CN214673773U

CN214673773U - Protective device for power equipment

Info

Publication number: CN214673773U
Application number: CN202120770978.1U
Authority: CN
Inventors: 马德山
Original assignee: Qingdao Rongshan Electric Power Engineering Co ltd
Current assignee: Qingdao Rongshan Electric Power Engineering Co ltd
Priority date: 2021-04-14
Filing date: 2021-04-14
Publication date: 2021-11-09
Anticipated expiration: 2031-04-14

Abstract

The utility model discloses a protector for power equipment, including placing platform and base, place the bench end and seted up the standing groove, standing groove inner wall sliding connection has the diaphragm, place bench end symmetry and seted up two spouts, two the equal sliding connection of spout inner wall has the sliding plug, bottom fixedly connected with gasbag in the standing groove, gasbag and spout pass through the intake pipe and communicate each other, install the drive slide on the diaphragm and slide gliding actuating mechanism in the spout, install on the base and carry out absorbing damper to placing the platform. The utility model discloses a place power equipment in the diaphragm upper end, when power equipment received vibrations in the transportation, power equipment can drive the diaphragm and move down, and then drives the air of sliding plug in with the spout and pass through the intake pipe and extrude the gasbag for the gasbag slowly heaves, provides the buffering to electrical equipment, alleviates vibrations, avoids vibrations to make power equipment loss, reduces power equipment's life.

Description

Protective device for power equipment

Technical Field

The utility model relates to a power equipment protects technical field, especially relates to a protector for power equipment.

Background

The power equipment mainly comprises power generation equipment and power supply equipment, wherein the power generation equipment mainly comprises a power station boiler, a steam turbine, a gas turbine, a water turbine, a generator, a transformer and the like, and the power supply equipment mainly comprises power transmission lines, mutual inductors, contactors and the like with various voltage grades.

The existing power equipment protecting device is lack of an effective damping mechanism, and power equipment can be influenced by vibration in the transportation process, so that parts are impacted mutually, the equipment structure is damaged, cracks or fractures occur, the product function fails and other conditions occur, the loss of the power equipment is further accelerated, and the service life of the power equipment is shortened.

Based on this, we propose a protection device for electrical equipment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and provides a protection device for power equipment.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a protector for power equipment, is including placing platform and base, it has seted up the standing groove to place the bench end, standing groove inner wall sliding connection has the diaphragm, it has seted up two spouts, two to place bench end symmetry the equal sliding connection of spout inner wall has the sliding plug, bottom fixedly connected with gasbag in the standing groove, gasbag and spout pass through the intake pipe and communicate each other, install the drive slide on the diaphragm and slide gliding actuating mechanism in the spout, install on the base and carry out absorbing damper to placing the platform.

Preferably, the driving mechanism comprises folding rods symmetrically and fixedly connected to the upper end of the transverse plate, the other ends of the folding rods are fixedly connected to the upper end of the sliding plug, two first springs are symmetrically and fixedly connected to the upper end of the placing table, and the other ends of the two first springs are fixedly connected to the folding rods.

Preferably, damper includes fixed connection at base upper end support column, support column upper end fixedly connected with horizontal pole, horizontal pole lateral wall symmetry sliding connection has two sliders, two equal fixedly connected with branch in slider upper end, the branch upper end is rotated with the platform lower extreme of placing and is connected, the common fixedly connected with second spring of lateral wall that branch is close to each other.

Preferably, the side walls at two ends of the cross rod are fixedly connected with limit blocks.

Preferably, the number of the bases is 2, and the number of the struts is 4.

Preferably, the diaphragm upper end symmetry fixedly connected with has two guard plates, and two the lateral wall that the guard plate is close to each other all glues there is the rubber pad.

The utility model discloses following beneficial effect has:

1. through setting up the diaphragm, the folding rod, the sliding plug, the spout, the gasbag, intake pipe and actuating mechanism, place power equipment in the diaphragm upper end, when power equipment receives vibrations in the transportation, power equipment can drive the diaphragm downstream, drive the folding rod downstream, drive the sliding plug downstream in the spout, pass through the intake pipe with the air in the spout and extrude in the gasbag, make the gasbag slowly swell, cushion the diaphragm, and then provide the buffering to electrical equipment, alleviate vibrations, avoid vibrations to make the power equipment loss, reduce power equipment's life.

2. Through setting up branch, the second spring, horizontal pole and slider, when power equipment received vibrations in the transportation, power equipment can transmit the power that vibrations produced to place the bench, the platform downstream is placed in the drive, make branch rotate, drive the slip that two sliders kept away from each other on the horizontal pole, the second spring is elongated this moment, the power of vibrations is partly turned into mechanical energy, partly elastic potential energy who turns into the second spring, further provide the buffering for power equipment, reduce the influence of vibrations to power equipment.

Drawings

Fig. 1 is a schematic structural diagram of a protection device for electrical equipment according to the present invention;

fig. 2 is an enlarged schematic view of the structure at a in fig. 1.

