Pipeline clamp

Abstract

The invention provides a pipeline clamp which is used for fixing, arranging and protecting pipelines, the pipeline clamp comprises a mounting part and a switch part, the mounting part is provided with a placement hole and a wire inlet, the placement hole is communicated with the wire inlet, and the placement hole is used for allowing a plurality of pipelines to penetrate through and arranged in the first direction or the second direction; the switch part is located at the wire inlet and fixedly connected to the mounting part, and the switch part can allow a pipeline to enter the placement hole from the wire inlet; on the first plane, the projection of the switch part and the projection of the mounting part intersect to form a first included angle, or the projection of the switch part and the projection of the mounting part form a continuous straight line; wherein the first included angle ranges from 45 degrees to 90 degrees, the first plane is perpendicular to the radial section of the pipeline, the installation part has the length extending in the first direction or the second direction, the first direction is perpendicular to the first plane, and the second direction is perpendicular to the first direction.

Description

Technical Field

[0001] The invention relates to the technical field of pipeline fixing, and in particular to a pipeline clamp. Background Art

[0002] With the increase of vehicle functions, there are more and more vehicle pipelines. The safety and reliability of vehicle pipeline fixation is crucial to the electrical safety of the vehicle.

[0003] The pipeline clamp structure used for fixing pipelines in the prior art is as follows: Figure 1-2 As shown, the fully enclosed pipeline clamp 1 is fixed on the fixing part 2, and the pipeline 3 passes through the middle of the pipeline clamp 1. When the fixing part 2 needs to be removed, the pipeline 3 needs to be taken out of the pipeline clamp 1, and the joint of the pipeline 3 needs to be disconnected. When there are many pipelines 3, the workload is large, and it is not convenient to disassemble some electrical parts and hydraulic parts. Although this design will not cause the pipeline to fall out of the clamp, it is very inconvenient to remove the fixing.

[0004] The open type wire clamp structure in the prior art is as follows Figure 3-4 As shown, the open-end wire clamp 4 is fixed on the fixing member 5, and the pipeline 6 passes through the middle of the wire clamp 4. When the fixing member 5 needs to be removed, the pipeline 6 only needs to be taken out from the opening. Although this design makes it easy to remove the pipeline, the pipeline is also easy to fall out of the wire clamp 4 due to external forces such as vibration and pulling. If the pipeline 6 is fixed to the wire clamp 4, such as tied with a cable tie, the cable tie needs to be destroyed before it can be taken out when it is removed. Summary of the invention

[0005] In order to overcome the technical defects in the above-mentioned background technology, the purpose of the present invention is to provide a pipeline clamp, which can be inserted into the pipeline without the pipeline easily falling out, and can also be easily taken out with simple operation.

[0006] The present invention provides a pipeline clamp for fixing, arranging and protecting pipelines. The pipeline clamp comprises a mounting portion and a switch portion. The mounting portion has a placement hole and a line inlet. The placement hole and the line inlet are communicated. The placement hole is used for allowing a plurality of pipelines to pass through and be arranged and placed along a first direction or a second direction. The switch portion is located at the line inlet and fixedly connected to the mounting portion. The switch portion can allow the pipeline to enter the placement hole from the line inlet. On a first plane, the projection of the switch portion intersects with the projection of the mounting portion to have a first angle, or the projection of the switch portion and the projection of the mounting portion are a continuous and uninterrupted straight line. The first angle is 45° to 90°, the first plane is perpendicular to the radial cross section of the pipeline, the mounting portion has a length extending along the first direction or the second direction, the first direction is perpendicular to the first plane, and the second direction is perpendicular to the first direction.

[0007] In one embodiment of the present invention, the switch portion includes a first section and a second section, one end of the first section is fixedly connected to one end of the mounting portion, one end of the second section is fixedly connected to the other end of the mounting portion, the length direction of the first section is parallel to the length direction of the second section, the first angle is 90°, there is a spacing between the first section and the second section, the spacing is equal to or greater than the diameter of the pipeline, and the spacing is connected to the line inlet.

[0008] In one embodiment of the present invention, the mounting portion includes a first mounting segment, a second mounting segment, a third mounting segment, a fourth mounting segment and a fifth mounting segment connected in sequence, the first mounting segment, the second mounting segment, the third mounting segment, the fourth mounting segment and the fifth mounting segment enclose the mounting hole, one end of the first segment is fixedly connected to one end of the first mounting segment, one end of the second segment is fixedly connected to one end of the fifth mounting segment, the length direction of the first mounting segment, the length direction of the third mounting segment and the length direction of the fifth mounting segment are all parallel to the first direction, and the length direction of the second mounting segment and the length direction of the fourth mounting segment are both parallel to the second direction.

