Pipe fitting convenient to connect

Abstract

The utility model discloses a pipe fitting convenient to connect, and belongs to the field of pipe fittings, the pipe fitting convenient to connect comprises a pipe fitting main body, a mounting mechanism is arranged outside the pipe fitting main body, a clamping and pushing mechanism is arranged on the side face of the mounting mechanism, two groups of inserting blocks are pressed, so that the inserting blocks are stressed to slide in the mounting block, and the clamping and pushing mechanism is clamped in the mounting block. Two groups of inserting blocks compress springs arranged on the side surfaces, so that the inserting blocks enter the mounting blocks, the mounting blocks arranged on the side surfaces of the top ends of the fixing blocks II are inserted into the mounting grooves by moving the fixing blocks I and the fixing blocks II, and the inserting blocks are subjected to bounce of the springs, so that the inserting blocks are inserted into the grooves in the two sides of the mounting grooves; and the first fixing block and the second fixing block are arranged outside the first fixing block in a sleeving mode, installation can be conveniently carried out, the two sets of pipe fitting bodies can be conveniently installed, operation is easy and fast, installation and disassembly are convenient, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the field of pipe fittings, in particular to a pipe fitting which is easy to connect. Background Art

[0002] Pipe fittings are a general term for parts in pipeline systems that play roles in connection, control, direction change, flow diversion, sealing, and support. They are parts that connect pipes into pipelines and are mostly made of the same material as the pipes. Flanges are parts used to connect pipes and pipe fittings.

[0003] Chinese patent application number 202321433897.8 discloses a pipe fitting that is easy to connect, including a pipe fitting body and a flange, wherein two flanges are provided. The utility model relates to the technical field of pipe fittings. The pipe fitting which is easy to connect is provided with a threaded sleeve and an arc-shaped clamping plate at the top and bottom of a rotating ring, so that the pipe fitting body can drive the threaded sleeve through a threaded short rod to enable the threaded sleeve to clamp the outer wall of the pipeline through the arc-shaped clamping plate, so that the pipe fitting body is conveniently fixed at a flush height with the pipeline to avoid manual lifting. Secondly, the rotating ring is rotatably arranged with the pipe fitting body, and calibration limit mechanisms matched with the pipe fitting body are arranged on both sides of the rotating ring, so that the pipe fitting body can be fixed and the flange at the end of the pipe fitting body can be calibrated and fine-tuned through the rotation of the pipe fitting body and the limiting cooperation of the calibration limit mechanism, and the adjusted position is limited and fixed. The above scheme has the following defects: the existing pipe fitting connection is provided with a threaded sleeve and an arc-shaped clamping plate at the top and bottom of the rotating ring, so that the pipe fitting body can drive the threaded sleeve through a threaded short rod to enable the threaded sleeve to clamp the outer wall of the pipeline through the arc-shaped clamping plate, but the rotating ring sleeve is arranged on the outside of the pipe fitting, and it is difficult to disassemble from the outside of the pipe fitting after installation, which will cause the problem of inconvenient installation and disassembly.

[0004] Therefore, a pipe fitting that is easy to connect is provided to solve the above problems. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] The utility model provides a pipe fitting that is easy to connect, aiming to solve the problem that the existing pipe fitting connection proposed in the background technology is that a threaded sleeve and an arc-shaped clamping plate are arranged on the top and bottom of a rotating ring, so that the pipe fitting body can drive the threaded sleeve through a threaded short rod, so that the threaded sleeve can clamp the outer wall of the pipe through the arc-shaped clamping plate, but the rotating ring sleeve is arranged on the outside of the pipe fitting, and it is difficult to disassemble from the outside of the pipe fitting after installation, which leads to the problem of inconvenient installation and disassembly.