In the figure: the device comprises a placing table 1, a base 101, a placing groove 2, a transverse plate 3, a sliding chute 4, a sliding plug 5, an air bag 6, an air inlet pipe 7, a folding rod 8, a first spring 9, a support rod 10, a sliding block 11, a transverse rod 12, a support column 13, a second spring 14, a limiting block 15 and a protection plate 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a protector for power equipment, including placing platform 1 and base 101, the quantity of base 101 is 2, place 1 upper end of platform and seted up standing

groove

2, 2 inner walls sliding connection of standing groove has diaphragm 3, place 1 upper end symmetry of platform and seted up two spouts 4, two 4 inner walls of spout all sliding connection have sliding plug 5, bottom fixedly connected with gasbag 6 in the standing groove 2, gasbag 6 and spout 4 communicate each other through intake pipe 7, install the gliding actuating mechanism of drive sliding plug 5 in spout 4 on the diaphragm 3.

Install on the base 101 and carry out absorbing damper to placing platform 1, two protection plates 16 of diaphragm 3 upper end symmetry fixedly connected with, and two lateral walls that protection plate 16 is close to each other all have glued the rubber pad, it should be said that, the rubber pad can not receive the damage when power equipment and protection plate 16 bump, and the rubber pad surface can anti-skidding line, increases the frictional force between protection plate 16 and the power equipment, reduces the relative movement between power equipment and the protection plate 16 in the transportation.

Actuating mechanism includes that symmetry fixed connection is in the folding rod 8 of diaphragm 3 upper end, and folding rod 8 other end and sliding plug 5 upper end fixed connection place two first springs 9 of platform 1 upper end symmetry fixed connection, and two first spring 9 other ends and folding rod 8 fixed connection need explain that, folding rod 8 is concave shape.

Damper includes fixed connection at base 101 upper end support column 13, support column 13 upper end fixedly connected with horizontal pole 12, and horizontal pole 12 lateral wall symmetry sliding connection has two sliders 11, and the equal fixedly connected with branch 10 in two sliders 11 upper ends, the quantity of branch 10 are 4, and branch 10 upper end is rotated with the 1 lower extreme of placing the platform and is connected, the common fixedly connected with second spring 14 of lateral wall that branch 10 is close to each other.

The equal fixedly connected with stopper 15 of horizontal pole 12 both ends lateral wall, it should explain that, when two sliders 11 slide to offset with stopper 15, will not slide, avoid slider 11 slippage from horizontal pole 12 for place platform 1 and drop from support column 13, thereby lead to power equipment to empty, produce the damage to power equipment.

In the utility model, when the power equipment is vibrated in the transportation process, the power equipment can provide acting force for the transverse plate 3, so that the transverse plate 3 moves downwards, the folding rod 8 is driven to move downwards, the sliding plug 5 is driven to slide downwards in the sliding groove 4, and then the sliding plug 5 can extrude the air in the sliding groove 4 into the air bag 6 through the air inlet pipe 7 to inflate the air bag 6, the air bag 6 can be slowly swelled, and when the air bag 6 contacts with the lower end of the transverse plate 3, the air bag 6 can provide buffer for the downward movement of the transverse plate 3, and further the power equipment is damped;

it also can move down to place platform 1 simultaneously, drives the rotation that two spinal branch poles 10 kept away from each other, drives the slip that two sliders 11 kept away from each other on horizontal pole 12, and second spring 14 is elongated this moment, places platform 1 and gives the effort partly and turn into mechanical energy, and partly elastic potential energy that turns into second spring 14 stores to for placing platform 1 provides the buffering, further carry out the shock attenuation for power equipment.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a protector for power equipment, is including placing platform (1) and base (101), its characterized in that, place platform (1) upper end and seted up standing groove (2), standing groove (2) inner wall sliding connection has diaphragm (3), place platform (1) upper end symmetry and seted up two spout (4), two equal sliding connection of spout (4) inner wall has sliding plug (5), bottom fixedly connected with gasbag (6) in standing groove (2), gasbag (6) and spout (4) communicate each other through intake pipe (7), install on diaphragm (3) and drive sliding plug (5) gliding actuating mechanism in spout (4), install on base (101) and carry out absorbing damper to placing platform (1).

2. The protection device for the electric power equipment is characterized in that the driving mechanism comprises a folding rod (8) which is symmetrically and fixedly connected to the upper end of the transverse plate (3), the other end of the folding rod (8) is fixedly connected to the upper end of the sliding plug (5), two first springs (9) are symmetrically and fixedly connected to the upper end of the placing table (1), and the other ends of the two first springs (9) are fixedly connected to the folding rod (8).

3. The protection device for the electric power equipment is characterized in that the damping mechanism comprises a supporting column (13) fixedly connected to the upper end of a base (101), a cross rod (12) is fixedly connected to the upper end of the supporting column (13), two sliding blocks (11) are symmetrically and slidably connected to the side wall of the cross rod (12), a supporting rod (10) is fixedly connected to the upper ends of the two sliding blocks (11), the upper end of the supporting rod (10) is rotatably connected to the lower end of a placing table (1), and a second spring (14) is fixedly connected to the side wall, close to each other, of the supporting rod (10).

4. The protection device for the electric power equipment is characterized in that the side walls of the two ends of the cross rod (12) are fixedly connected with limit blocks (15).

5. A guard for electrical equipment according to claim 3, characterised in that the number of bases (101) is 2 and the number of struts (10) is 4.

6. The protection device for electric power equipment according to claim 1, characterized in that two protection plates (16) are symmetrically and fixedly connected to the upper end of the transverse plate (3), and rubber pads are glued to the side walls of the two protection plates (16) close to each other.