Pipeline fixing device and vehicle

Abstract

The invention discloses a pipeline fixing device and a vehicle, and relates to the technical field of vehicle pipe clamps, the pipeline fixing device comprises a base, the lower end of the base is connected with a mounting hole of a vehicle body, and a mounting groove is formed in the upper end of the base; the lower part of the guide column is detachably connected with the mounting groove; the clamp body is fixed to the upper end of the guide column, and a clamping groove used for containing a pipeline is formed in the clamp body; one end of the locking belt is connected with the clamp body; clamping teeth are arranged on one side, deviating from the clamping groove, of the locking belt; the locking driving assembly is fixed to the guide column and / or the clamp body; comprising a driving part and a locking part driven by the driving part, a locking channel is formed between the driving part and the clamp body, and the locking part is used for being locked with the clamping teeth on the locking belt so that the locking belt can be driven by the driving part to move in the locking channel, and the locking belt can bind the pipeline placed in the clamping groove.

Description

Technical Field

[0001] The present application belongs to the technical field of vehicle pipe clamps, and specifically relates to a pipeline fixing device and a vehicle. Background Art

[0002] During the production and assembly of automobiles, pipe clamps are needed to fix the pipes that transmit various media between various functional parts to ensure that the parts can achieve their proper functions and enable the vehicle to travel safely and smoothly. Pipe clamps are used to install and fix various brake pipes, wiring harnesses, drain pipes, cables, and air intake pipes in the vehicle, such as engine compartment air intake pipes, instrument panel wiring harnesses, engine wiring harnesses, ceiling wiring harnesses, auxiliary instrument panel wiring harnesses, positive cables, negative cables, brake pipes, etc.

[0003] Traditional pipe clamps usually fix the pipe clamps in the mounting holes of the vehicle body and manually tie them with one-way locking straps. The binding force cannot be guaranteed during binding. Excessive binding force can easily damage the pipeline, while too little binding force can cause the line to loosen. At the same time, when the pipeline needs to be repaired or moved, the pipe clamps can only be destructively disassembled and re-tied after repair, which is inconvenient to operate. Summary of the invention

[0004] The present application provides a pipeline fixing device and a vehicle, aiming to solve, at least to a certain extent, the technical problems that the binding force of existing pipe clamps is difficult to control and can only be disassembled by destructive means.

[0005] In order to solve the above technical problems, this application adopts the following technical solutions:

[0006] The first aspect of an embodiment of the present application provides a pipeline fixing device for fixing a pipeline to a vehicle body, the pipeline fixing device comprising: a base, the lower end of which is connected to the mounting hole of the vehicle body, and the upper end of the base is provided with a mounting groove; a guide column, which is detachably connected to the mounting groove at the bottom; a clamping body, fixed to the upper end of the guide column, and the clamping body is provided with a clamping groove for accommodating the pipeline; a locking belt, one end of which is connected to the clamping body; a locking tooth is provided on the side of the locking belt away from the clamping groove; a locking drive assembly, fixed to the guide column and / or the clamping body; comprising a driving member and a locking member driven by the driving member, a locking channel is provided between the driving member and the clamping body, the locking member is used to lock with the clamping tooth on the locking belt, so as to drive the locking belt to move in the locking channel under the drive of the driving member, so that the locking belt can bind the pipeline placed in the clamping groove.

[0007] In some embodiments, the locking drive assembly also includes: a mounting frame connected to the clamp body and spaced apart from the side wall of the mounting groove to form a locking channel between the mounting frame and the clamp body.

[0008] In some embodiments, an opening is provided on the mounting frame, the driving member is a driving motor, the locking member is a gear, the driving motor is fixed to a side of the mounting frame away from the clamp body, the power output end of the driving motor is connected to the gear, and the gear passes through the opening into the locking channel.

[0009] In some embodiments, the pipeline fixing device further includes: a controller and a sensor for detecting the binding force of the locking belt, the sensor and the driving member are electrically connected to the controller; the controller obtains the binding force detected by the sensor and controls the driving member to close.

[0010] In some embodiments, the pipeline fixing device further includes a switch, which is electrically connected to the controller and is used to control the driving member to start.