[0007] (II) Technical solution

[0008] To achieve the above object, the utility model provides the following technical solution: a pipe fitting that is easy to connect, comprising a pipe fitting body, a mounting mechanism is arranged outside the pipe fitting body, and a clamping and pushing mechanism is arranged on the side of the mounting mechanism;

[0009] In order to solve the existing pipe connection, a threaded sleeve and an arc-shaped clamping plate are arranged at the top and bottom of the rotating ring, so that the pipe body can drive the threaded sleeve through the threaded short rod to enable the threaded sleeve to clamp the outer wall of the pipe through the arc-shaped clamping plate. However, the rotating ring sleeve is arranged on the outside of the pipe, and it is difficult to remove from the outside of the pipe after installation, which will cause the problem of inconvenient installation and disassembly. The installation mechanism includes a fixed block 1 and a fixed block 2 symmetrically arranged at the center position of the pipe body, and the upper and lower ends of the fixed block 1 are both provided with mounting grooves, and the sides of the upper and lower ends of the mounting groove are fixedly connected with mounting blocks, and two groups of plug-in blocks are arranged inside the mounting block. By moving the fixed block 1 and the fixed block 2, the mounting block arranged on the top of the fixed block 2 is plugged into the mounting groove, and the fixed block 1 and the fixed block 2 are sleeved on the outside of the pipe body through the plug-in block arranged inside the mounting block, and the fixed block 1 and the fixed block 2 are convenient to slide on the outside of the pipe body, which can be convenient for installation, thereby facilitating the installation of the two groups of pipe bodies, simple and quick operation, convenient installation and disassembly, and easy to use.

[0010] Preferably, in order to solve the problem of convenient installation and fixation of the installation slot and the installation block, hole slots are opened on both sides of the installation slot, the installation slot is adapted to the installation block, the installation block is plugged into the installation slot, the plug-in block is adapted to the slots on both sides of the installation slot, the plug-in block is plugged into the installation block, and the installation block is adapted to the installation slot. The installation block can be plugged into the installation slot, the plug-in block is adapted to the slots on both sides of the installation slot, the plug-in block can be plugged into the installation slot, and the installation block is fixed inside the installation slot through the plug-in block, which is convenient for operation and installation.

[0011] Preferably, in order to solve the problem of convenient operation of the plug-in blocks, the two groups of plug-in blocks are symmetrically arranged, and the two groups of plug-in blocks are slidably connected to the mounting block, and a spring is fixedly connected between the two groups of plug-in blocks. By pressing the two groups of plug-in blocks, the plug-in blocks slide inside the mounting block, and the two groups of plug-in blocks compress the springs arranged on the sides, so that the plug-in blocks enter the interior of the mounting block, and the plug-in blocks are acted upon by the rebound force of the springs, which facilitates the plug-in blocks to return to their original state.

[0012] Preferably, in order to solve the problem of convenient clamping and installation of the pipe fitting body, the clamping and pushing mechanism includes an operating block fixedly connected to the fixed block one and the fixed block two at one side away from the center position of the pipe fitting body, the operating block is rotatably connected to a reciprocating screw, the reciprocating screw is provided with a sliding block on the outside, the side of the sliding block is fixedly connected to a connecting rod, one end of the connecting rod is fixedly connected to a fixed clamping block, the fixed clamping block is arranged on both sides of the pipe fitting body, and the openings of the two groups of fixed clamping blocks are adapted to the pipe fitting body, the reciprocating screw rotates inside the operating block, the reciprocating screw drives the sliding block to move inside the operating block, the sliding block drives the fixed clamping block to clamp and fix the pipe fitting body through the connecting rod, and the other group of pipe fitting bodies is moved by moving the fixed block one and the fixed block two arranged on the outside of the pipe fitting body, so that the pipe fitting body can be pulled to move conveniently, which is convenient to use.

[0013] Preferably, in order to solve the problem of convenient operation, one side of the operating block is rotatably connected to a handle, and one end of the reciprocating screw extends to the interior of the operating block and is fixedly connected to the handle. The reciprocating screw is driven to rotate inside the operating block by the handle, which can facilitate workers to operate and is easy to use.

[0014] Preferably, in order to solve the problem of stable movement of the sliding block, two sets of limit rods are fixedly connected inside the operating block, the sliding block is arranged on the outside of the limit rod, the sliding block is slidably connected to the limit rod, and the sliding block is threadedly connected to the reciprocating screw. The reciprocating screw rotates inside the operating block, and the reciprocating screw is threadedly connected to the sliding block, so that the sliding block is forced to slide outside the limit rod, thereby limiting the moving direction and distance of the sliding block, thereby ensuring the stability of the movement of the sliding block.