[0009] In one embodiment of the present invention, a second angle is formed between the length direction of the first section and the length direction of the first installation section, and the second angle is 5° to 60°.

[0010] In one embodiment of the present invention, the switch portion includes a first section and a second section, one end of the first section is fixedly connected to the mounting portion, the other end of the first section is fixedly connected to the mounting portion, the first section, the second section and the mounting portion enclose an inlet, the inlet is connected to the wire inlet, and the pipeline enters the placement hole from the inlet through the wire inlet.

[0011] In one embodiment of the present invention, the mounting portion includes a first mounting segment, a second mounting segment, a third mounting segment and a fourth mounting segment connected in sequence, the first segment is fixedly connected to the first mounting segment, the length direction of the second segment, the length direction of the first mounting segment and the length direction of the third mounting segment are all parallel to the first direction, the length direction of the first segment, the length direction of the second mounting segment and the length direction of the fourth mounting segment are all parallel to the second direction, and there is a spacing between the length direction of the first segment and the length direction of the fourth mounting segment, and the spacing is equal to or greater than the diameter of the pipeline.

[0012] In one embodiment of the present invention, the switch portion is hinged to the mounting portion via a hinge point, and the switch portion can rotate around the hinge point to achieve a transition between a closed state and an open state. In the closed state, the switch portion is placed at the line inlet to close the placement hole, and in the open state, the switch portion is away from the line inlet to allow the pipeline to enter the placement hole from the line inlet or move out from the placement hole through the line inlet.

[0013] In one embodiment of the present invention, the switch part is a limit hook, which includes a long axis, a connecting axis and a short axis connected in sequence, and one end of the long axis away from the connecting axis is rotatably connected to one end of the mounting part at the hinge point. In the closed state, the short axis is snap-connected to the other end of the mounting part, and the connecting axis is placed at the wire inlet to close the placement hole.

[0014] In one embodiment of the present invention, a boss is protruding from one end of the long axis away from the connecting axis, and the diameter of the boss is larger than the diameter of the long axis. The mounting portion is provided with a stepped hole and a limiting hole, and the stepped hole and the limiting hole are respectively located at two ends of the mounting portion. One end of the long axis is cooperated with the stepped hole to realize the rotational connection between the limiting hook and the mounting portion. In the closed state, one end of the short axis is placed in the limiting hole and cooperated with it.

[0015] In one embodiment of the present invention, the stepped hole includes a first hole segment and a second hole segment, the first hole segment and the second hole segment are interconnected and coaxially arranged, the aperture of the first hole segment is smaller than the aperture of the second hole segment, the diameter of the boss is smaller than or equal to the aperture of the second hole segment, the diameter of the major axis is smaller than or equal to the aperture of the first hole segment, the boss is placed in the second hole segment and can move along the axial direction of the second hole segment, the major axis is placed in the first hole segment and can move along the axial direction of the first hole segment, the axial direction of the limiting hole is parallel to the axial direction of the first hole segment, and the minor axis can move along the axial direction of the limiting hole to be inserted into the limiting hole or away from the limiting hole.

[0016] In the pipeline clamp of the invention, the switch part is arranged at the wire inlet, and the pipeline enters the installation hole from the switch part through the wire inlet, which is convenient for putting in and taking out the pipeline, and it will not fall out easily after being put in. When it needs to be removed, it can be taken out by bending or moving the pipeline, or the pipeline can be taken out by lightly touching and pushing the obstruction at the wire inlet. The surface of the pipeline clamp is smooth, and the pipeline can slide smoothly in the installation hole along the first direction or the second direction, which will not affect the movement requirements of the pipeline. The pipeline clamp has a simple structure, does not require the processing of springs or threads, is low in cost, and can be generally promoted and used. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The figure is a schematic diagram of the structure of a fully enclosed pipeline clamp.

[0018] Figure 2 The figure is a schematic diagram of the structure of a fully enclosed pipeline clamp.

[0019] Figure 3 The figure is a schematic diagram of the structure of an open type pipeline clamp.

[0020] Figure 4 The figure is a schematic diagram of the structure of an open type pipeline clamp.

[0021] Figure 5 It is a front view of the pipeline clamp according to the first embodiment of the present invention.

[0022] Figure 6 FIG. 1 is a top view of the pipeline clamp according to the first embodiment of the present invention.

[0023] Figure 7 FIG. 4 is a side view of a pipeline clamp according to a first embodiment of the present invention.

[0024] Figure 8 It is a schematic diagram of the three-dimensional structure of the pipeline clamp according to the first embodiment of the present invention.

