Automobile pipeline fixing clamp

Abstract

The utility model discloses a kind of automobile pipeline fixing clamps, the automobile pipeline fixing clamp includes: first clamping block, multiple first semicircular grooves are arranged along the same line interval in first clamping block;Second clamping block, rotatably be in first clamping block, multiple second semicircular grooves are arranged along the same line interval in second clamping block, second semicircular groove and first semicircular groove are set one-to-one and jointly spliced into the first clamping hole of fixed pipeline, locking structure is arranged between first clamping block and second clamping block, locking structure is used to fix the position after the rotation of second clamping block;Bolt assembly, bolt assembly is used to fix first clamping block and second clamping block in U-shaped girder.The automobile pipeline fixing clamp of above structure, using first clamping block and second clamping block splicing form multiple first clamping holes, so that multiple pipelines form parallel arrangement to facilitate subsequent distinguishing assembly, and using locking structure to fix first clamping block and second clamping block, facilitate to simplify pipeline installation and disassembly difficulty.

Description

Technical Field

[0001] This utility model relates to the technical field of fixing automotive pipelines, and in particular to an automotive pipeline fixing clip. Background Technology

[0002] With the increasing popularity of new energy vehicles, automobiles are adding more and more functions, leading to a continuous increase in the number of pipes and wiring harnesses required. Currently, some vehicles use U-shaped frames, requiring multiple pipes and wiring harnesses to be arranged along the inner side of the U-shaped frame. Specifically, existing automotive pipes and wiring harnesses are mostly bundled with cable ties and then fixed to the frame using clamps and brackets. This involves complex installation of multiple pipes and wiring harnesses, hindering subsequent disassembly and maintenance. Furthermore, multiple pipes bundled together are unsightly, difficult to distinguish, and can easily affect subsequent pipe assembly. Utility Model Content

[0003] To address the above shortcomings, this utility model proposes an automotive pipeline fixing clamp. It utilizes a first clamping block and a second clamping block to form multiple first locking holes, allowing multiple pipelines to be arranged in parallel to facilitate subsequent differentiation and assembly. Furthermore, the use of a locking structure to fix the first clamping block and the second clamping block simplifies the installation and disassembly of pipelines, thereby reducing the difficulty of pipeline maintenance.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A car cable fixing clamp includes: a first clamping block having a plurality of first semicircular grooves spaced apart along a straight line; a second clamping block rotatably disposed on the first clamping block having a plurality of second semicircular grooves spaced apart along a straight line, the second semicircular grooves corresponding one-to-one with the first semicircular grooves and together forming a first locking hole for fixing the cable; a locking structure being provided between the first clamping block and the second clamping block for fixing the position of the second clamping block after rotation; and a bolt assembly for fixing the first clamping block and the second clamping block to a U-shaped beam.

[0006] Furthermore, the first clamping block has a first mounting hole, the second clamping block has an elongated structure, one end of the second clamping block has a second mounting hole, and the first mounting hole and the second mounting hole are connected by a pin.

[0007] Furthermore, the first clamping block is provided with a recessed groove that communicates with the first mounting hole. The depth of the recessed groove is equal to the thickness of the second clamping block, and a portion of the second clamping block is accommodated in the recessed groove.

[0008] Furthermore, the locking structure includes a buckle and a slot, one of which is disposed on the first clamping block and the other is disposed on the second clamping block, and the buckle is engaged with the slot.

[0009] Furthermore, the slot includes a constricted hole and an flared hole that are interconnected. The constricted hole has a notch facing the first clamping block. A first limiting surface is provided between the constricted hole and the flared hole. The fastener is provided with a second limiting surface. When the fastener is engaged in the slot, the second limiting surface abuts against the first limiting surface.

[0010] Furthermore, the fastener includes a first side and a second side that are parallel to each other, the length of the second side is greater than that of the first side, the first side is connected to the second limiting surface, and an arc-shaped surface connects the second limiting surface and the second side.

[0011] Furthermore, the first clamping block has a first through hole in its middle, the second clamping block has a second through hole in its middle, the U-shaped beam has a third through hole, and the bolt assembly includes a bolt shank that passes through the first through hole, the second through hole, and the third through hole. Nuts are connected to both ends of the bolt shank, one of which abuts against the second clamping block and the other of which abuts against the U-shaped beam.

[0012] Furthermore, the first clamping block is provided with multiple elongated grooves with openings facing the U-shaped beam, and the elongated grooves and the U-shaped beam define a second clamping hole for fixing the pipeline.

