KR920002291Y1 - Vibration preventing method of exchanger - Google Patents

Abstract

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Description

Damping device of exchanger

1 is an exploded perspective view of the present invention.

Figure 2 is an enlarged perspective view of the main portion of the present invention.

3 is a plan view of the installation state of the present invention.

Figure 4 is a side cross-sectional view of the installation state of the present invention.

* Explanation of symbols for main parts of the drawings

1: exchanger 2: top plate

3: expansion cabinet 4: basic cabinet

5: base plate 6: vibration absorbing plate

7,7 ': Support frame 8: Connecting frame

S: Screw W: Washer

The present invention relates to a vibration preventing device of a product consisting of a large cabinet, such as an exchanger, in particular, by installing a bracket of a simple structure that can absorb vibration to the bottom of the bottom plate of the exchanger is composed of a basic cabinet, expansion cabinet and the top and bottom plate The exchanger is installed to the ground by a certain height so that the vibration absorbing bracket on the bottom of the bottom plate absorbs vibrations caused by external shocks or earthquakes, thereby preventing the vibrations from being transmitted to the exchanger itself. It relates to an anti-vibration device.

In general, a circuit board in which sophisticated parts are grounded is embedded in a communication device and an information device, which are composed of a large cabinet such as an exchanger.

Therefore, not only is the product itself expensive, but vibration from external shocks and earthquakes directly affects the product's internal circuit functions, as well as the loss of important memory devices within the SET. Has occurred so that the product cannot be regenerated.

Therefore, a vibration absorbing device is required to prevent such vibrations from being directly transmitted to the product. However, the communication device and information device including the conventional exchanger and a large cabinet do not have the vibration absorbing device as described above and use a lug. If an earthquake occurs or a shock is applied from the outside due to the failure of a large filial piety, the internal circuit function of the product is adversely affected, resulting in a decrease in reliability of the product and a failure.

In addition, a number of problems have been implicated, such as the loss of important memory devices in the set, the product becomes defective.

The present invention complements the above-mentioned conventional problems and installs a vibration absorbing device composed of a vibration absorbing plate and a support frame on the bottom of the lower plate of the exchanger, which is composed of the upper plate, the expansion cabinet, and the basic cabinet. It will be described in detail by the accompanying drawings of the present invention to be able to protect the product by absorbing the vibration transmitted to the product as follows.

In the configuration of the present invention, as shown in FIG. 1 and FIG. 2, in the exchanger 1, which is generally composed of the expansion cabinet 3 of the upper plate 2, the basic cabinet 4 and the base plate 5, the exchanger The bottom plate of the exchanger 1 includes a vibration absorbing device 9 composed of a vibration absorbing plate 6 and a support frame 7, 7 ′ and a connecting frame 8 on the bottom of the bottom plate 5 of the lower plate 5. After fastening and fastening with screw (S) and washer (W) at the bottom, and fix it on the ground (G), the exchanger (1) is the vibration absorber (9) of the vibration absorber (9) as shown in FIG. Since the exchanger 1 is assembled to the ground in a state of being fixed to the upper part by a certain height (H), no vibration is applied to the direct exchanger 1 itself even if an earthquake or any impact is applied from the outside. The vibration absorbing device (9) at the bottom of the base plate (5) absorbs vibrations, so it has no effect on the circuit function inside the product. Not only does it improve the function and reliability of the product, but also does not affect the important memory device inside the set due to vibration, so that the memory device does not disappear or disappear. The effect is to improve.

Claims (1)

In the exchanger (1), which is usually composed of an upper plate (2), an expansion cabinet (3), a basic cabinet (4), and a bottom plate (5), a vibration absorbing plate (6) on the bottom of the bottom plate (5) of the exchanger (1). And a vibration absorbing device (9) composed of a support frame (7) (7 ') and a connecting frame (8).