[0025] Fig. 9 It is a schematic diagram of the status of the pipeline when it is taken out or put into the pipeline clamp.

[0026] Fig.10 This is a schematic diagram of the pipeline being completely placed in the pipeline clamp.

[0027] Fig.11 It is a front view of the assembly connection between the pipeline clamp and the fixing member according to the first embodiment of the present invention.

[0028] Fig.12 It is a top view of the assembly connection between the pipeline clamp and the fixing member according to the first embodiment of the present invention.

[0029] Fig.13 It is a schematic three-dimensional structural diagram of the assembly connection between the pipeline clamp and the fixing member according to the first embodiment of the present invention.

[0030] Fig.14 It is a front view of a pipeline clamp according to a second embodiment of the present invention.

[0031] Fig.15 It is a right side view of the pipeline clamp according to the second embodiment of the present invention.

[0032] Fig.16 It is a front view of another form of the pipeline clamp according to the second embodiment of the present invention.

[0033] Fig.17 FIG. 4 is a front view of a pipeline clamp according to a third embodiment of the present invention in a closed state.

[0034] Fig.18 FIG. 4 is a side view of a pipeline clamp according to a third embodiment of the present invention in a closed state.

[0035] Fig.19 FIG. 4 is a top view of the pipeline clamp in a closed state according to the third embodiment of the present invention.

[0036] Fig. 20 FIG. 4 is a cross-sectional view of a pipeline clamp according to a third embodiment of the present invention in a closed state.

[0037] Fig.21 for Fig.17 Schematic diagram of the structure of the switch part of the pipeline clamp shown.

[0038] Fig. 22 It is a schematic diagram of the three-dimensional structure of the pipeline clamp according to the third embodiment of the present invention.

[0039] Fig.23 FIG. 4 is a front view of a pipeline clamp according to a third embodiment of the present invention in an open state.

[0040] Fig.24 FIG. 4 is a side view of a pipeline clamp according to a third embodiment of the present invention in an open state.

[0041] Fig.25 FIG. 1 is a top view of a pipeline clamp according to a third embodiment of the present invention in an open state.

[0042] Fig.26 FIG. 4 is a cross-sectional view of a pipeline clamp according to a third embodiment of the present invention in an open state.

[0043] Fig. 27 FIG. 1 is a schematic diagram of the three-dimensional structure of the pipeline clamp in the open state according to the third embodiment of the present invention. DETAILED DESCRIPTION

[0044] The specific implementation of the present invention is further described in detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0045] First embodiment

[0046] The present invention provides a pipeline clamp for fixing, arranging and protecting a pipeline 20. Figure 5-8As shown, a pipeline clamp of an embodiment includes a mounting portion 11 and a switch portion 12, the mounting portion 11 has a placement hole 111 and a line inlet 112, the placement hole 111 and the line inlet 112 are connected, the placement hole 111 is used for allowing multiple pipelines 20 to pass through and be arranged along a first direction, the switch portion 12 is located at the line inlet 112 and is fixedly connected to the mounting portion 11, and the switch portion 12 can allow the pipeline 20 to enter the placement hole 111 from the line inlet 112; on a first plane, the projection of the switch portion 12 intersects with the projection of the mounting portion 11 to have a first angle, the first plane is perpendicular to the radial cross-section of the pipeline 20, the mounting portion 11 has a length extending along the first direction, the first direction is perpendicular to the first plane, and the second direction is perpendicular to the first direction.

[0047] Specifically, the mounting portion 11 is fixedly mounted on the fixing member 30, and the mounting portion 11 has an extended length along the first direction. Taking three pipelines 20 as an example, the three pipelines 20 sequentially enter the placement hole 111 through the line inlet 112 from the switch portion 12, and are arranged along the first direction in the placement hole 111. It should be noted that, in this embodiment, the first direction is parallel to the fixing member 30, the second direction is perpendicular to the fixing member 30, the plane where the radial section of the pipeline 20 is located is perpendicular to the fixing member 30, and the first plane is perpendicular to the fixing member 30. It can be understood that the pipeline 20 and the mounting portion 11 pass through the placement hole 111 in a mutually perpendicular state.

[0048] In the pipeline clamp of the invention, the switch part 12 is arranged at the wire inlet 112, and the pipeline 20 enters the placement hole 111 from the switch part 12 through the wire inlet 112, which is convenient for putting in and taking out the pipeline 20, and it will not fall out easily after being put in. When it needs to be removed, it can be taken out by bending or moving the pipeline 20, or the pipeline 20 can be taken out by lightly touching and toggling the obstruction at the wire inlet 112. The surface of the pipeline clamp is smooth, and the pipeline 20 can slide smoothly in the first direction or the second direction in the placement hole 111, which will not affect the movement demand of the pipeline 20. The pipeline clamp has a simple structure, does not require the processing of springs or threads, is low in cost, and can be generally promoted and used.

