CN211321832U - Vibration-damping electric guide rail - Google Patents
Vibration-damping electric guide rail Download PDFInfo
- Publication number
- CN211321832U CN211321832U CN201922002886.4U CN201922002886U CN211321832U CN 211321832 U CN211321832 U CN 211321832U CN 201922002886 U CN201922002886 U CN 201922002886U CN 211321832 U CN211321832 U CN 211321832U
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- China
- Prior art keywords
- guide rail
- buckle
- rubber pad
- groove
- vibration
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Abstract
The utility model belongs to the technical field of mechanical design, concretely relates to damping electric guide rail. In the utility model, the buckle part of the guide rail buckle is used for being connected with a standard electric guide rail, thereby facilitating the rapid installation of the vibration damping base; the back of the guide rail buckle is provided with a bulge, the part of the rubber pad opposite to the guide rail buckle is provided with a groove, the bulge and the groove are used for fixing a first spring and a second spring, and the number of the springs, the number of the bulge of the guide rail buckle and the groove of the rubber pad and the positions of the bulge of the guide rail buckle and the groove can be configured according to actual requirements on site; the guide rail buckle and the rubber pad are connected through a first latex ring and a second latex ring, wherein the guide rail buckle and the rubber pad are provided with a groove in advance to position the first latex ring and the second latex ring; the electric guide rail is fixed on the rubber pad through a mounting screw. The utility model discloses can absorb vibration energy, reduce the vibration level of erection equipment on the guide rail, avoid equipment damage and signal line fracture.
Description
Technical Field
The utility model belongs to the technical field of mechanical design, concretely relates to damping electric guide rail.
Background
Acceleration sensors, displacement sensors and rotation speed sensors of a large-scale pump set vibration diagnosis system of a certain nuclear power plant have the conditions of sensor preamplifier faults and signal line breakage for many times in the operation process of the pump set, and the vibration diagnosis and analysis of the pump set are influenced. The intermediate wiring cabinet of the sensor is arranged on the shell of the pump unit and is rigidly connected with the shell, and the vibration of the pump unit is transmitted to the intermediate wiring cabinet by a support, so that the preamplifier and the signal wire of the sensor in the intermediate wiring cabinet are adversely affected.
The improvement of the cabinet or the installation mode is difficult to implement due to the influence of the installation mode, cables and the on-site radiation dose level. For the above reasons, there is a need to develop a vibration-damped electrical guide rail to reduce the effect of vibration on the sensor preamplifier and signal lines and to improve the reliability of the vibration diagnostic system.
Disclosure of Invention
The utility model provides a technical problem:
the utility model provides an electric guide rail of damping can absorb vibration energy, reduces the vibration level of erection equipment on the guide rail, avoids equipment damage and signal line fracture.
The utility model adopts the technical proposal that:
a vibration reduction electric guide rail comprises a guide rail buckle, a first spring, a second spring, a first latex ring, a second latex ring, a rubber pad, an electric guide rail and a mounting screw, wherein a bulge is arranged at the back of the guide rail buckle, a groove is arranged at the part of the rubber pad opposite to the guide rail buckle, and the bulge and the groove are used for fixing the first spring and the second spring; the guide rail buckle and the rubber pad are connected through a first latex ring and a second latex ring, wherein the guide rail buckle and the rubber pad are provided with a groove in advance to position the first latex ring and the second latex ring; the electric guide rail is fixed on the rubber pad through a mounting screw.
The buckle part of the guide rail buckle is used for being connected with a standard electric guide rail, so that the vibration reduction base is convenient to mount quickly.
The number of the springs, the number and the positions of the guide rail buckle protrusions and the rubber pad grooves are configured according to actual requirements on site.
The utility model has the advantages that:
(1) the utility model provides a damping electric guide rail, which has the characteristics of combined design, simple assembly and the like, has lower cost and simple and convenient manufacture and installation, and can realize the application of the device in different occasions by replacing the buckle and the guide rail;
(2) the utility model provides a pair of damping electric guide rail can absorb vibration energy, reduces the vibration level of erection equipment on the guide rail, avoids equipment damage and signal line fracture.
Drawings
Fig. 1 is the utility model provides a damping electrical guide rail structure sketch map.
In the figure: the device comprises a guide rail buckle 1, a first spring 2, a second spring 3, a first latex ring 4, a second latex ring 5, a rubber pad 6, an electric guide rail 7 and a mounting screw 8.
Detailed Description
The following provides a vibration damping electric guide rail according to the present invention with reference to the accompanying drawings and embodiments.
As shown in fig. 1, the utility model provides a vibration damping electric guide rail, including guide rail buckle 1, spring one 2, spring two 3, latex ring one 4, latex ring two 5, rubber pad 6, electric guide rail 7, mounting screw 8, the buckle part of guide rail buckle 1 is used for being connected with standard electric guide rail, makes things convenient for the quick installation of vibration damping base; the back of the guide rail buckle 1 is provided with a bulge, the part of the rubber pad 6 opposite to the guide rail buckle 1 is provided with a groove, the bulge and the groove are used for fixing a first spring 2 and a second spring 3, and the number of the springs, the number of the bulge of the guide rail buckle and the groove of the rubber pad and the positions of the bulge of the guide rail buckle and the groove can be configured according to actual requirements on site;
the guide rail buckle 1 and the rubber pad 6 are connected through a first latex ring 4 and a second latex ring 5, wherein grooves are prefabricated in the guide rail buckle 1 and the rubber pad 6 to position the first latex ring 4 and the second latex ring 5; the electrical guide 7 is fixed to the rubber pad 6 by mounting screws 8.
The present invention has been described in detail with reference to the drawings and the actual operation, but the present invention is not limited to the above-described operation, and various changes, including changes in size, etc., can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art. The present invention can be applied to any other part not described in detail.
Claims (3)
1. A vibration-damped electrical guide rail, comprising: the rubber rail buckle comprises a guide rail buckle (1), a first spring (2), a second spring (3), a first latex ring (4), a second latex ring (5), a rubber pad (6), an electric guide rail (7) and a mounting screw (8), wherein a bulge is arranged on the back of the guide rail buckle (1), a groove is formed in the part, opposite to the guide rail buckle (1), of the rubber pad (6), and the bulge and the groove are used for fixing the first spring (2) and the second spring (3); the guide rail buckle (1) is connected with the rubber pad (6) through the first latex ring (4) and the second latex ring (5), wherein grooves are prefabricated in the guide rail buckle (1) and the rubber pad (6) to position the first latex ring (4) and the second latex ring (5); the electric guide rail (7) is fixed on the rubber pad (6) through a mounting screw (8).
2. A vibration damped electrical guide rail according to claim 1 wherein: the clamping part of the guide rail clamping buckle (1) is used for being connected with a standard electric guide rail, so that the vibration reduction base can be conveniently and quickly mounted.
3. A vibration damped electrical guide rail according to claim 1 wherein: the number of the springs, the number and the positions of the guide rail buckle protrusions and the rubber pad grooves are configured according to actual requirements on site.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922002886.4U CN211321832U (en) | 2019-11-19 | 2019-11-19 | Vibration-damping electric guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922002886.4U CN211321832U (en) | 2019-11-19 | 2019-11-19 | Vibration-damping electric guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211321832U true CN211321832U (en) | 2020-08-21 |
Family
ID=72056511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922002886.4U Active CN211321832U (en) | 2019-11-19 | 2019-11-19 | Vibration-damping electric guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211321832U (en) |
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2019
- 2019-11-19 CN CN201922002886.4U patent/CN211321832U/en active Active
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