CN215981854U

CN215981854U - Fixing device for monitoring pressure of power oil-less equipment

Info

Publication number: CN215981854U
Application number: CN202121892883.3U
Authority: CN
Inventors: 杨海龙; 包刚强; 周皓; 赵刘亮; 李勇; 许建伟
Original assignee: RUIGAO INDUSTRY DETECTING APPA; State Grid Sichuan Electric Power Co Ltd
Current assignee: Jiangsu Ruigaojie Electric Technology Co Ltd; State Grid Sichuan Electric Power Co Ltd
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2022-03-08
Anticipated expiration: 2031-08-13

Abstract

The utility model relates to the technical field of pressure monitoring, in particular to a fixing device for pressure monitoring of power oil-less equipment, which comprises an equipment main body; the buffer components are arranged on one side of the equipment main body and comprise an installation box, transverse buffer components arranged at the top and the bottom of the inner wall of the installation box and a longitudinal buffer component arranged between the two transverse buffer components, and the longitudinal buffer component is fixedly connected with the equipment main body; the fixing component is arranged on one side of the buffering component and comprises an arc-shaped clamping plate component and a driving component which enables the arc-shaped clamping plate component to generate displacement. The utility model is provided with a multidirectional buffering and multiple fixing device on the basis of a common fixing device, thereby improving the firmness and the protection of the fixation.

Description

Fixing device for monitoring pressure of power oil-less equipment

Technical Field

The utility model relates to a fixing device, in particular to a fixing device for pressure monitoring of power oil-less equipment, and belongs to the technical field of pressure monitoring.

Background

The few oily monitoring facilities of electric power is the equipment that monitors the inside oil mass of few oily equipment, fixes on outdoor cement post usually, but vertical fixed monitoring facilities easily follows the landing on the cement post, and the cement post can not punch the class fixed, so need fixing device to fix a position monitoring facilities to monitoring facilities's normal use.

However, the fastening capability of the fixing device of the conventional power oil-less monitoring equipment is insufficient, so that the monitoring equipment which is vertically installed easily slides off the outer wall of a cement column or a pipeline to influence the normal use of the equipment.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to solve the defects of the prior art and provide a fixing device for monitoring the pressure of an electric power oil-less device.

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

a fixing device for monitoring the pressure of an electric power oil-less device is designed, and comprises a device main body; the buffer components are arranged on one side of the equipment main body and comprise an installation box, transverse buffer components arranged at the top and the bottom of the inner wall of the installation box and a longitudinal buffer component arranged between the two transverse buffer components, and the longitudinal buffer component is fixedly connected with the equipment main body; the fixing component is arranged on one side of the buffering component and comprises an arc-shaped clamping plate component and a driving component which enables the arc-shaped clamping plate component to generate displacement.

Preferably, the transverse buffering component comprises a mounting plate, two fixed blocks are fixedly arranged on the mounting plate, the fixed blocks are rotatably connected to form a push plate, a buffering moving block is arranged on one side, far away from the fixed blocks, of the push plate, the sliding block is connected to form a sliding rail, the sliding rail is fixedly connected with the inner wall of the mounting box, the sliding rail is fixedly provided with two connecting plates, the connecting plates are fixedly provided with a first connecting column, the first connecting column is sleeved with the mounting plate, and a first spring is fixedly arranged between the mounting plate and the connecting plates.

Preferably, vertical buffering subassembly includes the fixing base, fixing base and equipment main part fixed connection, the fixing base cup joints and is equipped with a plurality of spliced pole two, and is a plurality of the fixed two fixed plates that are equipped with of spliced pole two, the fixed a plurality of springs two that are equipped with between fixed plate and the fixing base, and spring two cup joints with spliced pole two respectively, fixed plate and mounting panel fixed connection.

Preferably, the arc splint component includes a plurality of arc splint, one side of arc splint all is fixed and is equipped with flexible rubber pad, flexible rubber pad all is equipped with a plurality of recesses, the section of recess is isosceles trapezoid structure, the recess is the alternating arrangement on flexible rubber pad.