[0049] In this embodiment, the switch portion 12 includes a first section 121 and a second section 122. One end of the first section 121 is fixedly connected to one end of the mounting portion 11, and one end of the second section 122 is fixedly connected to the other end of the mounting portion 11. The length direction of the first section 121 is parallel to the length direction of the second section 122. The first angle is 90°. There is a spacing between the first section 121 and the second section 122. The spacing is equal to or greater than the diameter of the pipeline 20. The spacing is connected to the line inlet 112. The pipeline 20 can enter the line inlet 112 from the spacing, and then enter the placement hole 111 from the line inlet. Fig. 9As shown, when the pipeline 20 is placed in the placement hole 111 or taken out from the placement hole 111, the spacing is equal to or greater than the diameter of the pipeline 20, and the pipeline 20 can pass through the spacing to enter the placement hole 111 from the line inlet 112 or pass through the line inlet 112 from the placement hole 111 and be taken out from the spacing. Fig.10 As shown, the pipeline 20 and the mounting portion 11 are generally perpendicular to each other.

[0050] In this embodiment, the mounting portion 11 includes a first mounting section 113, a second mounting section 114, a third mounting section 115, a fourth mounting section 116 and a fifth mounting section 117 which are connected in sequence. The first mounting section 113, the second mounting section 114, the third mounting section 115, the fourth mounting section 116 and the fifth mounting section 117 enclose a placement hole 111, and a line inlet 112 is provided between the ends of the first mounting section 113 and the fifth mounting section 117 which are close to each other. One end of the first section 121 is fixedly connected to one end of the first mounting section 113, and one end of the second section 122 is fixedly connected to one end of the fifth mounting section 117. The length direction of the first mounting section 113, the length direction of the third mounting section 115 and the length direction of the fifth mounting section 117 are all parallel to the first direction, and the length direction of the second mounting section 114 and the length direction of the fourth mounting section 116 are all parallel to the second direction. There is a second angle between the length direction of the first section 121 and the length direction of the first installation section 113, and the second angle is 5° to 60°, preferably 45°. Of course, those skilled in the art can set the second angle to 5°, 10°, 15°, 20°, 25°, 30°, 35°, 40°, 45°, 50°, 55°, 60°, etc. according to actual conditions, and this is not a sole limitation.

[0051] In this embodiment, the sealing part of the pipeline clamp for the pipeline 20 to enter and exit is not directly aligned, but is designed as the above-mentioned switch part 12, that is, the first section 121 and the second section 122 are parallel to each other, the length direction of the first section 121 and the length direction of the first installation section 113 intersect at 45°, the length direction of the second section 122 and the length direction of the fifth installation section 117 intersect at 45°, and the inclined spacing between the first section 121 and the second section 122 can allow a pipeline 20 to pass through, and the length exceeds the center line, so that the pipeline 20 needs to be tilted to be installed in the installation part 11. Normally, the pipeline 20 and the pipeline are in a nearly vertical intersection and will not fall out. When the pipeline 20 needs to be taken out, the pipeline 20 is bent and taken out from the gap, and the mounting portion 11 is directly welded to the fixing member 30 (the third mounting section 115 is welded and connected to the fixing member 30). The pipeline 20 is installed in parallel into the mounting portion 11 at the inclined gap. Multiple pipelines 20 are arranged along the length direction of the third mounting section 115. Finally, the pipeline 20 and the mounting portion 11 (the length direction of the third mounting section 115) are in a vertical intersection state.

[0052] In another preferred embodiment, the mounting portion 11 has a length extending along the second direction, and the plurality of pipelines 20 pass through the placement hole 111 and are arranged along the second direction, that is, the plurality of pipelines 20 are arranged along the length direction of the second mounting section 114 (the fourth mounting section 116), and finally the pipelines 20 are vertically intersecting with the mounting portion 11 (the length direction of the third mounting section 115).

[0053] It should be noted that, in addition to the above-mentioned welding connection, the fixed connection between the pipe clamp and the fixing member 30 can also be that the pipe clamp is assembled to the fixing member 30 by a fastener 40 such as a bolt, a screw or a stud. Figure 11-13 As shown, a through hole 110 is opened on the third mounting section 115 of the mounting portion 11, and a mounting hole corresponding to and connected to the through hole 110 is opened on the fixing member 30. The fastener 40 is placed in the through hole 110 and the mounting hole to achieve a fixed connection between the mounting portion 11 and the fixing member 30.