[0013] Furthermore, the diameter of the plurality of first semicircular grooves increases or decreases sequentially along the length of the first clamping block.

[0014] Compared with existing technologies, this utility model has the following beneficial effects:

[0015] 1. Multiple first clamping holes are formed by splicing the first clamping block and the second clamping block, and the first clamping block is attached to the U-shaped beam, so that multiple long grooves form corresponding second clamping holes, thereby adapting to pipelines of different diameters to be fixed in the first clamping holes and the second clamping holes. This helps to reduce the types and number of existing supports and clamps, and at the same time, it enables multiple pipelines to be arranged in parallel zones, which is conducive to the subsequent differentiation and assembly of pipelines.

[0016] 2. The first and second clamping blocks are quickly fixed by using a locking structure, and the first clamping block is fixed to the U-shaped beam by a bolt assembly. This helps to improve the assembly efficiency of the device and also simplifies the installation and disassembly of pipelines, thereby reducing the difficulty of subsequent pipeline maintenance.

[0017] 3. The first clamping block is installed on the inner side of the U-shaped beam, and the first clamping block presses against the U-shaped beam, which helps to improve the local bending strength of the U-shaped beam. Attached Figure Description

[0018] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0019] Figure 1 This is a schematic diagram of one embodiment of an automotive pipeline fixing clamp according to the present invention;

[0020] Figure 2 for Figure 1 A schematic diagram of the structure assembled on the U-shaped beam;

[0021] Figure 3 for Figure 1 A magnified view of a portion at point A;

[0022] Figure 4 for Figure 1 A cross-sectional view of the first clamping block;

[0023] Figure 5 for Figure 1 A cross-sectional view of the second clamping block.

[0024] In the figure: First clamping block 100, first semi-circular groove 101, first mounting hole 102, first through hole 103, elongated groove 104, fastener 110, second limiting surface 111, first side surface 112, second side surface 113, arc-shaped surface 114, second clamping block 200, second semi-circular groove 201, second mounting hole 202, second through hole 203, slot 210, constricted hole 211, flared hole 212, first limiting surface 213, bolt assembly 300, bolt rod 310, nut 320, U-shaped beam 400, pin 500. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0026] In the description of this utility model, it should be noted that the terms "inner", "front", "rear", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship that the utility model product is usually placed in during use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0027] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0028] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set" and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0029] See Figures 1 to 5 A car cable fixing clamp includes: a first clamping block 100, a second clamping block 200, and a bolt assembly 300. The first clamping block 100 has a plurality of first semi-circular grooves 101 spaced apart along the same straight line. The second clamping block 200 is rotatably disposed on the first clamping block 100 and has a plurality of second semi-circular grooves 201 spaced apart along the same straight line. The second semi-circular grooves 201 are arranged one-to-one with the first semi-circular grooves 101 and are assembled together to form a first locking hole for fixing the cable. A locking structure is provided between the first clamping block 100 and the second clamping block 200 to fix the position of the second clamping block 200 after rotation. The bolt assembly 300 is used to fix the first clamping block 100 and the second clamping block 200 to a U-shaped beam 400.

[0030] In the above-described automotive pipeline fixing clamp, multiple pipelines are first positioned in their respective first semi-circular grooves 101. Then, the second clamping block 200 is rotated, causing the second semi-circular groove 201 to align with the first semi-circular groove 101, forming first locking holes for securing the pipelines. Next, a locking structure is used to fix the first clamping block 100 and the second clamping block 200, making them a single unit. Finally, the bolt assembly 300 secures the first clamping block 100 and the second clamping block 200 to the U-shaped beam 400. This structure, by using the first clamping blocks 100 to form multiple first locking holes, allows multiple pipelines to be arranged in parallel, facilitating subsequent differentiation and assembly. Furthermore, the locking structure simplifies pipeline installation and disassembly, thereby reducing the difficulty of pipeline maintenance.

[0031] See Figures 1 to 5 Furthermore, the first clamping block 100 has a first mounting hole 102, and the second clamping block 200 has an elongated structure with a second mounting hole 202 at one end. The first mounting hole 102 and the second mounting hole 202 are connected by a pin 500. Specifically, during installation, the first mounting hole 102 and the second mounting hole 202 are first aligned, and then the pin 500 is inserted into the first mounting hole 102 and the second mounting hole 202, thereby allowing the first clamping block 100 to be rotatably mounted relative to the second clamping block 200. In some embodiments, the outer wall of the first clamping block 100 is provided with a protrusion, and the opposite outer wall of the second clamping block 200 is provided with a groove. The protrusion is inserted into the groove, which also allows the first clamping block 100 to be rotatably mounted relative to the second clamping block 200.