Preferably, the driving assembly comprises two mounting frames, the inner wall of each mounting frame is rotatably connected with a double-threaded lead screw, one end of each double-threaded lead screw penetrates through the mounting frame and is fixedly provided with a rotating column, each rotating column is sleeved with a rocker, two moving blocks are connected with the double-threaded lead screw in a threaded mode, a third spring is sleeved on each double-threaded lead screw, two ends of the third spring are fixedly connected with the moving blocks respectively, and the moving blocks are fixedly connected with the arc-shaped clamping plates respectively.

Preferably, the one end that the rotary column was kept away from to double thread lead screw all runs through the installing frame and extends to one side of installing frame and fixed the drive wheel that is equipped with, two the drive wheel cup joints and is equipped with the drive belt.

Compared with the prior art, the utility model has the beneficial effects that: the buffering component is adopted, so that transverse and longitudinal vibration force can be buffered, the protection performance of the equipment main body is improved, and meanwhile, the phenomenon of loosening and falling caused by vibration can be avoided; the flexible rubber pad is provided with the groove, so that air in the groove can be discharged after the flexible rubber pad is extruded, the internal pressure of the groove is smaller than the external pressure, the firmness of the fixing of the flexible rubber pad is improved, and the fixing efficiency of workers on the flexible rubber pad can be improved by adopting the driving wheel and the driving belt.

The parts of the device not involved are the same as or can be implemented using prior art.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a front view of a preferred embodiment of a pressure monitoring fixture for an electrical oil-less equipment in accordance with the present invention;

FIG. 2 is a cross-sectional view of a preferred embodiment of a pressure monitoring fixture for an electrical oil-less equipment in accordance with the present invention;

FIG. 3 is a front view of the internal structure of a buffering member of a preferred embodiment of the fixing device for pressure monitoring of the power oil-less equipment according to the present invention;

fig. 4 is a disassembled view of a fixing component of a fixing device for pressure monitoring of the electric oil-less equipment according to a preferred embodiment of the utility model.

In the figure: 1. an apparatus main body; 2. a cushioning member; 21. installing a box; 22. a lateral cushioning component; 23. a longitudinal cushioning component; 3. a fixing member; 31. an arc-shaped splint member; 32. a drive assembly; 2201. mounting a plate; 2202. a fixed block; 2203. pushing the plate; 2204. a buffer moving block; 2205. a slide rail; 2206. a connecting plate; 2207. connecting a column I; 2208. a first spring; 2301. a fixed seat; 2302. connecting a second column; 2303. a fixing plate; 2304. a second spring; 3101. an arc-shaped splint; 3102. a flexible rubber pad; 3103. a groove; 3201. installing a frame; 3202. a double-threaded screw rod; 3203. turning the column; 3204. a rocker; 3205. a moving block; 3206. a third spring; 3207. a driving wheel; 3208. a transmission belt.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

It will be understood that when an element is referred to as being "on," "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.

It should be noted that the terms of orientation such as left, right, up and down in the embodiments of the present invention are only relative to each other or are referred to the normal use state of the product, and should not be considered as limiting.

As shown in fig. 1 to 4, the fixing device for pressure monitoring of an oil-less power equipment provided in this embodiment includes an equipment main body 1; the buffer members 2 are provided with a plurality of buffer members 2, the buffer members 2 are all arranged on one side of the equipment main body 1, each buffer member 2 comprises an installation box 21, transverse buffer assemblies 22 arranged at the top and the bottom of the inner wall of the installation box 21 and a longitudinal buffer assembly 23 arranged between the two transverse buffer assemblies 22, and the longitudinal buffer assembly 23 is fixedly connected with the equipment main body 1; and a fixing member 3, the fixing member 3 being disposed at one side of the cushioning member 2, the fixing member 3 including an arc-shaped cleat member 31, and a driving assembly 32 for displacing the arc-shaped cleat member 31.

When a worker installs the utility model, the pipeline is arranged between the arc-shaped clamping plate members 31, then the arc-shaped clamping plate members 31 are tightly attached to the pipeline under the action of the driving assembly 32, when vibration is generated, the vibration is transmitted to the fixing member 3 through the pipeline, and under the buffer of the buffer member 2, the longitudinal and transverse vibration force is buffered, so that the phenomenon of loosening caused by vibration is avoided.