[0054] It should be noted that the mounting portion 11 and the switch portion 12 in this embodiment are made of round steel.

[0055] Second embodiment

[0056] The present invention provides a pipeline clamp for fixing, arranging and protecting a pipeline 20. Figure 14-15 As shown, the pipeline clamp of one embodiment includes a mounting portion 11 and a switch portion 12, the mounting portion 11 has a placement hole 111 and a line inlet 112, the placement hole 111 and the line inlet 112 are connected, the placement hole 111 is used for allowing multiple pipelines 20 to pass through and be arranged along the second direction, the switch portion 12 is located at the line inlet 112 and is fixedly connected to the mounting portion 11, and the switch portion 12 can allow the pipeline 20 to enter the placement hole 111 from the line inlet 112; on the first plane, the projection of the switch portion 12 and the projection of the mounting portion 11 are a continuous and uninterrupted straight line, the first plane is perpendicular to the radial section of the pipeline 20, the mounting portion 11 has a length extending along the second direction, the first direction is perpendicular to the first plane, and the second direction is perpendicular to the first direction.

[0057] Specifically, the mounting portion 11 is fixedly mounted on the fixing member 30, and the mounting portion 11 has an extended length along the second direction. Taking three pipelines 20 as an example, the three pipelines 20 sequentially enter the placement hole 111 through the line inlet 112 from the switch portion 12, and are arranged along the second direction in the placement hole 111. It should be noted that, in this embodiment, the first direction is parallel to the fixing member 30, the second direction is perpendicular to the fixing member 30, the plane where the radial section of the pipeline 20 is located is perpendicular to the fixing member 30, and the first plane is perpendicular to the fixing member 30. It can be understood that the pipeline 20 and the mounting portion 11 pass through the placement hole 111 in a mutually perpendicular state.

[0058] In this embodiment, the switch portion 12 includes a first section 121 and a second section 122, one end of the first section 121 is fixedly connected to the mounting portion 11, and the other end of the first section 121 is fixedly connected to the mounting portion 11. The first section 121, the second section 122 and the mounting portion 11 enclose an inlet, the inlet is connected to the wire inlet 112, and the pipeline 20 enters the placement hole 111 from the inlet through the wire inlet 112. Specifically, the pipeline 20 enters the placement hole 111 from the inlet through the wire inlet 112, and the first section 121 is located above the wire inlet 112 to prevent the pipeline 20 from falling out easily, playing a blocking role. At the same time, there is a certain distance between the first section 121 and the mounting portion 11, leaving the inlet so that the pipeline 20 can smoothly enter the placement hole 111.

[0059] In this embodiment, the mounting portion 11 includes a first mounting section 113, a second mounting section 114, a third mounting section 115, and a fourth mounting section 116 connected in sequence. The first section 121 is fixedly connected to the first mounting section 113. The length direction of the second section 122, the length direction of the first mounting section 113, and the length direction of the third mounting section 115 are all parallel to the first direction, and the second section 122 and the first mounting section 113 are integrated. The length direction of the first section 121, the length direction of the second mounting section 114, and the length direction of the fourth mounting section 116 are all parallel to the second direction. There is a spacing between the length direction of the first section 121 and the length direction of the fourth mounting section 116, and the spacing is equal to or greater than the diameter of the pipeline 20, so that the pipeline 20 can enter the placement hole 111.

[0060] In this embodiment, in the second direction, the projection between the first section 121 and the fourth installation section 116 is a continuous and uninterrupted straight line. It can be understood that the first section 121 is located directly above the cable inlet 112 to completely cover it, so that the pipeline 20 will not fall out easily after entering the placement hole 111, and the pipeline 20 near the cable inlet 112 will be blocked by the first section 121 above when it shakes due to the vibration of the equipment during operation.

[0061] The pipeline clamp of this embodiment is in a "G" shape as a whole, and the pipeline clamp is welded or assembled on the fixing member 30. The pipeline 20 enters the placement hole 111 from the inlet through the inlet 112. The pipeline clamp of this design is not easy to protrude after the pipeline 20 is inserted. The thickness of the entire pipeline clamp is the diameter of the round steel, which is convenient for vertical arrangement in a narrow space. In this embodiment, the second section 122 and the first installation section 113 are welded and connected to the fixing member 30. Of course, the fixed connection between the pipeline clamp and the fixing member 30 can also be that the second installation section 114 is fixedly connected to the fixing member 30, or the third installation section 115 is fixedly connected to the fixing member 30, which is not limited here.

[0062] The components of the "G" type pipe clamp in this embodiment are perpendicular to each other, and the number of bends is 4. Of course, the number of bends is not limited to 4, and can also be 5-7 times, or as Fig.16 The arc-shaped wrap curve shown.