[0011] In some embodiments, a magnetic attraction portion is provided at one end of the locking belt away from the clamp body, and a magnet is embedded in the mounting plate. The magnet generates a magnetic attraction force on the magnetic attraction portion, so that the locking belt can quickly enter the driving space.

[0012] In some embodiments, the base includes a cylindrical connecting portion and a mounting portion, the mounting portion is fixed above the connecting portion, and the mounting groove passes through the mounting portion and extends into the connecting portion.

[0013] In some embodiments, a plurality of flexible barbs are provided on the outer wall of the connecting portion, and when the connecting portion is inserted into the mounting hole, the base is fixed by squeezing the inner wall of the mounting hole through the flexible barbs.

[0014] In some embodiments, at least one limit block is provided on the side wall below the guide column, and the mounting groove includes: a main groove body, used to insert the guide column; at least one sub-groove body, connected to the main groove body, used to insert the limit block; a limit channel, connected to the bottom of the sub-groove body, and the limit channel is vertically arranged to the sub-groove body. When the limit block reaches the bottom of the limit groove, the guide column is rotated so that the limit block is transferred into the limit channel to limit the vertical direction of the guide column.

[0015] A second aspect of an embodiment of the present application provides a vehicle, including a vehicle body, wherein the wiring harness mounting hole of the vehicle body is provided with the pipeline fixing device.

[0016] It can be seen from the above technical solution that the present application has at least the following advantages and positive effects:

[0017] A pipeline fixing device in the present application fixes a clamping body on the guide column and detachably connects the guide column to the base. When repairing the area blocked by the pipeline, it is only necessary to separate the guide column from the base without disassembling the clamping body; a driving member is provided to drive the movement of the binding belt to achieve binding of the pipeline in the clamping groove, which can ensure the stability of the binding force and avoid binding the wire harness too tightly or too loosely; through the binding of the driving member, the pipeline can be tied in a narrow space, thereby improving the convenience of binding; at the same time, when it is necessary to remove the unlocking belt, it is only necessary to drive the driving member in reverse to quickly unlock the locking belt, without the need for violent disassembly, and the pipeline will not be damaged during disassembly. After the pipeline is repaired, the locking belt is used to re-tie the pipe body, which can be reused, which can greatly improve the work efficiency of maintenance and reduce the loss of the fixed pipe clamp.

[0018] A car in the present application is provided with a pipeline fixing device on the body, and a clamping body is fixed on the guide column, and the guide column is detachably connected to the base. When repairing the area blocked by the pipeline, it is only necessary to separate the guide column from the base without disassembling the clamping body; a driving member is provided to drive the movement of the binding belt to achieve binding of the pipeline in the clamping groove, which can ensure the stability of the binding force and avoid binding the wire harness too tightly or too loosely; through the binding of the driving member, the pipeline can be tied in a narrow space, thereby improving the convenience of binding; at the same time, when it is necessary to disassemble the unlocking belt, it is only necessary to drive the driving member in reverse to quickly unlock the locking belt, without the need for violent disassembly, and the pipeline will not be damaged during disassembly. After the pipeline is repaired, the locking belt is used to re-tie the pipe body, which can be reused, which can greatly improve the work efficiency of maintenance and reduce the loss of the fixed pipe clamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 It is a structural schematic diagram of a pipeline fixing device in an embodiment of the present application;

[0021] Figure 2 is a side view of a pipeline fixing device in an embodiment of the present application;

[0022] Figure 3 It is a transmission schematic diagram of a pipeline fixing device in this embodiment.

[0023] The reference numerals in the accompanying drawings are as follows: 100, base; 110, connecting portion; 111, flexible barb; 120, mounting portion; 130, mounting groove; 131, main groove body; 132, sub-groove body; 133, limiting channel; 200, guide column; 210, limiting block; 300, clamping body; 310, clamping groove; 311, first bayonet; 312, second bayonet; 400, locking belt; 410, latching tooth; 500, driving assembly; 510, driving member; 520, locking member; 521, gear; 530, mounting frame; 531, mounting plate; 532, connecting plate; 540, mounting box; 600, sensor; 700, switch. DETAILED DESCRIPTION

