Engineering machinery data communication device

Abstract

The utility model discloses an engineering machinery data communication device, which comprises a bottom plate, a frame body fixed on the outer wall of the top of the bottom plate, a cover plate arranged on the outer wall of the top of the frame body, and a wire outlet arranged on the outer wall of one side of the frame body, a mounting plate is fixed to the outer wall of the top of the first vibration reduction assembly. According to the utility model, the bottom plate can be installed on the engineering machinery, a wire can be clamped through the lower fixing assembly and the upper fixing assembly when the data communicator is wired, and when the engineering machinery vibrates during operation, one end of the wire close to the data communicator vibrates along with the data communicator and does not swing randomly, so that unstable wiring is avoided, and the data communicator is prevented from being damaged. The damping effect on the data communicator is achieved through the arranged first damping assembly, meanwhile, the damping effect can be further improved in cooperation with the second damping assembly, the vibration amplitude of the data communicator is reduced, and the service life of the data communicator is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of data communication, in particular to a data communication device for construction machinery. Background Technique

[0002] With the rapid development of technology, construction machinery is gradually developing towards the direction of high speed, high power, high reliability and high intelligence. Therefore, the data communication and transmission between construction machinery and the outside world are becoming more and more important. The data communication and transmission mainly rely on the data communicator installed on the construction machinery. Since most construction machinery works on outdoor construction sites, the construction machinery itself will generate large vibrations during operation, which easily leads to unstable wiring of the data communicator. At the same time, the long-term operation of the data communicator in a high-vibration environment will also reduce the service life of the data communicator. Content of the Utility Model

[0003] The purpose of the utility model is to provide a data communication device for construction machinery, so as to solve the problems that the current data communicator is installed on the construction machinery and is easily affected by vibration, resulting in unstable wiring and reduced service life mentioned in the above background technique.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A data communication device for construction machinery, comprising: a bottom plate, a frame fixed on the outer wall of the top of the bottom plate, and a cover plate installed on the outer wall of the top of the frame. It also includes: an outlet opening provided on the outer wall of one side of the frame. The outer wall of the top of the bottom plate is provided with a first damping component, and an installation plate is fixed on the outer wall of the top of the first damping component. A data communicator is installed on the outer wall of the top of the installation plate, and a second damping component is installed in the middle of the outer wall of the bottom of the installation plate. One end of the outer wall of the top of the installation plate is provided with a lower fixing component, and an upper fixing component is arranged above the lower fixing component.

[0005] The first damping component includes a bottom ring and a top ring arranged above the bottom ring. A plurality of equally spaced through holes are opened on the outer walls of both the bottom ring and the top ring. A plurality of equally spaced wire rope loops are connected between the bottom ring and the top ring.

[0006] The second damping component includes a vertical rod fixed in the middle of the outer wall of the bottom of the installation plate, a circular plate fixed at the bottom of the vertical rod, and an annular rubber pad bonded to the outer wall of the circular plate.

[0007] The lower fixing component includes a lower fixing plate, a plurality of equally spaced first arc-shaped rubber pads bonded to the outer wall of the top of the lower fixing plate, threaded rods fixed at both ends of the lower fixing plate, and nuts screwed on the two threaded rods.

[0008] The upper fixing component includes an upper fixing plate, a plurality of equally spaced second arc-shaped rubber pads bonded to the outer wall of the bottom of the upper fixing plate, and through holes opened at both ends of the outer wall of the top of the upper fixing plate.

[0009] The two threaded rods respectively pass through the two through holes, and the two nuts are both above the two through holes.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0011] A data communication device for construction machinery of the present utility model can mount the bottom plate on the construction machinery. When wiring the data communicator, the wire can be clamped by the lower fixing component and the upper fixing component. When the construction machinery vibrates during operation, the end of the wire close to the data communicator vibrates together with the data communicator and will not swing randomly, avoiding unstable wiring of the data communicator. When the vibration generated by the construction machinery is transmitted to the bottom plate, the first damping component provided can play a damping role on the data communicator. At the same time, cooperating with the second damping component can further improve the damping effect, reduce the vibration amplitude of the data communicator, and improve the service life of the data communicator. Description of the Drawings

[0012] Figure 1 is the overall structure diagram of the present utility model;

[0013] Figure 2 is the structure diagram of the data communicator of the present utility model;

[0014] Figure 3 is the structure diagram of the first damping component of the present utility model;

[0015] Figure 4 is the structure diagram of the second damping component of the present utility model;

[0016] Figure 5 is the structure diagram of the lower fixing component of the present utility model;

[0017] Figure 6 is the structure diagram of the upper fixing component of the present utility model.