[0063] Third embodiment

[0064] The present invention provides a pipeline clamp for fixing, arranging and protecting a pipeline 20. Figure 17-21 As shown, a pipeline clamp of an embodiment includes a mounting portion 11 and a switch portion 12, the mounting portion 11 has a placement hole 111 and a line inlet 112, the placement hole 111 and the line inlet 112 are connected, the placement hole 111 is used for allowing multiple pipelines 20 to pass through and be arranged along a first direction, the switch portion 12 is located at the line inlet 112 and is fixedly connected to the mounting portion 11, and the switch portion 12 can allow the pipeline 20 to enter the placement hole 111 from the line inlet 112; on a first plane, the projection of the switch portion 12 intersects with the projection of the mounting portion 11 to have a first angle, the first plane is perpendicular to the radial cross-section of the pipeline 20, the mounting portion 11 has a length extending along the first direction, the first direction is perpendicular to the first plane, and the second direction is perpendicular to the first direction.

[0065] Specifically, the mounting portion 11 is fixedly mounted on the fixing member 30, and the mounting portion 11 has an extended length along the first direction. Taking three pipelines 20 as an example, the three pipelines 20 sequentially enter the placement hole 111 through the line inlet 112 from the switch portion 12, and are arranged along the first direction in the placement hole 111. It should be noted that, in this embodiment, the first direction is parallel to the fixing member 30, the second direction is perpendicular to the fixing member 30, the plane where the radial section of the pipeline 20 is located is perpendicular to the fixing member 30, and the first plane is perpendicular to the fixing member 30. It can be understood that the pipeline 20 and the mounting portion 11 pass through the placement hole 111 in a mutually perpendicular state.

[0066] In this embodiment, the mounting portion 11 is assembled and connected to the fixing member 30 via a fastener.

[0067] In this embodiment, the switch portion 12 is hinged to the mounting portion 11 through a hinge point, and the switch portion 12 can rotate around the hinge point to achieve the conversion between the closed state and the open state. Fig. 22 As shown, in the closed state, the switch portion 12 is placed at the line inlet 112 to close the installation hole 111. The installation portion 11 is open, and the pipeline 20 enters the installation hole 111 from the line inlet 112. The opening is closed by the switch portion 12 to prevent the pipeline 20 from falling out. Figure 23-27 As shown, in the open state, the switch portion 12 is away from the line inlet 112 to allow the pipeline 20 to enter the installation hole 111 from the line inlet 112 or move out from the installation hole 111 through the line inlet 112 .

[0068] In this embodiment, Fig.21 As shown, the switch part 12 is a limit hook, which includes a long axis 123, a connecting axis 124 and a short axis 125 connected in sequence. One end of the long axis 123 away from the connecting axis 124 is rotatably connected to one end of the mounting part 11 at a hinge point. In a closed state, the short axis 125 is engaged and connected to the other end of the mounting part 11, and the connecting axis 124 is placed at the wire inlet 112 to close the placement hole 111.

[0069] In this embodiment, a boss 126 is protruded from one end of the long shaft 123 away from the connecting shaft 124, and the diameter of the boss 126 is larger than the diameter of the long shaft 123. The mounting portion 11 is provided with a stepped hole 118 and a limiting hole 119, which are respectively located at both ends of the mounting portion 11, and one end of the long shaft 123 is matched with the stepped hole 118 to realize the rotational connection between the limiting hook and the mounting portion 11. In the closed state, one end of the short shaft 125 is placed in the limiting hole 119 and matched with it.

[0070] Specifically, the stepped hole 118 includes a first hole segment 1181 and a second hole segment 1182, the first hole segment 1181 and the second hole segment 1182 are interconnected and coaxially arranged, the aperture of the first hole segment 1181 is smaller than the aperture of the second hole segment 1182, the diameter of the boss 126 is smaller than or equal to the aperture of the second hole segment 1182, the diameter of the major axis 123 is smaller than or equal to the aperture of the first hole segment 1181, the boss 126 is disposed in the second hole segment 1182 and can move along the axial direction of the second hole segment 1182, the major axis 123 is disposed in the first hole segment 1181 and can move along the axial direction of the first hole segment 1181, the axial direction of the limiting hole 119 is parallel to the axial direction of the first hole segment 1181, and the minor axis 125 can move along the axial direction of the limiting hole 119 to be inserted into the limiting hole 119 or away from the limiting hole 119.