[0024] In order to make the technical personnel in the technical field to which the present application belongs to understand the present application more clearly, the technical scheme in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0025] Figure 1 is a schematic diagram of the structure of a pipeline fixing device in an embodiment of the present application, Figure 2 is a side view of a pipeline fixing device in an embodiment of the present application; Figure 1 and Figure 2As shown, the device is used to fix the pipeline to the vehicle body, and the pipeline fixing device includes: a base 100, the lower end of which is connected to the mounting hole of the vehicle body, and the upper end of the base 100 is provided with a mounting groove 130; a guide column 200, the lower end of which is detachably connected to the mounting groove 130; a clamping body 300, fixed to the upper end of the guide column 200, and the clamping body 300 is provided with a clamping groove 310 for accommodating the pipeline; a locking belt 400, one end of which is connected to the clamping body 300; one end of the locking belt 400 is away from the clamping groove 310 A latch tooth 410 is provided on the side; a locking drive assembly 500 is fixed to the guide column 200 and / or the clamp body 300; it includes a driving member 510 and a locking member 520 driven by the driving member 510, a locking channel is provided between the driving member 510 and the clamp body 300, and the locking member 520 is used to lock with the latch tooth 410 on the locking belt 400, so as to drive the locking belt 400 to move in the locking channel under the drive of the driving member 510, so that the locking belt 400 can bind the pipeline placed in the clamp groove 310. By fixing the clamp body 300 on the guide column 200 and detachably connecting the guide column 200 to the base 100, when repairing the area blocked by the pipeline, it is only necessary to separate the guide column 200 from the base 100 without disassembling the clamp body 300; by setting the driving member 510 to drive the movement of the binding belt, the pipeline in the clamping groove 310 is bound, which can ensure the stability of the binding force and avoid binding the wire harness too tightly or too loosely; by binding with the driving member 510, the pipeline can be bound in a narrow space, which improves the convenience of binding; at the same time, when it is necessary to disassemble the unlocking belt 400, it is only necessary to reversely drive the driving member 510 to quickly unlock the locking belt 400, without violent disassembly, and the pipeline will not be damaged during disassembly. After the pipeline is repaired, the locking belt 400 is used to re-bind the pipe body, which can be reused, which can greatly improve the work efficiency of maintenance and reduce the loss of the fixed pipe clamp.

[0026] In some embodiments, the two side walls of the clamping groove 310 are respectively provided with a first bayonet 311 and a second bayonet 312; one end of the locking belt 400 is connected to the first bayonet 311, and the other end of the locking belt 400 passes through the second bayonet 312 to enter the locking channel. By providing the first bayonet 311 and the second bayonet 312, the binding range of the locking belt 400 can be increased, and even if the pipeline in the clamping groove 310 does not exceed the side wall of the clamping groove 310, the locking belt 400 can bind the pipeline in the clamping groove 310. In other embodiments, one end of the locking belt 400 can also be fixed to the side wall of the clamping body 300 and is located below the first bayonet 311, and the locking belt 400 passes through the first bayonet 311 and the second bayonet 312 to fix the pipeline; or the locking belt 400 is fixed to the guide column 200, and the locking belt 400 passes through the first bayonet 311 and the second bayonet 312 to fix the pipeline. The fixing method in this embodiment can save the length of the locking belt 400 to the maximum extent.

[0027] In some embodiments, the clamping groove 310 is trapezoidal, the opening angle of the clamping groove 310 is 110° to 135°, the bottom width is determined according to product requirements, and the wall thickness is 2 mm to 4 mm.

[0028] In some embodiments, the locking drive assembly also includes: a mounting frame 530, connected to the clamp body 300, and spaced apart from the side wall of the mounting groove 130, so that a locking channel is formed between the mounting frame 530 and the clamp body 300. Specifically, the mounting frame includes a mounting plate 531, the mounting plate 531 is arranged outside the second bayonet 312, the mounting plate 531 is arranged parallel to the side wall of the clamp body 300, and the mounting plate 531 and the side wall of the clamp body 300 are surrounded to form a locking channel; two connecting plates 532, the mounting plate 531 is connected to the clamp body 300 through the connecting plates 532, the connecting plates 532 are arranged at the ends of the mounting plate 531, and the mounting plate 531, the clamp body 300 and the two connecting plates 532 are surrounded to form an exit of the locking channel.