[0015] Preferably, in order to solve the problem of height adjustment of the operating block, the bottom bolts of the two groups of operating blocks are fixedly connected with an electric push rod, and the bottom bolts of the electric push rod are fixedly connected with a fixed base, which is fixed to the ground through the fixed base and can be bolted according to usage requirements, or the fixed base can be directly placed on the ground, and the electric push rod fixed by the bolts on the top of the fixed base drives the operating block to rise and fall. The electric push rod and the operating block are fixed by bolts, which is convenient for disassembly, and the height can be adjusted according to usage requirements, which is easy to use.

[0016] Beneficial Effects

[0017] The installation mechanism presses the two groups of plug-in blocks so that the plug-in blocks are forced to slide inside the installation blocks. The two groups of plug-in blocks compress the springs arranged on the side surfaces so that the plug-in blocks enter the interior of the installation blocks. By moving the fixed block 1 and the fixed block 2, the installation blocks arranged on the top side surfaces of the fixed block 2 are plugged into the installation grooves. The plug-in blocks are acted upon by the spring rebound force so that the plug-in blocks are plugged into the slots on both sides of the installation grooves, thereby fixing the installation blocks inside the installation grooves. The fixed block 1 and the fixed block 2 are sleeved on the outside of the fixed block 1, which can be easily installed, thereby facilitating the installation of the two groups of pipe fitting bodies. The operation is simple and quick, and the installation and disassembly are convenient, and the use is convenient.

[0018] The clamping and pushing mechanism rotates the handle so that the handle drives the reciprocating screw to rotate inside the operating block, and the reciprocating screw is threadedly connected to the sliding block, so that the sliding block is forced to slide outside the limit rod, so that the sliding block drives the connecting rod to move, and another group of pipe fitting bodies are clamped and fixed by a fixed clamping block arranged at one end of the connecting rod, and the position of the other group of pipe fitting bodies is changed by a fixed block 1 and a fixed block 2 slidably sleeved on the outside of the pipe fitting body. The operating block is supported by an electric push rod and a fixed base, and the height of the operating block is adjusted by the electric push rod, so that the pipe fitting body can be easily pulled to move, and the height can be easily adjusted. The operation is simple and fast, and it is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic diagram of a pipe fitting that is easy to connect;

[0020] Figure 2 It is a three-dimensional dynamic structural schematic diagram of a pipe fitting that is easy to connect;

[0021] Figure 3 It is a schematic diagram of a top-view cross-sectional structure of a pipe fitting that is easy to connect;

[0022] Figure 4 For this utility model Figure 3 Schematic diagram of the structure at point A in the middle.

[0023] In the figure:

[0024] 1. Pipe fitting body; 2. Installation mechanism; 21. Fixed block 1; 22. Fixed block 2; 23. Installation slot; 24. Installation block; 25. Plug-in block; 26. Spring; 3. Clamping and pushing mechanism; 31. Operating block; 32. Reciprocating screw; 33. Turning handle; 34. Sliding block; 35. Limiting rod; 36. Connecting rod; 37. Fixed clamping block; 38. Electric push rod; 39. Fixed base. DETAILED DESCRIPTION

[0025] 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.

[0026] Example 1

[0027] This embodiment provides a pipe fitting that is easy to connect, such as Figure 1-4 As shown, the pipe fitting that is easy to connect includes a pipe fitting body 1, a mounting mechanism 2 is arranged outside the pipe fitting body 1, and a clamping and pushing mechanism 3 is arranged on the side of the mounting mechanism 2;

[0028] When in use, the installation can be conveniently performed through the set installation mechanism 2, so as to facilitate the installation of two groups of pipe fitting bodies 1. The operation is simple and quick, and it is convenient to install and disassemble. It is easy to use. The set clamping and pushing mechanism 3 can conveniently pull the pipe fitting body 1 to move, and conveniently adjust the height. The operation is simple and quick, and it is easy to use.

