A cable tube clamp head

Abstract

The application discloses a cable pipe clamp head and relates to the technical field of cables; the cable pipe clamp head comprises a plastic support, a drum-shaped spring rod arranged in the plastic support, a spiral rod piece connected to one end of the drum-shaped spring rod, a first spiral rod spliced at the end of the drum-shaped spring rod away from the spiral rod piece, and a plurality of hexagonal buffer pieces arranged on the inner sides of the first spiral rod and the spiral rod piece.

Description

Technical Field

[0001] This invention relates to the field of cable technology, specifically to a cable conduit clamp. Background Technology

[0002] The controller is the control center of the vehicle. It guides the components that need to be controlled through multiple cables. Its stability and reliability are directly related to the overall performance and safety of the vehicle. Most existing pipe clamps only have a fixing effect on the cable pipeline. Although some pipe clamps have added shock-absorbing structures, the shock-absorbing structures are usually only used to reduce the impact in the direction perpendicular to the pipeline axis. Moreover, the linkage between the shock-absorbing structures is weak, resulting in a mediocre shock-absorbing effect. Summary of the Invention

[0003] The purpose of this application is to provide a cable clamp that facilitates the stable fixing of the cable of the vehicle controller, while also providing buffering and shock absorption for the pipeline.

[0004] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a cable conduit clamp, including a plastic support, and further comprising:

[0005] A drum-shaped spring rod, wherein the drum-shaped spring rod is disposed inside the plastic support; A helical rod, wherein the helical rod is connected to one end of the drum-shaped spring rod; A first helical rod is spliced ​​to the end of the drum-shaped spring rod away from the helical rod member; Hexagonal buffer components are provided on the inner sides of the first spiral rod and the spiral rod component, and the hexagonal buffer components are pressed against the outer wall of the pipeline to be fixed. In this configuration, the first spiral rod and the multiple hexagonal buffers on the spiral rod are arranged in a spiral pattern, and two adjacent hexagonal buffers on each of the first spiral rod and the spiral rod are in contact.

[0006] Furthermore, it also includes: The clamping plate is rotatable, and there are two clamping plates. One end of each clamping plate is integrally formed on the plastic support. The two clamping plates are respectively connected to the first spiral rod and the spiral rod component. The other end of the clamping plate is detachably mounted on the plastic support.

[0007] Furthermore, the clamping plate includes: The connecting part connects to the plastic support; An arc-shaped portion, wherein the arc-shaped portion is connected to the connecting portion; The fixing part is connected to the end of the arc-shaped part away from the connecting part; The fixing part is detachably mounted on the plastic support.

[0008] Furthermore, the fixing part is connected to the plastic support by bolts.

[0009] Furthermore, a first ball head is integrally formed at one end of the first helical rod adjacent to the drum-shaped spring rod, and a first groove is provided at one end of the drum-shaped spring rod adjacent to the first helical rod, the first groove being adapted to the first ball head.

[0010] Furthermore, the helical rod is composed of two second helical rods, one of which is fixedly connected to the drum-shaped spring rod; The two adjacent ends of the second helical rods are respectively provided with a second ball head and a second groove, and the second ball head is adapted to the second groove.

[0011] Furthermore, the hexagonal buffer is composed of a first connecting piece, a second connecting piece, a third connecting piece, a fourth connecting piece, a fifth connecting piece, and a sixth connecting piece, which are sequentially spliced ​​together. The connection between the third connecting piece and the fourth connecting piece is pressed against the pipeline to be fixed.

[0012] Furthermore, an opening is formed between the fifth connecting piece and the sixth connecting piece.

[0013] Compared with the prior art, the beneficial effects achieved by the present invention are as follows.

[0014] This invention uses multiple hexagonal buffers to press against the pipeline. The multiple hexagonal buffers are arranged in a spiral and cover the outside of the pipeline, which increases the coverage length of the pipeline and thus improves the fixing effect of the pipeline.

[0015] The first helical rod and the two adjacent hexagonal buffers on each helical rod contact each other, which helps to improve the linkage between multiple hexagonal buffers, thereby improving the fixation and buffering effect of the pipeline.