[0029] See also Figure 2 and Figure 3 , Figure 3 It is a transmission schematic diagram of a pipeline fixing device in this embodiment.

[0030] In some embodiments, the mounting frame 530 is provided with an opening, the driving member 510 is a driving motor, the locking member 520 is a gear 521, the driving motor is fixed to the side of the mounting frame 530 away from the clamp 300, the power output end of the driving motor is connected to the gear 521, and the gear 521 passes through the opening and enters the locking channel. Specifically, the opening is provided on the mounting plate 531; the driving assembly 500 also includes a mounting box 540, the mounting box 540 is fixed to the side of the mounting plate 531 away from the clamp 300, and the driving motor is fixed in the mounting box 540; the locking belt 400 is driven to move by the gear 521, the transmission efficiency is high, the transmission life is long, the transmission of the gear 521 is relatively accurate, suitable for application scenarios that require precise control, and can ensure the stability of the binding force to avoid binding the harness too tight or too loose.

[0031] In some embodiments, the pipeline fixing device further includes: a controller and a sensor 600 for detecting the binding force of the locking belt 400, and the sensor 600 and the driving member 510 are both electrically connected to the controller; the binding force detected by the sensor 600 is obtained by the controller, and the driving member 510 is controlled to be closed. Specifically, the sensor 600 is arranged on the side of the locking belt 400 close to the clamp 300, and the sensor 600 can be a pressure sensor or a sensing switch 700. When the pressure between the binding belt and the pipeline reaches a specified parameter, the sensor 600 sends a signal to the controller, and the driving member 510 is stopped by the controller; the controller is also connected to the vehicle control system, and the locking or loosening of the fixing member can be controlled through the vehicle console or the mobile phone app, which is convenient for the staff to perform maintenance. When the locking belt 400 needs to be disassembled, the driving member 510 can be quickly unlocked by driving the driving member 510 in the reverse direction through the console or the app, without violent disassembly.

[0032] See also Figure 3 .

[0033] In some embodiments, the pipeline fixing device also includes a switch 700, which is electrically connected to the controller and is used to control the opening of the driving member 510; specifically, the switch 700 is arranged at the exit of the locking channel. During installation, after the locking belt 400 is bound to the pipeline in the clamp body 300, it passes through the second bayonet 312 to enter the locking channel, and the switch 700 is pressed for automatic locking. When the pressure between the binding belt and the pipeline reaches the specified parameter, the sensor 600 sends a signal to the controller, and the driving member 510 is stopped by the controller to complete the installation.

[0034] In some embodiments, a magnetic attraction portion is provided at one end of the locking belt 400 away from the clamp body 300, and a magnet is embedded in the mounting plate 531. The magnet generates a magnetic attraction force on the magnetic attraction portion, so that the locking belt 400 can quickly enter the driving space. The magnetic attraction portion can be provided to enable the locking belt 400 to be quickly positioned. Specifically, excluding the magnetic attraction portion, the rest of the locking belt 400 is made of nylon, which can resist high and low temperatures and is suitable for various environmental conditions.

[0035] See also Figure 1 .

[0036] In some embodiments, the base 100 includes a cylindrical connecting portion 110 and a mounting portion 120, the mounting portion 120 is fixed above the connecting portion 110, and the mounting groove 130 passes through the mounting portion 120 and extends into the connecting portion 110; specifically, the mounting portion 120 extends into the mounting hole, and the connecting portion 110 is arranged above the connecting hole.

[0037] In some embodiments, a plurality of flexible barbs 111 are provided on the outer wall of the connection portion 110. When the connection portion 110 is inserted into the mounting hole, the base 100 is fixed by squeezing the inner wall of the mounting hole through the flexible barbs 111. Specifically, the flexible barbs 111 are made of flexible plastic. When the connection portion 110 is inserted into the mounting hole, the inner wall of the mounting hole is squeezed and fixed through the flexible barbs 111.