[0071] The switch part 12 rotates through the hinge point until the short shaft 125 is close to the limiting hole 119, and the short shaft 125 is located at the limiting hole 119, pushing the switch part 12 to move along the axial direction of the stepped hole 118 or the limiting hole 119, so that the short shaft 125 is inserted into the limiting hole 119, and the switch part 12 seals the open installation part 11, so that the pipeline 20 located in the installation hole 111 will not come out from the inlet 112, and the pipeline clamp is in a closed state. When the pipeline clamp switches from the closed state to the open state, the switch part 12 moves along the axial direction of the stepped hole 118 or the limiting hole 119 to pull the short shaft 125 out of the limiting hole 119. After the short shaft 125 leaves the limiting hole 119, the switch part 12 can rotate around the hinge point to be away from the inlet 112, and the pipeline 20 can be taken out of the installation hole 111 or put into the installation hole 111 through the inlet 112.

[0072] The pipe clamp in this embodiment is a hinged closed open type pipe clamp, and the pipe clamp is welded or assembled on the fixing member 30. The switch part 12 is rotatably connected to the mounting part 11, and the long shaft 123 is rotatably connected to the mounting part 11 as the rotation center, and the short shaft 125 is used as a limiting shaft. When the long shaft 123 rotates, the short shaft 125 rotates to the limiting hole 119, and the short shaft 125 is inserted into the limiting hole 119 for limiting. The switch part 12 rotates around the stepped hole 118. When it rotates to the horizontal position, the short axis 125 is aligned with the limiting hole 119, pushing the connecting shaft 124, synchronously driving the long axis 123 and the short axis 125 to move, and the short axis 125 is inserted into the limiting hole 119, and the mounting part 11 is closed; when it needs to be opened, the short axis 125 of the switch part 12 is first pulled out of the limiting hole 119, and the switch part 12 rotates to the vertical position, and the pipeline 20 is inserted into the placement hole 111 from the inlet 112. The pipeline 20 and the mounting part 11 are in a vertical state. When the pipeline 20 squeezes the switch part 12 outward, the limiting direction of the switch part 12 is perpendicular to the pipeline 20 and cannot be dislodged, ensuring that the pipeline 20 will not fall out. At the same time, the width of the switch part 12 is narrow, and the insertion or exit of the limiting hole 119 will not exceed the overall thickness of the pipeline clamp, which prevents the switch part 12 from being touched by the pipeline 20 and dislodging from the limiting hole 119, causing the pipeline 20 to fall out.

[0073] In this document, unless otherwise specified or limited, the terms "installed", "connected", and "connected" 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 an indirect connection 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 can be understood according to specific circumstances.

[0074] In this document, the directions or positional relationships indicated by terms such as "up", "down", "front", "back", "left", "right", "top", "bottom", "inside", "outside", "vertical", and "horizontal" are based on the directions or positional relationships shown in the accompanying drawings and are only for the clarity of expressing the technical solutions and the convenience of description, and therefore should not be understood as limitations of the present invention.

[0075] In this document, the terms "comprises," "comprising," or any other variations thereof, are intended to cover a non-exclusive inclusion of elements other than those listed and may also include additional elements not expressly listed.

[0076] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. A pipeline clamp for fixing, arranging and protecting a pipeline (20), characterized in that: The pipeline clamp comprises a mounting portion (11) and a switch portion (12); the mounting portion (11) has a placement hole (111) and a line inlet (112); the placement hole (111) and the line inlet (112) are connected; the placement hole (111) is used for allowing a plurality of pipelines (20) to pass through and be arranged along a first direction or a second direction; the switch portion (12) is located at the line inlet (112) and is fixedly connected to the mounting portion (11); the switch portion (12) is capable of allowing the pipelines (20) to enter the placement hole from the line inlet (112). (111); On a first plane, the projection of the switch portion (12) intersects with the projection of the mounting portion (11) to form a first angle, or the projection of the switch portion (12) and the projection of the mounting portion (11) form a continuous and uninterrupted straight line; wherein the first angle is 45° to 90°, the first plane is perpendicular to the radial cross-section of the pipeline (20), the mounting portion (11) has a length extending along the first direction or the second direction, the first direction is perpendicular to the first plane, and the second direction is perpendicular to the first direction.

2. The pipeline clamp according to claim 1, characterized in that: The switch portion (12) comprises a first section (121) and a second section (122); one end of the first section (121) is fixedly connected to one end of the mounting portion (11); one end of the second section (122) is fixedly connected to the other end of the mounting portion (11); the length direction of the first section (121) is parallel to the length direction of the second section (122); the first angle is 90°; there is a spacing between the first section (121) and the second section (122); the spacing is equal to or greater than the diameter of the pipeline (20); and the spacing is connected to the line inlet (112).