[0029] Specifically, the mounting mechanism 2 includes a fixing block 21 and a fixing block 22 symmetrically arranged at the center of the pipe body 1, and the fixing block 21 is provided with a mounting groove 23 at both upper and lower ends, and the sides of the upper and lower ends of the mounting groove 23 are fixedly connected with mounting blocks 24, and the inside of the mounting block 24 is provided with two sets of plug-in blocks 25;

[0030] When in use, by moving the fixing block 1 21 and the fixing block 22, the mounting block 24 set on the top of the fixing block 22 is plugged into the mounting groove 23, and the fixing block 1 21 and the fixing block 22 are sleeved on the outside of the pipe fitting body 1 through the plug-in block 25 set inside the mounting block 24, so that the fixing block 1 21 and the fixing block 22 can slide on the outside of the pipe fitting body 1, which can be easily installed, thereby facilitating the installation of two groups of pipe fitting bodies 1. The operation is simple and fast, and it is convenient to install and disassemble, and it is easy to use.

[0031] Furthermore, holes are provided on both sides of the mounting groove 23, the mounting groove 23 is matched with the mounting block 24, the mounting block 24 is plugged into the mounting groove 23, the plug-in block 25 is matched with the slots on both sides of the mounting groove 23, and the plug-in block 25 is plugged into the mounting block 24;

[0032] When in use, the mounting block 24 is matched with the mounting groove 23. The mounting block 24 can be plugged into the mounting groove 23, and the plug-in block 25 is matched with the slots on both sides of the mounting groove 23. The plug-in block 25 can be plugged into the mounting groove 23, and the mounting block 24 is fixed inside the mounting groove 23 by the plug-in block 25, which is convenient for operation and installation.

[0033] Furthermore, the two groups of plug-in blocks 25 are symmetrically arranged, and the two groups of plug-in blocks 25 are slidably connected to the mounting block 24, and a spring 26 is fixedly connected between the two groups of plug-in blocks 25;

[0034] When in use, by pressing the two groups of plug-in blocks 25, the plug-in blocks 25 slide inside the mounting block 24. The two groups of plug-in blocks 25 compress the springs 26 set on the side, so that the plug-in blocks 25 enter the interior of the mounting block 24, and the plug-in blocks 25 are acted upon by the rebound force of the springs 26, which facilitates the plug-in blocks 25 to return to their original state.

[0035] Example 2

[0036] Different from Example 1, Figure 1-2 As shown, the pipe fitting that is easy to connect includes a clamping and pushing mechanism 3, which includes an operating block 31 fixedly connected to a fixed block 1 21 and a fixed block 2 2, which is fixedly connected to one side away from the center of the pipe fitting body 1, and a reciprocating screw 32 is rotatably connected inside the operating block 31, and a sliding block 34 is arranged outside the reciprocating screw 32, and a connecting rod 36 is fixedly connected to the side of the sliding block 34, and one end of the connecting rod 36 is fixedly connected to a fixed clamping block 37, which is arranged on both sides of the pipe fitting body 1, and the openings of the two groups of fixed clamping blocks 37 are adapted to the pipe fitting body 1;

[0037] When in use, the reciprocating screw 32 rotates inside the operating block 31, and the reciprocating screw 32 drives the sliding block 34 to move inside the operating block 31. The sliding block 34 drives the fixed clamping block 37 to clamp and fix the pipe body 1 through the connecting rod 36, and another group of pipe bodies 1 are moved by moving the fixed block 1 21 and the fixed block 2 22 that are sleeved on the outside of the pipe body 1. The pipe body 1 can be easily pulled to move, which is easy to use.

[0038] Specifically, one side of the operating block 31 is rotatably connected to a turning handle 33, and one end of the reciprocating screw 32 extends to the inside of the operating block 31 and is fixedly connected to the turning handle 33;

[0039] When in use, the reciprocating screw 32 is driven to rotate inside the operating block 31 by the turning handle 33, which can facilitate the operation of workers and is easy to use.