[0038] In some embodiments, at least one limit block 210 is provided on the side wall below the guide column 200, and the mounting groove 130 includes: a main groove body 131, for inserting the guide column 200; at least one sub-groove body 132, connected to the main groove body 131, for inserting the limit block 210; a limit channel 133, connected to the bottom of the sub-groove body 132, and the limit channel 133 is vertically arranged to the sub-groove body 132. When the limit block 210 reaches the bottom of the limit groove, the guide column 200 is rotated so that the limit block 210 is transferred into the limit channel 133 to limit the vertical direction of the guide column 200. Specifically, two of the limit blocks 210 and the sub-slot body 132 are provided. By inserting the limit block 210 into the sub-slot body 132 and rotating it into the limit channel 133, the clamp body 300 can be provided with a vertical limit, and at the same time, the clamp body 300 and the base 100 can be quickly disassembled and assembled. When repairing the area blocked by the pipeline, it is only necessary to separate the guide column 200 from the base 100, and there is no need to disassemble the clamp body 300 and the pipeline, thereby improving work efficiency.

[0039] In other embodiments, the guide column 200 is provided with an external thread at the lower end, the installation groove 130 is provided with an internal thread, and the guide column 200 is directly threadedly connected to the installation groove 130 .

[0040] A second aspect of an embodiment of the present application provides a vehicle, including a vehicle body, wherein the wiring harness mounting hole of the vehicle body is provided with the pipeline fixing device. By arranging a pipeline fixing device on the vehicle body, by fixing the clamp body 300 on the guide column 200, and detachably connecting the guide column 200 to the base 100, when repairing the area blocked by the pipeline, it is only necessary to separate the guide column 200 from the base 100, and there is no need to disassemble the clamp body 300; by arranging a driving member 510 to drive the binding belt to move, the binding of the pipeline in the clamping groove 310 can be achieved, which can ensure the stability of the binding force and avoid binding the wire harness too tightly or too loosely; by binding with the driving member 510, the pipeline can be tied in a narrow space, thereby improving the convenience of binding; at the same time, when it is necessary to disassemble the unlocking belt 400, it is only necessary to reversely drive the driving member 510 to quickly unlock the locking belt 400, without violent disassembly, and the pipeline will not be damaged during disassembly. After the pipeline is repaired, the locking belt 400 is used to re-tie the pipe body, which can be reused, which can greatly improve the work efficiency of maintenance and reduce the loss of the fixed pipe clamp.

[0041] In some embodiments, the pipeline fixing device is fixed in a mounting hole of a right side bracket of a front engine compartment of the vehicle body, and the air intake pipe of the engine is fixed by the pipeline fixing device.

[0042] In some embodiments, the pipeline fixing device is fixed in a mounting hole of a bracket above the vehicle body battery pack, and the cooling pipe of the battery pack is fixed by the pipeline fixing device.

[0043] In some embodiments, the pipeline fixing device is fixed in a mounting hole on the dashboard frame of the vehicle body to fix the dashboard wiring harness.

[0044] It can be seen from the above technical solution that the present application has at least the following advantages and positive effects:

[0045] A pipeline fixing device in the present application fixes a clamping body on the guide column and detachably connects the guide column to the base. When repairing the area blocked by the pipeline, it is only necessary to separate the guide column from the base without disassembling the clamping body; a driving member is provided to drive the movement of the binding belt to achieve binding of the pipeline in the clamping groove, which can ensure the stability of the binding force and avoid binding the wire harness too tightly or too loosely; through the binding of the driving member, the pipeline can be tied in a narrow space, thereby improving the convenience of binding; at the same time, when it is necessary to remove the unlocking belt, it is only necessary to drive the driving member in reverse to quickly unlock the locking belt, without the need for violent disassembly, and the pipeline will not be damaged during disassembly. After the pipeline is repaired, the locking belt is used to re-tie the pipe body, which can be reused, which can greatly improve the work efficiency of maintenance and reduce the loss of the fixed pipe clamp.