[0016] When the pipeline is subjected to an impact parallel to the pipeline axis, it is easy to cause deformation of the drum-shaped spring rod, the first helical rod and the second helical rod, thereby reducing the impact on the pipeline and helping to reduce the compression at the joint of the two pipelines, thus improving the protection of the pipeline joint. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of Embodiment 1 of the present invention.

[0018] Figure 2 This is a schematic diagram of the engagement of the drum-shaped spring rod, the first helical rod, the helical rod component, and the hexagonal buffer component in Embodiment 1 of the present invention.

[0019] Figure 3 yes Figure 2 Another perspective diagram.

[0020] Figure 4 This is a schematic diagram of the engagement of the drum-shaped spring rod with the first helical rod and the helical rod component in Embodiment 1 of the present invention.

[0021] Figure 5 This is a schematic diagram of the installation of the drum-shaped spring rod according to Embodiment 1 of the present invention.

[0022] Figure 6 This is a schematic diagram of the clamping plate structure according to Embodiment 1 of the present invention.

[0023] Figure 7 This is a schematic diagram of the drum-shaped spring rod and one of the second helical rods in Embodiment 1 of the present invention.

[0024] Figure 8 This is a schematic diagram of the first ball head installation according to Embodiment 1 of the present invention.

[0025] Figure 9 This is a schematic diagram of the second ball head installation in Embodiment 1 of the present invention.

[0026] Figure 10 This is a schematic diagram of the hexagonal buffer structure according to Embodiment 1 of the present invention.

[0027] Figure 11 This is an overall side view of Embodiment 1 of the present invention.

[0028] Figure 12 This is a schematic diagram of the connection between the fixing part and the plastic support in Embodiment 2 of the present invention.

[0029] Figure 13 This is a schematic diagram of the location of the locking part in Embodiment 3 of the present invention.

[0030] Figure 14 This is a schematic diagram of the engagement of the mounting part and the substrate in Embodiment 3 of the present invention.

[0031] Explanation of reference numerals in the attached drawings: 1. Plastic support; 2. Pressure plate; 21. Connecting part; 22. Arc-shaped part; 23. Fixing part; 24. Protrusion; 3. Drum-shaped spring rod; 31. First groove; 4. Helical rod; 41. Second helical rod; 411. Second groove; 412. Second ball head; 5. First helical rod; 51. First ball head; 6. Hexagonal buffer; 61. First connecting piece; 62. Second connecting piece; 63. Third connecting piece; 64. Fourth connecting piece; 65. Fifth connecting piece; 66. Sixth connecting piece; 7. Locking part; 71. V-shaped piece; 72. Support column; 8. Base plate; 81. Limiting hole. Detailed Implementation

[0032] To further illustrate the technical means and effects of the present invention in achieving its intended purpose, the following detailed description of the specific implementation methods, structure, features and effects of the present invention, in conjunction with the accompanying drawings and preferred embodiments, is provided below.

[0033] Example 1 Please see Figures 1-4 The present invention provides a technical solution: a cable conduit clamp, comprising a plastic support 1, wherein a drum-shaped spring rod 3 is disposed inside the plastic support 1; specifically, the drum-shaped spring rod 3 is larger in the middle and smaller at both ends, and two plastic buckles are disposed inside the plastic support 1, with the middle part of the drum-shaped spring rod 3 being engaged in the buckles; a first spiral rod 5 and a spiral member 4 are respectively disposed at both ends of the drum-shaped spring rod 3; a plurality of hexagonal buffer members 6 are disposed on the inner side of both the first spiral rod 5 and the spiral member 4, the plurality of hexagonal buffer members 6 on the first spiral rod 5 being arranged in a spiral, and each two adjacent hexagonal buffer members 6 on the first spiral rod 5 being in contact with each other; the plurality of hexagonal buffer members 6 on the spiral member 4 are also arranged in a spiral, and each two adjacent hexagonal buffer members 6 on the spiral member 4 being in contact with each other; in addition, each hexagonal buffer member 6 is pressed against the outer wall of the controller cable conduit (hereinafter referred to as the conduit).