3. The pipeline clamp according to claim 2, characterized in that: The mounting portion (11) comprises a first mounting section (113), a second mounting section (114), a third mounting section (115), a fourth mounting section (116) and a fifth mounting section (117) which are connected in sequence; the first mounting section (113), the second mounting section (114), the third mounting section (115), the fourth mounting section (116) and the fifth mounting section (117) enclose the mounting hole (111); one end of the first section (121) is fixedly connected to one end of the first mounting section (113); one end of the second section (122) is fixedly connected to one end of the fifth mounting section (117); the length direction of the first mounting section (113), the length direction of the third mounting section (115) and the length direction of the fifth mounting section (117) are all parallel to the first direction; the length direction of the second mounting section (114) and the length direction of the fourth mounting section (116) are all parallel to the second direction.

4. The pipeline clamp according to claim 3, characterized in that: A second angle is formed between the length direction of the first section (121) and the length direction of the first installation section (113), and the second angle is 5° to 60°.

5. The pipeline clamp according to claim 1, characterized in that: The switch portion (12) comprises a first section (121) and a second section (122); one end of the first section (121) is fixedly connected to the mounting portion (11); the other end of the first section (121) is fixedly connected to the mounting portion (11); the first section (121), the second section (122) and the mounting portion (11) form an introduction port, the introduction port is connected to the line inlet (112); the pipeline (20) enters the placement hole (111) from the introduction port through the line inlet (112).

6. The pipeline clamp according to claim 5, characterized in that: The mounting portion (11) comprises a first mounting section (113), a second mounting section (114), a third mounting section (115) and a fourth mounting section (116) which are connected in sequence; the first section (121) is fixedly connected to the first mounting section (113); the length direction of the second section (122), the length direction of the first mounting section (113) and the length direction of the third mounting section (115) are all parallel to the first direction; the length direction of the first section (121), the length direction of the second mounting section (114) and the length direction of the fourth mounting section (116) are all parallel to the second direction; there is a spacing between the length direction of the first section (121) and the length direction of the fourth mounting section (116), and the spacing is equal to or greater than the diameter of the pipeline (20).

7. The pipeline clamp according to claim 1, characterized in that: The switch portion (12) is hinged to the mounting portion (11) via a hinge point, and the switch portion (12) can rotate around the hinge point to achieve conversion between a closed state and an open state. In the closed state, the switch portion (12) is placed at the line inlet (112) to close the placement hole (111), and in the open state, the switch portion (12) is away from the line inlet (112) to allow the pipeline (20) to enter the placement hole (111) from the line inlet (112) or to move out from the placement hole (111) through the line inlet (112).

8. The pipeline clamp according to claim 7, characterized in that: The switch portion (12) is a limit hook, and the limit hook comprises a long axis (123), a connecting axis (124) and a short axis (125) connected in sequence. One end of the long axis (123) away from the connecting axis (124) is rotatably connected to one end of the mounting portion (11) at the hinge point. In the closed state, the short axis (125) is snap-connected to the other end of the mounting portion (11), and the connecting axis (124) is placed on the line inlet (112) to close the placement hole (111).

9. The pipeline clamp according to claim 8, characterized in that: A boss (126) is protrudingly provided at one end of the long shaft (123) away from the connecting shaft (124); the diameter of the boss (126) is larger than the diameter of the long shaft (123); the mounting portion (11) is provided with a stepped hole (118) and a limiting hole (119); the stepped hole (118) and the limiting hole (119) are respectively located at two ends of the mounting portion (11); one end of the long shaft (123) is matched and connected with the stepped hole (118) to realize the rotational connection between the limiting hook and the mounting portion (11); in the closed state, one end of the short shaft (125) is placed in the limiting hole (119) and matched and connected therewith.

10. The pipeline clamp according to claim 9, characterized in that: The stepped hole (118) comprises a first hole section (1181) and a second hole section (1182); the first hole section (1181) and the second hole section (1182) are interconnected and coaxially arranged; the aperture of the first hole section (1181) is smaller than the aperture of the second hole section (1182); the diameter of the boss (126) is smaller than or equal to the aperture of the second hole section (1182); the diameter of the major axis (123) is smaller than or equal to the aperture of the first hole section (1181); the boss (126) The major axis (123) is placed in the second hole section (1182) and can move along the axial direction of the second hole section (1182), the major axis (123) is placed in the first hole section (1181) and can move along the axial direction of the first hole section (1181), the axial direction of the limiting hole (119) is parallel to the axial direction of the first hole section (1181), and the minor axis (125) can move along the axial direction of the limiting hole (119) to be inserted into the limiting hole (119) or away from the limiting hole (119).

Images