[0032] Furthermore, the first clamping block 100 is provided with a recessed groove communicating with the first mounting hole 102. The depth of the recessed groove is equal to the thickness of the second clamping block 200, and a portion of the second clamping block 200 is accommodated in the recessed groove. Specifically, the partial installation of the second clamping block 200 in the recessed groove facilitates the formation of a flush plane between the second clamping block 200 and the first clamping block 100, thereby increasing the contact area between the device and the vehicle frame by utilizing the flat surface.

[0033] See Figures 1 to 5Furthermore, the locking structure includes a latching element 110 and a slot 210. One of the latching element 110 and the slot 210 is disposed on the first clamping block 100, and the other is disposed on the second clamping block 200. The latching element 110 engages with the slot 210 to secure the first clamping block 100 and the second clamping block 200. Specifically, during the rotation of the second clamping block 200 relative to the first clamping block 100, the latching element 110 can engage in the slot 210, facilitating quick and easy securing of the first clamping block 100 and the second clamping block 200. It also facilitates subsequent unlocking of the first clamping block 100 and the second clamping block 200 by removing the latching element 110, thereby facilitating the disassembly and maintenance of the pipeline. In some embodiments, the locking structure can also be replaced by two mutually magnetically attracted magnets, one magnet disposed on the first clamping block 100 and the other on the second clamping block 200, thereby quickly securing the first clamping block 100 and the second clamping block 200 using magnetic attraction.

[0034] See Figures 1 to 5 Furthermore, the slot 210 includes a constricted hole 211 and an flared hole 212 that are interconnected. The constricted hole 211 has a notch facing the first clamping block 100. A first limiting surface 213 is provided between the constricted hole 211 and the flared hole 212. The fastener 110 is provided with a second limiting surface 111. When the fastener 110 is engaged in the slot 210, the second limiting surface 111 abuts against the first limiting surface 213, thereby using planar contact to restrict the fastener 110 from disengaging from the slot 210, which is beneficial to improving the stability of the cooperation between the first clamping block and the second clamping block.

[0035] See Figures 1 to 5 Furthermore, the fastener 110 includes a first side surface 112 and a second side surface 113 that are parallel to each other. The length of the second side surface 113 is greater than that of the first side surface 112. The first side surface 112 is connected to the second limiting surface 111, and an arc-shaped surface 114 connects the second limiting surface 111 and the second side surface 113. Specifically, after the fastener 110 is installed in the slot 210, the first side surface 112 is installed in the constricted hole 211, and the second limiting surface 111 is installed in the flared hole 212. The second limiting surface 111 abuts against the first limiting surface 213, which helps to prevent the fastener 110 from disengaging from the slot 210. The arc-shaped surface 114 causes the end of the fastener 110 to form a hook-shaped structure, so that the fastener 110 can be better inserted into the slot 210.

[0036] See Figures 1 to 5Furthermore, the first clamping block 100 has a first through hole 103 in the middle, the second clamping block 200 has a second through hole 203 in the middle, the U-shaped beam 400 has a third through hole, and the bolt assembly 300 includes a bolt rod 310, which passes through the first through hole 103, the second through hole 203 and the third through hole. Nuts 320 are connected to both ends of the bolt rod 310, one of which abuts against the second clamping block 200 and the other of which abuts against the U-shaped beam 400. Specifically, in use, the first clamping block 100 and the second clamping block 200 form a whole using a locking structure, so that the first through hole 103 and the second through hole 203 are aligned with each other. Then, the first through hole 103 is aligned with the third through hole. Finally, the bolt rod 310 is connected to the first through hole 103, the second through hole 203 and the third through hole, and the two nuts 320 are respectively tightened to the two ends of the bolt rod 310. This quickly fixes the first clamping block 100 and the second clamping block 200 to the U-shaped beam 400, and also helps to press the first clamping block 100 and the second clamping block 200, indirectly securing the pipeline in the first clamping hole, thereby further ensuring the stability of the pipeline fixation.