In this embodiment, as shown in fig. 3, the transverse buffer component 22 includes a mounting plate 2201, two fixed blocks 2202 are fixedly arranged on the mounting plate 2201, the fixed blocks 2202 are rotatably connected to form a push plate 2203, one side of the push plate 2203 away from the fixed blocks 2202 is rotatably connected to form a buffer moving block 2204, the buffer moving block 2204 is slidably connected to form a sliding rail 2205, the sliding rail 2205 is fixedly connected to the inner wall of the mounting box 21, two connecting plates 2206 are fixedly arranged on the four sliding rails 2205, a first connecting column 2207 is fixedly arranged between the two connecting plates 2206, the first connecting column 2207 is sleeved with the mounting plate 2201, and a first spring 2208 is fixedly arranged between the mounting plate 2201 and the connecting plate 2206.

Further, vertical buffering subassembly 23 includes fixing base 2301, fixing base 2301 and equipment main part 1 fixed connection, fixing base 2301 cup joints and is equipped with two 2302 of a plurality of spliced poles, two 2302 of a plurality of spliced poles are fixed and are equipped with two fixed plates 2303, fixed being equipped with two 2304 of a plurality of springs between fixed plate 2303 and the fixing base 2301, and two 2304 of springs cup joint with two 2302 of spliced poles respectively mutually, fixed plate 2303 and mounting panel 2201 fixed connection.

When the pipeline shakes, the vibration force is transmitted to the installation box 21 through the fixing component 3, the transverse vibration force enables the buffering moving block 2204 to start moving, the installation plate 2201 drives the longitudinal buffering component 23 to start moving under the pulling of the push plate 2203 and the fixing block 2202, the first spring 2208 stretches or compresses, the first spring 2208 deforms to buffer and absorb energy, the transverse vibration force is buffered, the fixing plate 2303 drives the second connecting column 2302 to start moving through the longitudinal vibration force, the second spring 2304 stretches or compresses, the second spring 2304 deforms to buffer and absorb energy, the longitudinal vibration force is buffered, and the phenomenon that the looseness is caused by overlarge force between the fixing component 3 and the pipeline due to inertia in the shaking process can be greatly reduced.

In this embodiment, as shown in fig. 4, the arc-shaped splint member 31 includes a plurality of arc-shaped splints 3101, a flexible rubber pad 3102 is fixedly disposed on each side of the arc-shaped splints 3101, a plurality of grooves 3103 are disposed on each flexible rubber pad 3102, the cross section of each groove 3103 is an isosceles trapezoid structure, and the grooves 3103 are arranged on the flexible rubber pad 3102 in a staggered manner.

Further, the driving assembly 32 includes two mounting frames 3201, the inner wall of the mounting frame 3201 is connected and is equipped with double-threaded lead screw 3202, one end of the double-threaded lead screw 3202 is all run through the mounting frame 3201 and is fixedly equipped with rotary columns 3203, the rotary columns 3203 are all sleeved and equipped with rocking bars 3204, the equal threaded connection of the double-threaded lead screw 3202 is equipped with two moving blocks 3205, the double-threaded lead screw 3202 is all sleeved and equipped with three springs 3206, both ends of the three springs 3206 are respectively fixedly connected with the moving blocks 3205, the moving blocks 3205 are respectively fixedly connected with the arc-shaped clamping plate 3101.

Furthermore, one end of the double-threaded screw 3202, which is far away from the rotary column 3203, penetrates through the mounting frame 3201, extends to one side of the mounting frame 3201, and is fixedly provided with a driving wheel 3207, and two driving wheels 3207 are sleeved with a driving belt 3208.

In order to facilitate the fixing of the utility model by workers, the workers place a plurality of arc-shaped splints 3101 on two sides of the pipeline respectively, rock the rocker 3204 to enable the rotary column 3203 to drive the double-thread screw 3202 to start rotating, the moving block 3205 drives the arc-shaped splints 3101 to start moving under the action of the thread until the flexible rubber pad 3102 is tightly attached to the surface of the pipeline, at the moment, air in the groove 3103 is discharged under the action of extrusion force, so that the internal pressure intensity of the groove is smaller than the external pressure intensity, and the firmness of the connection between the utility model and the pipeline is improved.