[0034] Please see Figures 1-9 Two clamping plates 2 are provided on the plastic support 1, and the two clamping plates 2 are arranged symmetrically at the center. The first spiral rod 5 and the spiral rod 4 are respectively connected to the two clamping plates 2. The clamping plate 2 is integrally formed by a connecting part 21, an arc-shaped part 22 and a fixing part 23. The arc-shaped part 22 is located between the connecting part 21 and the fixing part 23. The connecting part 21 is integrally formed with the plastic support 1, and the fixing part 23 is detachably set on the plastic support 1. Both the plastic support 1 and the clamping plate 2 are made of polyethylene, which makes the clamping plate 2 have good elasticity and impact resistance. The connecting part 21 has an arc-shaped structure. The connecting plate connects to the plastic support 1 and forms the flip end of the clamping plate 2. When the fixing part 23 is separated from the plastic support 1, the clamping plate 2 flips upward as a whole, thereby driving the first spiral rod 5 and the spiral rod 4 to separate from the drum-shaped spring rod 3.

[0035] The clamping plate 2 also includes a protrusion 24, and one end of the first spiral rod 5 and the spiral rod 4 are respectively fixedly connected to the protrusions 24 of the two clamping plates 2.

[0036] The spiral rod 4 includes two second spiral rods 41, which are spliced ​​together to form the spiral rod 4. One of the second spiral rods 41 is fixedly connected to the end of the drum-shaped spring rod 3 away from the first spiral rod 5, and the other second spiral rod 41 is fixedly connected to the protrusion 24 of the clamping plate 2. The adjacent ends of the two second spiral rods 41 are respectively provided with a second ball head 412 and a second groove 411. The second groove 411 is provided on the second spiral rod 41 connected to the drum-shaped spring rod 3, and the second ball head 412 is provided on the other second spiral rod 41. The second ball head 412 and the corresponding second spiral rod 41 are integrally formed, and the second ball head 412 is adapted to the second groove 411. The splicing of the two second spiral rods 41 is realized through the cooperation of the second ball head 412 and the second groove 411.

[0037] The first helical rod 5 is provided with a first ball head 51 at one end adjacent to the drum-shaped spring rod 3, and the drum-shaped spring rod 3 is provided with a first groove 31 at one end adjacent to the first helical rod 5. The first ball head 51 is adapted to the first groove 31. The drum-shaped spring rod 3 and the first helical rod 5 are spliced ​​together through the cooperation of the first ball head 51 and the first groove 31.

[0038] Please see Figure 10 The hexagonal buffer 6 is composed of a first connecting piece 61, a second connecting piece 62, a third connecting piece 63, a fourth connecting piece 64, a fifth connecting piece 65, and a sixth connecting piece 66, which are sequentially spliced ​​together. An opening is formed between the fifth connecting piece 65 and the sixth connecting piece 66, meaning that the first connecting piece 61, the second connecting piece 62, the third connecting piece 63, the fourth connecting piece 64, the fifth connecting piece 65, and the sixth connecting piece 66 are spliced ​​together to form a non-completely closed hexagonal structure, and the connection between the third connecting piece 63 and the fourth connecting piece 64 is pressed against the pipeline. Specifically, the connection between the third connecting piece 63 and the fourth connecting piece 64 is provided with a toothed groove to increase the friction between the hexagonal buffer 6 and the pipeline. In addition, among the two contacting hexagonal buffers 6, the fifth connecting piece 65 of one hexagonal buffer 6 is in contact with the second connecting piece 62 of the other hexagonal buffer 6.

[0039] The drum-shaped spring rod 3 can be made of metal or plastic, and the first helical rod 5 and the second helical rod 41 can also be made of metal or plastic; the hexagonal buffer 6 is made of a material with good elasticity and impact resistance, such as polyethylene.