[0018] In the figure: 1, bottom plate; 2, frame body; 3, cover plate; 4, wire outlet; 5, first damping component; 501, bottom ring; 502, top ring; 503, wire rope loop; 6, mounting plate; 7, data communicator; 8, second damping component; 801, vertical rod; 802, circular plate; 803, annular rubber pad; 9, lower fixing component; 901, lower fixing plate; 902, first arc-shaped rubber pad; 903, threaded rod; 904, nut; 10, upper fixing component; 1001, upper fixing plate; 1002, second arc-shaped rubber pad; 1003, through hole. Detailed Embodiment

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0020] Please refer to Figures 1-6 , a construction machinery data communication device provided by the present utility model includes: a bottom plate 1, a frame 2 fixed on the outer wall of the top of the bottom plate 1, and a cover plate 3 installed on the outer wall of the top of the frame 2. It further includes: a wire outlet 4 opened on one outer wall of the frame 2, a first damping assembly 5 installed on the outer wall of the top of the bottom plate 1, and an installation plate 6 fixed on the outer wall of the top of the first damping assembly 5. A data communicator 7 is installed on the outer wall of the top of the installation plate 6, and a second damping assembly 8 is installed in the middle of the outer wall of the bottom of the installation plate 6. A lower fixing assembly 9 is installed at one end of the outer wall of the top of the installation plate 6, and an upper fixing assembly 10 is provided above the lower fixing assembly 9.

[0021] It should be noted here that: the bottom plate 1 can be installed on the construction machinery to install the data communicator 7. When wiring the data communicator 7, the wire can pass through between the lower fixing assembly 9 and the upper fixing assembly 10, and the wire is clamped by the lower fixing assembly 9 and the upper fixing assembly 10. When the construction machinery vibrates during operation, the end of the wire close to the data communicator 7 vibrates together with the data communicator 7 and will not swing randomly, avoiding unstable wiring of the data communicator 7. When the vibration generated by the construction machinery is transmitted to the bottom plate 1, the first damping assembly 5 provided can play a damping role for the data communicator 7, and at the same time, cooperating with the second damping assembly 8 can further improve the damping effect, reduce the vibration amplitude of the data communicator 7, and improve the service life of the data communicator 7.

[0022] In a preferred embodiment, the first damping assembly 5 includes a bottom ring 501 and a top ring 502 provided above the bottom ring 501, and a plurality of through holes are evenly distributed on the outer walls of both the bottom ring 501 and the top ring 502. A plurality of evenly distributed steel wire rope loops 503 are connected between the bottom ring 501 and the top ring 502.

[0023] It should be noted here that: the bottom ring 501, the top ring 502 and the steel wire rope loops 503 form an annular steel wire rope shock absorber, which can play a good damping effect on the installation plate 6 and the data communicator 7 on its top.

[0024] In a preferred embodiment, the second damping assembly 8 includes a vertical rod 801 fixed in the middle of the outer wall of the bottom of the installation plate 6, a round plate 802 fixed at the bottom of the vertical rod 801, and an annular rubber pad 803 bonded to the outer wall of the round plate 802.

[0025] It should be noted here that: after the mounting plate 6 is vibration-damped by the first vibration-damping assembly 5, there will still be a small swing. The swing of the mounting plate 6 drives the vertical rod 801 and the circular plate 802 to swing. When the circular plate 802 swings, it contacts the inner wall of the bottom ring 501 through the annular rubber pad 803, and the annular rubber pad 803 deforms to buffer and damp the vibration.

[0026] In a preferred embodiment, the lower fixing assembly 9 includes a lower fixing plate 901, a plurality of equally spaced first arc-shaped rubber pads 902 adhesively connected to the outer wall of the top of the lower fixing plate 901, threaded rods 903 fixed at both ends of the lower fixing plate 901, and nuts 904 screwed onto the two threaded rods 903.

[0027] It should be noted here that: the wiring of the data communicator 7 can be placed on the first arc-shaped rubber pad 902, and the two rotating nuts 904 drive the upper fixing assembly 10 to descend to clamp the wire.

