washer, and a rotating handwheel is fixedly connected to the upper end of the nut.

[0012] Preferably, the limiting rod, limiting block and limiting frame are all made of iron, and the multiple connecting blocks on the side wall of the outer tube are arranged at equal intervals.

[0013] (III) Beneficial Effects

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] This invention, by setting a connecting mechanism, allows the limit block to be inserted into the limit rod on different pipes by rotating the screw, so that when two pipes are connected, there is no need to carry tools to tighten them one by one, thereby greatly improving the connection efficiency of wire mesh pipes. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the steel wire mesh installation frame proposed in this utility model;

[0017] Figure 2 for Figure 1 Enlarged view of the structure at point A;

[0018] Figure 3 This is a side view of the wire mesh mounting frame proposed in this utility model;

[0019] Figure 4 for Figure 3 Enlarged view of the structure at point B;

[0020] Figure 5 This is another side view of the wire mesh mounting frame proposed in this utility model.

[0021] In the diagram: 1 Outer tube, 2 Steel wire skeleton tube, 3 Inner tube, 4 Connecting ring, 5 Bolt, 6 Nut, 7 Connecting block, 8 Mounting plate, 9 Fixing block, 10 Screw, 11 Limiting block, 12 Limiting rod, 13 Limiting frame, 14 Mounting block, 15 Adsorption block, 16 Screw, 17 Fixing rod, 18 Rotating block, 19 Washer, 20 Rotating handwheel. Detailed Implementation

[0022] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0023] This utility model provides a technical solution:

[0024] Please see Figures 1-5 The steel wire mesh installation frame includes: two outer tubes 1, with a steel wire skeleton tube 2 and an inner tube 3 inside the outer tube 1. Two connecting rings 4 are provided on the side wall of the outer tube 1. The two connecting rings 4 outside the outer tube 1 are connected by a connecting mechanism. The connecting mechanism includes a bolt 5 fixedly connected to the side wall of one of the connecting rings 4. A nut 6 is provided on the bolt 5. Multiple connecting blocks 7 are provided on the side wall of the connecting ring 4. An installation plate 8 is provided on the upper end of the connecting block 7. The upper end of the multiple installation plates 8 is fixedly connected to a limit rod 12 and a fixing block 9. Two installation blocks 14 are fixedly connected to the multiple installation plates 8. A limit frame 13 is installed on the two installation blocks 14 through a first rotating shaft. A screw 10 is provided through the side wall of the limit frame 13. A limit block 11 is rotatably connected to the side wall of the screw 10.

[0025] Multiple mounting plates 8 are provided with constraint mechanisms for constraining the limiting frame 13. The constraint mechanism includes an adsorption block 15 fixedly connected to the mounting plate 8, and the adsorption block 15 is made of a magnet.

[0026] Furthermore, the upper end of the mounting plate 8 is provided with multiple screws 16, which allows the mounting plate 8 to be disassembled for easy individual maintenance of damaged components, and a handwheel is fixedly connected to the side wall of the screw 10.

[0027] Furthermore, a fixing rod 17 is fixedly connected to the side wall of one of the connecting rings 4. The connecting ring 4 opposite to the connecting ring 4 has an installation groove at the upper end of the fixing rod 17. A rotating block 18 is installed in the installation groove through a second rotating shaft. The fixing rod 17 can be inserted into the connecting ring 4 of the other outer tube 1. The rotating block 18 rotates and stands upright to prevent the two outer tubes 1 from rotating relative to each other when they are connected.

[0028] Furthermore, the screw 10 has a washer 19 on its side wall, and the upper end of the nut 6 is fixedly connected to a rotating handwheel 20 for easy rotation of the nut 6.

[0029] Furthermore, the limiting rod 12, the limiting block 11, and the limiting frame 13 are all made of iron, making them less prone to breakage. The multiple connecting blocks 7 on the side wall of the outer tube 1 are equally spaced, which improves the stability of the connection point between the two outer tubes 1.