[0040] Furthermore, two sets of limit rods 35 are fixedly connected inside the operating block 31, and the sliding block 34 is arranged outside the limit rods 35. The sliding block 34 is slidably connected to the limit rods 35, and the sliding block 34 is threadedly connected to the reciprocating screw 32;

[0041] When in use, the reciprocating screw 32 rotates inside the operating block 31, and the reciprocating screw 32 is threadedly connected to the sliding block 34, so that the sliding block 34 is forced to slide outside the limiting rod 35, so that the moving direction and distance of the sliding block 34 can be limited to ensure the stability of the movement of the sliding block 34.

[0042] Furthermore, the bottoms of the two sets of operating blocks 31 are fixedly connected with electric push rods 38 by bolts, and the bottoms of the electric push rods 38 are fixedly connected with fixed bases 39 by bolts;

[0043] When in use, it is fixed to the ground through the fixed base 39, and can be fixed with bolts according to usage requirements, or the fixed base 39 can be placed directly on the ground, and the electric push rod 38 fixed by bolts on the top of the fixed base 39 drives the operating block 31 to rise and fall. The electric push rod 38 and the operating block 31 are fixed by bolts, which is convenient for disassembly and can be adjusted in height according to usage requirements, which is easy to use.

[0044] It should be noted that the fixed base 39 is an existing device, and its working principle, size and model are irrelevant to the function of the present application, so no further description is given. The control method of the present invention is controlled by a controller, and the control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field, and the present invention is mainly used to protect mechanical devices, so the present invention no longer explains the control method and circuit connection in detail.

[0045] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A pipe fitting that is easy to connect, comprising a pipe fitting body (1), characterized in that: The outside of the pipe body (1) is provided with a mounting mechanism (2), and the side of the mounting mechanism (2) is provided with a clamping and pushing mechanism (3); The mounting mechanism (2) comprises a fixing block 1 (21) and a fixing block 2 (22) symmetrically arranged at the center position of the pipe body (1); the fixing block 1 (21) is provided with a mounting groove (23) at both upper and lower ends; the side surfaces at both upper and lower ends of the mounting groove (23) are fixedly connected with mounting blocks (24); and two groups of plug-in blocks (25) are arranged inside the mounting block (24).

2. A pipe fitting for easy connection according to claim 1, characterized in that: Holes are provided on both sides of the installation groove (23); the installation groove (23) is matched with the installation block (24); the installation block (24) is plugged into the installation groove (23); the plug-in block (25) is matched with the slots on both sides of the installation groove (23); and the plug-in block (25) is plugged into the installation block (24).

3. A pipe fitting for easy connection according to claim 1, characterized in that: The two groups of plug-in blocks (25) are symmetrically arranged, and the two groups of plug-in blocks (25) are slidably connected to the mounting blocks (24), and a spring (26) is fixedly connected between the two groups of plug-in blocks (25).

4. The pipe fitting for easy connection according to claim 1, characterized in that: The gripping and pushing mechanism (3) comprises an operating block (31) fixedly connected to a fixed block 1 (21) and a fixed block 2 (22) at a side away from the center of the pipe body (1); a reciprocating screw (32) is rotatably connected inside the operating block (31); a sliding block (34) is arranged outside the reciprocating screw (32); a connecting rod (36) is fixedly connected to the side of the sliding block (34); one end of the connecting rod (36) is fixedly connected to a fixed clamping block (37); the fixed clamping blocks (37) are arranged on both sides of the pipe body (1), and the openings of the two groups of the fixed clamping blocks (37) are adapted to the pipe body (1).

5. The pipe fitting for easy connection according to claim 4, characterized in that: One side of the operating block (31) is rotatably connected to a turning handle (33), and one end of the reciprocating screw (32) extends into the interior of the operating block (31) and is fixedly connected to the turning handle (33).

6. The pipe fitting for easy connection according to claim 5, characterized in that: Two groups of limiting rods (35) are fixedly connected inside the operating block (31), the sliding block (34) is arranged outside the limiting rods (35), the sliding block (34) is slidably connected to the limiting rods (35), and the sliding block (34) is threadedly connected to the reciprocating screw (32).

7. The pipe fitting for easy connection according to claim 4, characterized in that: The bottoms of the two groups of operating blocks (31) are fixedly connected with electric push rods (38) by bolts, and the bottoms of the electric push rods (38) are fixedly connected with fixed bases (39) by bolts.

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