[0028] In a preferred embodiment, the upper fixing assembly 10 includes an upper fixing plate 1001, a plurality of equally spaced second arc-shaped rubber pads 1002 adhesively connected to the outer wall of the bottom of the upper fixing plate 1001, and through holes 1003 opened at both ends of the outer wall of the top of the upper fixing plate 1001.

[0029] It should be noted here that: rotating the two nuts 904 can press the upper fixing plate 1001 downward, so that the second arc-shaped rubber pad 1002 presses on the wire and clamps the wire together with the first arc-shaped rubber pad 902.

[0030] In a preferred embodiment, the two threaded rods 903 respectively pass through the two through holes 1003, and the two nuts 904 are both above the two through holes 1003.

[0031] It should be noted here that: only by rotating the two nuts 904 can the upper fixing plate 1001 be pressed downward.

[0032] Working principle: The bottom plate 1 can be installed on construction machinery, and the data communicator 7 can be installed. When wiring the data communicator 7, the wire can be placed on the first arc-shaped rubber pad 902. By rotating the two nuts 904, the upper fixing plate 1001 can be pressed downward, so that the second arc-shaped rubber pad 1002 presses on the wire and clamps the wire together with the first arc-shaped rubber pad 902. When the construction machinery vibrates during operation, the end of the wire close to the data communicator 7 vibrates together with the data communicator 7 and will not swing randomly, avoiding unstable wiring of the data communicator 7. When the vibration generated by the construction machinery is transmitted to the bottom plate 1, since the bottom ring 501, the top ring 502 and the wire rope ring 503 form an annular wire rope shock absorber, it can play a good shock absorption effect on the mounting plate 6 and the data communicator 7 at its top. After the mounting plate 6 is shock-absorbed by the annular wire rope shock absorber, it will still swing slightly. The swing of the mounting plate 6 drives the vertical rod 801 and the circular plate 802 to swing. When the circular plate 802 swings, it contacts the inner wall of the bottom ring 501 through the annular rubber pad 803, and buffers and shock-absorbs through the deformation of the annular rubber pad 803, further improving the shock absorption effect, reducing the vibration amplitude of the data communicator 7, and prolonging the service life of the data communicator 7.

[0033] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. An engineering machinery data communication device, comprising: a bottom plate (1), a frame body (2) fixed on the outer wall of the top of the bottom plate (1), and a cover plate (3) installed on the outer wall of the top of the frame body (2); It is characterized in that it further comprises: an outlet (4) opened on the outer wall of one side of the frame body (2), a first damping component (5) is installed on the outer wall of the top of the bottom plate (1), and a mounting plate (6) is fixed on the outer wall of the top of the first damping component (5), a data communicator (7) is installed on the outer wall of the top of the mounting plate (6), and a second damping component (8) is installed in the middle of the outer wall of the bottom of the mounting plate (6), a lower fixing component (9) is installed at one end of the outer wall of the top of the mounting plate (6), and an upper fixing component (10) is arranged above the lower fixing component (9).

2. The data communication device for construction machinery according to claim 1, wherein: The first damping component (5) includes a bottom ring (501) and a top ring (502) arranged above the bottom ring (501), and a plurality of through holes are evenly distributed on the outer walls of the bottom ring (501) and the top ring (502), and a plurality of wire rope loops (503) evenly distributed are connected between the bottom ring (501) and the top ring (502).

3. An engineering machinery data communication device according to claim 1, characterized in that: The second damping component (8) includes a vertical rod (801) fixed in the middle of the outer wall of the bottom of the mounting plate (6), a circular plate (802) fixed at the bottom of the vertical rod (801), and an annular rubber pad (803) bonded to the outer wall of the circular plate (802).

4. An engineering machinery data communication device according to claim 1, characterized in that: The lower fixing component (9) includes a lower fixing plate (901), a plurality of first arc-shaped rubber pads (902) evenly distributed and bonded to the outer wall of the top of the lower fixing plate (901), threaded rods (903) fixed at both ends of the lower fixing plate (901), and nuts (904) screwed on the two threaded rods (903).

5. The data communication device for construction machinery according to claim 4, characterized in that: The upper fixing component (10) includes an upper fixing plate (1001), a plurality of second arc-shaped rubber pads (1002) evenly distributed and bonded to the outer wall of the bottom of the upper fixing plate (1001), and through holes (1003) opened at both ends of the outer wall of the top of the upper fixing plate (1001).

6. The data communication device for construction machinery according to claim 5, wherein: The two threaded rods (903) respectively pass through the two through holes (1003), and the two nuts (904) are both above the two through holes (1003).

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