[0030] In the initial state, the two outer tubes 1 are separated, and the two connecting rings 4 outside the outer tubes 1 are also separated.

[0031] In practical use, the working principle of this utility model is as follows:

[0032] Place the connecting ring 4 with bolt 5 on the side wall of the outer tube 1, then put another connecting ring 4 on the outer tube 1, with bolt 5 passing through the connecting ring 4, then screw the nut 6 onto the bolt 5, so that the two connecting rings 4 are tightly fixed to the outside of the outer tube 1, and then connect the two outer tubes 1 together.

[0033] During docking, the rotating block 18 inside the fixed rod 17 rotates inside the fixed rod 17, and the two fixed rods 17 are inserted into the connecting ring 4 of the other outer tube 1 and pass through it. After passing through, the rotating block 18 is raised to prevent the two outer tubes 1 from being pulled apart and also prevent the two outer tubes 1 from rotating relative to each other.

[0034] Rotate the screw 10 inside the limiting frame 13 to move the limiting block 11 away from the mounting block 14. Then rotate the limiting frame 13 so that it rotates around the first pivot. The limiting frame 13 rotates to the fixing block 9 on the side wall of the other outer pipe 1. Then screw the screw 10 into the limiting rod 12 so that the limiting block 11 enters the limiting rod 12, making the limiting frame 13 unable to rotate. Repeat the above operation to insert multiple limiting blocks 11 into the limiting rod 12 so that the two pipes are connected.

[0035] The above are merely specific embodiments of this utility model, but the technical features of this utility model are not limited thereto. Any simple changes, equivalent substitutions, or modifications made based on this utility model to solve essentially the same technical problems and achieve essentially the same technical effects are all covered within the protection scope of this utility model.

Claims

1. Wire mesh installation frame, including: Two outer tubes (1), characterized in that: a steel wire skeleton tube (2) and an inner tube (3) are provided inside the outer tube (1), two connecting rings (4) are provided on the side wall of the outer tube (1), the two connecting rings (4) outside the outer tube (1) are connected by a connecting mechanism, the connecting mechanism includes a bolt (5) fixedly connected to the side wall of one of the connecting rings (4), a nut (6) is provided on the bolt (5), a plurality of connecting blocks (7) are provided on the side wall of the connecting ring (4), and an mounting plate (8) is provided at the upper end of the connecting block (7). The mounting plates (8) are provided with a fixed connection between a limiting rod (12) and a fixing block (9) at their upper ends. Two mounting blocks (14) are fixedly connected to the mounting plates (8). A limiting frame (13) is installed on the two mounting blocks (14) through a first rotating shaft. A screw (10) is provided through the side wall of the limiting frame (13). A limiting block (11) is rotatably connected to the side wall of the screw (10). The mounting plates (8) are provided with a constraint mechanism for constraining the limiting frame (13).

2. The wire mesh installation frame according to claim 1, characterized in that: The restraint mechanism includes an adsorption block (15) fixedly connected to the mounting plate (8), the adsorption block (15) being made of a magnet.

3. The wire mesh installation frame according to claim 2, characterized in that: The mounting plate (8) is provided with a plurality of screws (16) at its upper end, and a handwheel is fixedly connected to the side wall of the screw (10).

4. The wire mesh installation frame according to claim 3, characterized in that: One of the connecting rings (4) has a fixed rod (17) fixedly connected to its side wall. The upper end of the fixed rod (17) has an installation groove, and a rotating block (18) is installed in the installation groove through a second rotating shaft.

5. The wire mesh installation frame according to claim 4, characterized in that: The screw (10) has a washer (19) on its side wall, and a rotating handwheel (20) is fixedly connected to the upper end of the nut (6).

6. The wire mesh installation frame according to claim 5, characterized in that: The limiting rod (12), limiting block (11) and limiting frame (13) are all made of iron, and multiple connecting blocks (7) on the side wall of the outer tube (1) are equally spaced.

Images