[0040] Please see Figures 1-11When fixing the pipeline, firstly, the fixing parts 23 of the two clamping plates 2 are detached from the plastic support 1 (i.e., the fixing parts 23 are not fixedly connected to the plastic support 1). At this time, the first spiral rod 5 is detached from the drum-shaped spring rod 3, and the second spiral rod 41 with the second ball head 412 is detached from the second spiral rod 41 with the second groove 411. Then, the pipeline is passed through the drum-shaped spring rod 3, at which time each hexagonal buffer 6 surrounds the outside of the pipeline. Then, by clamping the clamping plates 2, the fixing parts 23 of the clamping plates 2 are reconnected to the plastic support 1, so that the first ball head 51 is refitted in the first groove 31, and the second ball head 412 is refitted in the second groove 411. At this time, each hexagonal buffer 6 is pressed against the outer wall of the pipeline, and each two adjacent hexagonal buffers 6 are in contact. When the pipeline is subjected to When an impact perpendicular to its axis occurs, the pipeline compresses a portion of the hexagonal buffer 6 corresponding to the impact direction, causing the corresponding hexagonal buffer 6 to deform and thus reducing the impact on the pipeline. At the same time, during the process of the pipeline compressing the hexagonal buffer 6, the width of the opening formed by the fifth connecting piece 65 and the sixth connecting piece 66 gradually decreases, and even the first connecting piece 61 and the sixth connecting piece 66 come into contact. When the first connecting piece 61 and the sixth connecting piece 66 are spliced ​​together, the first connecting piece 61, the second connecting piece 62, the third connecting piece 63, the fourth connecting piece 64, the fifth connecting piece 65, and the sixth connecting piece 66 are spliced ​​together to form a closed hexagonal structure, which improves the impact resistance and damage resistance of the hexagonal buffer 6, thereby ensuring stable clamping of the pipeline.

[0041] In addition, the drum-shaped spring rod 3 is also provided with multiple hexagonal buffers 6 near the first spiral rod 5 and the second spiral rod 41. The multiple hexagonal buffers 6 on the drum-shaped spring rod 3 are also arranged in a spiral. The hexagonal buffers 6 provided on the drum-shaped spring rod 3 near the first spiral rod 5 contact each other in sequence, and the hexagonal buffers 6 provided on the drum-shaped spring rod 3 near the second spiral rod 41 also contact each other in sequence. This is used to increase the coverage length of the pipeline, thereby improving the fixing effect of the pipeline.

[0042] When the pipeline is fixed, the hexagonal buffer 6 on the drum-shaped spring rod 3, near the joint between the drum-shaped spring rod 3 and the first spiral rod 5, comes into contact with the hexagonal buffer 6 on the first spiral rod 5, near the joint between the drum-shaped spring rod 3 and the first spiral rod 5. At the same time, the hexagonal buffer 6 on the drum-shaped spring rod 3, near the joint between the drum-shaped spring rod 3 and the second spiral rod 41, comes into contact with the hexagonal buffer 6 on the second spiral rod 41, near the joint between the drum-shaped spring rod 3 and the first spiral rod 5. This improves the linkage between the hexagonal buffers 6, thereby enhancing the fixing and buffering effect of the pipeline.

[0043] In this embodiment, since the drum-shaped spring rod 3 is spliced ​​with the first spiral rod 5 and the second spiral rod 41, when the pipeline is subjected to an impact parallel to the pipeline axis, it can cause deformation of the drum-shaped spring rod 3, the first spiral rod 5 and the second spiral rod 41, thereby reducing the impact on the pipeline. When the two pipelines spliced ​​together are respectively fixed by the plastic pipe clamp, it helps to reduce the squeezing at the joint of the two pipelines, thereby improving the protection of the pipeline joint.

[0044] Example 2 Please see Figure 12 Based on Embodiment 1, the fixing part 23 is specifically connected to the plastic support 1 by bolts, so that the fixing part 23 can be detachably mounted on the plastic support 1. The plastic support 1 is provided with threaded holes, and the fixing part 23 is provided with through holes. By passing the bolt through the through holes on the fixing part 23 and making the bolt threads engage in the threaded holes, the fixing part 23 can be pressed onto the plastic support 1. The fixing part 23 can be detached from the plastic support 1 by unscrewing the bolt.