[0046] A car in the present application is provided with a pipeline fixing device on the body, and a clamping body is fixed on the guide column, and the guide column is detachably connected to the base. When repairing the area blocked by the pipeline, it is only necessary to separate the guide column from the base without disassembling the clamping body; a driving member is provided to drive the movement of the binding belt to achieve binding of the pipeline in the clamping groove, which can ensure the stability of the binding force and avoid binding the wire harness too tightly or too loosely; through the binding of the driving member, the pipeline can be tied in a narrow space, thereby improving the convenience of binding; at the same time, when it is necessary to disassemble the unlocking belt, it is only necessary to drive the driving member in reverse to quickly unlock the locking belt, without the need for violent disassembly, and the pipeline will not be damaged during disassembly. After the pipeline is repaired, the locking belt is used to re-tie the pipe body, which can be reused, which can greatly improve the work efficiency of maintenance and reduce the loss of the fixed pipe clamp.

[0047] In the present application, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0048] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise" and "counterclockwise" indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0049] In this application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" 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, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0050] In addition, the descriptions of "first", "second", etc. in this application are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include one or more features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0051] Although the embodiments of the present application have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the claims and their equivalents.

Claims

1. A pipeline fixing device, used to fix the pipeline to the vehicle body, characterized in that: The pipeline fixing device comprises: A base, the lower end of which is connected to the mounting hole of the vehicle body, and the upper end of the base is provided with a mounting groove; A guide column, detachably connected to the mounting groove at the bottom; A clamp body, fixed to the upper end of the guide column, and provided with a clamp groove for accommodating the pipeline; A locking belt, one end of which is connected to the clamping body; a locking tooth is provided on a side of the locking belt away from the clamping groove; A locking drive assembly is fixed to the guide column and / or the clamp body; it includes a driving member and a locking member driven by the driving member, a locking channel is provided between the driving member and the clamp body, the locking member is used to lock with the latch teeth on the locking belt, so as to drive the locking belt to move in the locking channel under the drive of the driving member, so that the locking belt can bind the pipeline placed in the clamp groove.

2. The pipeline fixing device according to claim 1, characterized in that: The locking drive assembly also includes: The mounting frame is connected to the clamping body and is spaced apart from the side wall of the mounting groove so as to form a locking channel between the mounting frame and the clamping body.

3. The pipeline fixing device according to claim 2, characterized in that: The mounting frame is provided with an opening, the driving member is a driving motor, the locking member is a gear, the driving motor is fixed to a side of the mounting frame away from the clamping body, the power output end of the driving motor is connected to the gear, and the gear passes through the opening into the locking channel.

4. The pipeline fixing device according to any one of claims 1 to 3, characterized in that: The pipeline fixing device also includes: a controller and a sensor for detecting the binding force of the locking belt, and the sensor and the driving member are electrically connected to the controller; the binding force detected by the sensor is obtained by the controller, and the driving member is controlled to be closed.

5. The pipeline fixing device according to claim 4, characterized in that: The pipeline fixing device also includes a switch, which is electrically connected to the controller and is used to control the driving member to start.

6. The pipeline fixing device according to any one of claims 1 to 3, characterized in that: A magnetic attraction portion is provided at one end of the locking belt away from the clamping body, and a magnet is embedded in the mounting plate. The magnet generates a magnetic attraction force on the magnetic attraction portion, so that the locking belt can quickly enter the driving space.

7. The pipeline fixing device according to any one of claims 1 to 3, characterized in that: The base includes a cylindrical connecting portion and a mounting portion, the mounting portion is fixed above the connecting portion, and the mounting groove penetrates the mounting portion and extends into the connecting portion.

8. The pipeline fixing device according to claim 7, characterized in that: A plurality of flexible barbs are arranged on the outer wall of the connecting part. When the connecting part is inserted into the mounting hole, the base is fixed by squeezing the inner wall of the mounting hole through the flexible barbs.

9. The pipeline fixing device according to claim 7, characterized in that: At least one limit block is provided on the side wall below the guide column, and the mounting groove includes: A main slot body, used for inserting the guide column; At least one sub-slot body, connected to the main slot body, for inserting the limit block; The limiting channel is connected to the bottom of the sub-slot body, and the limiting channel is vertically arranged to the sub-slot body. When the limiting block reaches the bottom of the limiting groove, the guide column is rotated to make the limiting block turn into the limiting channel to limit the vertical direction of the guide column.

10. A vehicle, characterized in that: It comprises a vehicle body, and a wiring harness mounting hole of the vehicle body is provided with a pipeline fixing device as claimed in any one of claims 1 to 9.

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