In summary, by using the buffer member 2, the transverse and longitudinal vibration forces can be buffered, the device body 1 can be protected, and the phenomenon of loosening and falling caused by vibration can be avoided, the groove 3103 is arranged on the flexible rubber pad 3102, air in the groove 3103 can be discharged after the flexible rubber pad 3102 is extruded, so that the internal pressure is lower than the external pressure, the firmness of the connection between the device and the pipeline is improved, and by using the transmission wheel 3207 and the transmission belt 3208, the fixing efficiency of workers on the device can be improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A fixing device for monitoring the pressure of an electric oil-less device is characterized by comprising,

an apparatus main body (1);

the buffer component (2) comprises a plurality of buffer components (2), the buffer components (2) are arranged on one side of the equipment main body (1), each buffer component (2) comprises an installation box (21), transverse buffer assemblies (22) arranged at the top and the bottom of the inner wall of the installation box (21), and a longitudinal buffer assembly (23) arranged between the two transverse buffer assemblies (22), and the longitudinal buffer assembly (23) is fixedly connected with the equipment main body (1);

the fixing component (3) is arranged on one side of the buffering component (2), and the fixing component (3) comprises an arc-shaped clamping plate component (31) and a driving component (32) which enables the arc-shaped clamping plate component (31) to generate displacement.

2. The fixing device for pressure monitoring of oil-less electric equipment according to claim 1, the transverse buffer assembly (22) comprises a mounting plate (2201), two fixing blocks (2202) are fixedly arranged on the mounting plate (2201), the fixed block (2202) is rotatably connected with a push plate (2203), one side of the push plate (2203) far away from the fixed block (2202) is rotatably connected with a buffer moving block (2204), the buffering moving block (2204) is provided with sliding rails (2205) in a sliding connection mode, the sliding rails (2205) are fixedly connected with the inner wall of the installation box (21), the four sliding rails (2205) are fixedly provided with two connecting plates (2206), a connecting column I (2207) is fixedly arranged between the two connecting plates (2206), and the connecting column I (2207) is sleeved with the mounting plate (2201), and springs I (2208) are fixedly arranged between the mounting plate (2201) and the connecting plate (2206).

3. The fixing device for monitoring the pressure of the power oil-less equipment according to claim 1 or 2, wherein the longitudinal buffer assembly (23) comprises a fixing seat (2301), the fixing seat (2301) is fixedly connected with the equipment main body (1), the fixing seat (2301) is sleeved with a plurality of connecting column II (2302), the connecting column II (2302) is fixedly provided with two fixing plates (2303), a plurality of spring II (2304) are fixedly arranged between the fixing plates (2303) and the fixing seat (2301), the spring II (2304) is respectively sleeved with the connecting column II (2302), and the fixing plates (2303) are fixedly connected with the mounting plate (2201).

4. The fixing device for pressure monitoring of the oil-less power equipment according to claim 1, wherein the arc-shaped splint member (31) comprises a plurality of arc-shaped splints (3101), a flexible rubber pad (3102) is fixedly arranged on each side of the arc-shaped splints (3101), a plurality of grooves (3103) are arranged on each flexible rubber pad (3102), the cross section of each groove (3103) is in an isosceles trapezoid structure, and the grooves (3103) are arranged on the flexible rubber pads (3102) in a staggered manner.

5. The fixing device for pressure monitoring of the power oil-less equipment according to claim 1 or 4, wherein the driving assembly (32) comprises two mounting frames (3201), the inner walls of the mounting frames (3201) are rotatably connected with double-threaded lead screws (3202), one ends of the double-threaded lead screws (3202) penetrate through the mounting frames (3201) and are fixedly provided with rotating columns (3203), the rotating columns (3203) are respectively sleeved with rocking rods (3204), the double-threaded lead screws (3202) are respectively and threadedly connected with two moving blocks (3205), the double-threaded lead screws (3202) are respectively and rotatably connected with three springs (3206), two ends of the three springs (3206) are respectively and fixedly connected with the moving blocks (3205), and the moving blocks (3205) are respectively and fixedly connected with the arc-shaped clamping plate (3101).

6. The fixing device for pressure monitoring of the oil-less power equipment according to claim 5, wherein one end of the double-threaded screw rod (3202) far away from the rotating column (3203) penetrates through the mounting frame (3201) and extends to one side of the mounting frame (3201) and is fixedly provided with a driving wheel (3207), and a driving belt (3208) is sleeved on the two driving wheels (3207).