[0045] Example 3 Please see Figure 13 and Figure 14 Based on Embodiment 2, this embodiment includes a locking part 7 on the plastic support 1. The locking part 7 is used to fix the plastic support 1 to the base plate 8, which is then installed on the vehicle. Specifically, the locking part 7 includes a support post 72, which is fixedly connected to the plastic support 1. A V-shaped piece 71 is fixedly connected to the end of the support post 72 away from the plastic support 1. The V-shaped piece 71 can be made of plastic and has elasticity. The V-shaped piece 71 passes through the upper limit hole 81 of the base plate 8. When the V-shaped piece 71 passes through the limit hole 81, both sides of the V-shaped piece 71 are squeezed, and the V-shape as a whole deforms. After the V-shaped piece 71 has completely passed through the limit hole 81, the V-shaped piece 71 returns to its original state, and the V-shaped piece 71 and the plastic support 1 respectively contact opposite sides of the base plate 8, thereby realizing the installation of the plastic support 1 on the base plate 8.

[0046] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention in any way. Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present invention. Any modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of the present invention without departing from the scope of the present invention shall still fall within the scope of the present invention.

Claims

1. A cable conduit clamp, comprising a plastic support (1), characterized in that, Also includes: A drum-shaped spring rod (3) is disposed inside the plastic support (1); A helical rod (4) is connected to one end of the drum-shaped spring rod (3); The first helical rod (5) is spliced ​​to the end of the drum-shaped spring rod (3) away from the helical rod (4); Hexagonal buffer (6), the inner sides of the first spiral rod (5) and the spiral rod (4) are provided with a plurality of hexagonal buffers (6), and the hexagonal buffers (6) abut against the outer wall of the pipeline to be fixed; Among them, the multiple hexagonal buffers (6) on the first spiral rod (5) and the spiral rod (4) are arranged in a spiral, and two adjacent hexagonal buffers (6) on the first spiral rod (5) and the spiral rod (4) are in contact.

2. A cable conduit clamp according to claim 1, characterized in that, Also includes: The pressure plate (2) is flip-up. There are two pressure plates (2). One end of each of the two pressure plates (2) is integrally formed on the plastic support (1). The two pressure plates (2) are respectively connected to the first spiral rod (5) and the spiral rod (4). The other end of the clamping plate (2) is detachably mounted on the plastic support (1).

3. A cable conduit clamp according to claim 2, characterized in that, The clamping plate (2) includes: Connecting part (21), the connecting part (21) is connected to the plastic support (1); Arc-shaped portion (22), which is connected to the connecting portion (21); A fixing part (23) is connected to the end of the arc-shaped part (22) away from the connecting part (21); The fixing part (23) is detachably mounted on the plastic support (1).

4. A cable conduit clamp according to claim 3, characterized in that, The fixing part (23) is connected to the plastic support (1) by bolts.

5. A cable conduit clamp according to claim 1, characterized in that, The first spiral rod (5) has a first ball head (51) integrally formed at one end adjacent to the drum-shaped spring rod (3), and the drum-shaped spring rod (3) has a first groove (31) at one end adjacent to the first spiral rod (5), and the first groove (31) is adapted to the first ball head (51).

6. A cable conduit clamp according to claim 1, characterized in that, The helical rod (4) consists of two second helical rods (41), one of which is fixedly connected to the drum-shaped spring rod (3). The two second helical rods (41) are respectively provided with a second ball head (412) and a second groove (411) at their adjacent ends, and the second ball head (412) is adapted to the second groove (411).

7. A cable conduit clamp according to claim 1, characterized in that, The hexagonal buffer (6) is composed of a first connecting piece (61), a second connecting piece (62), a third connecting piece (63), a fourth connecting piece (64), a fifth connecting piece (65), and a sixth connecting piece (66) assembled in sequence. The connection between the third connecting piece (63) and the fourth connecting piece (64) is pressed against the pipeline to be fixed.

8. A cable conduit clamp according to claim 7, characterized in that, An opening is formed between the fifth connecting piece (65) and the sixth connecting piece (66).

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