[0037] Furthermore, the first clamping block 100 is provided with multiple elongated grooves 104 facing the U-shaped beam. The elongated grooves 104 and the U-shaped beam 400 define second locking holes for fixing pipelines. Specifically, the multiple first and second locking holes facilitate the simultaneous arrangement of pipelines of different diameters in different zones, further simplifying the differentiation of pipeline types, improving the aesthetics of pipeline arrangement, and also facilitating subsequent pipeline maintenance and inspection. In addition, the first clamping block 100 is assembled against the inner side of the U-shaped beam 400, which not only helps to secure the pipelines to the second locking holes, but also, through the pressure of the first clamping block 100 against the inner wall of the U-shaped beam 400, helps to improve the local bending strength of the U-shaped beam 400.

[0038] Furthermore, the diameter of the plurality of first semicircular grooves 101 increases or decreases sequentially along the length of the first clamping block 100, thereby facilitating the formation of first clamping holes with different diameters, which is beneficial for subsequent pipelines of different diameters to be installed in the corresponding first clamping holes.

[0039] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0040] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A car wiring clamp, characterized in that, include: The first clamping block (100) has a plurality of first semi-circular grooves (101) spaced apart along the same straight line; The second clamping block (200) is rotatably disposed on the first clamping block (100). The second clamping block (200) is provided with a plurality of second semi-circular grooves (201) spaced apart along the same straight line. The second semi-circular grooves (201) are provided one-to-one with the first semi-circular grooves (101) and are assembled together to form a first clamping hole for fixing the pipeline. A locking structure is provided between the first clamping block (100) and the second clamping block (200). The locking structure is used to fix the position of the second clamping block (200) after rotation. Bolt assembly (300) for securing the first clamping block (100) and the second clamping block (200) to the U-shaped beam (400).

2. The automotive pipeline fixing clamp according to claim 1, characterized in that, The first clamping block (100) has a first mounting hole (102), the second clamping block (200) has a long strip structure, and one end of the second clamping block (200) has a second mounting hole (202). The first mounting hole (102) and the second mounting hole (202) are connected by a pin (500).

3. The automotive pipeline fixing clamp according to claim 2, characterized in that, The first clamping block (100) is provided with a recessed groove that communicates with the first mounting hole (102). The depth of the recessed groove is equal to the thickness of the second clamping block (200), and a portion of the second clamping block (200) is accommodated in the recessed groove.

4. The automotive pipeline fixing clamp according to claim 1, characterized in that, The locking structure includes a buckle (110) and a slot (210). One of the buckle (110) and the slot (210) is disposed on the first clamping block (100), and the other is disposed on the second clamping block (200). The buckle (110) is engaged with the slot (210) to fix the first clamping block (100) and the second clamping block (200).

5. The automotive pipeline fixing clamp according to claim 4, characterized in that, The slot (210) includes a constricted hole (211) and an flared hole (212) that are interconnected. The constricted hole (211) has a notch facing the first clamping block (100). A first limiting surface (213) is provided between the constricted hole (211) and the flared hole (212). The fastener (110) is provided with a second limiting surface (111). When the fastener (110) is engaged in the slot (210), the second limiting surface (111) abuts against the first limiting surface (213).

6. The automotive pipeline fixing clamp according to claim 5, characterized in that, The buckle (110) includes a first side (112) and a second side (113) that are parallel to each other. The length of the second side (113) is greater than that of the first side (112). The first side (112) is connected to the second limiting surface (111). An arc-shaped surface (114) is connected between the second limiting surface (111) and the second side (113).

7. The automotive pipeline fixing clamp according to claim 1, characterized in that, The first clamping block (100) has a first through hole (103) in the middle, the second clamping block (200) has a second through hole (203) in the middle, the U-shaped beam (400) has a third through hole, the bolt assembly (300) includes a bolt shank (310), the bolt shank (310) passes through the first through hole (103), the second through hole (203) and the third through hole, and the two ends of the bolt shank (310) are respectively connected to nuts (320), one of the nuts (320) abuts against the second clamping block (200) and the other nut (320) abuts against the U-shaped beam (400).

8. The automotive pipeline fixing clamp according to claim 1, characterized in that, The first clamping block (100) is provided with a plurality of long slots (104) with the openings facing the U-shaped beam, and the long slots (104) and the U-shaped beam define a second clamping hole for fixing the pipeline.

9. The automotive pipeline fixing clamp according to claim 1, characterized in that, The diameter of the plurality of first semicircular grooves (101) increases or decreases sequentially along the length of the first clamping block (100).

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