CN210517484U

CN210517484U - Low-power-consumption dynamic filtering reactive power compensation device convenient to move

Info

Publication number: CN210517484U
Application number: CN201921678269.XU
Authority: CN
Inventors: 梁武斌; 王正胤; 徐兵兵
Original assignee: Nanjing Fengchi Automation Technology Co Ltd
Current assignee: Nanjing Fengchi Automation Technology Co Ltd
Priority date: 2019-10-09
Filing date: 2019-10-09
Publication date: 2020-05-12
Anticipated expiration: 2029-10-09

Abstract

The utility model discloses a convenient low-power consumption type dynamic filtering reactive power compensator who removes, including the installation base, the upper end fixed mounting of installation base has equipment machine case, the outside fixed mounting of equipment machine case has the thermovent, the one end movable mounting of equipment machine case has the protection installation door, fixed mounting has the fixed handle of locking on the protection installation door, the upper end fixed mounting of equipment machine case has the protection upper end cover, the lower extreme movable mounting of installation base has the removal universal wheel, movable mounting has the fixed service brake in location on the removal universal wheel, the one end fixed mounting of installation base has the removal connecting seat, movable mounting has the removal fixed handle in the removal connecting seat. This low-power consumption type dynamic filtering reactive power compensator who conveniently removes designs on current reactive power compensator's basis, can conveniently carry out the work that removes more through having set up the removal universal wheel, and the fixed service brake of cooperation location can carry out fixed work at any time simultaneously.

Description

Low-power-consumption dynamic filtering reactive power compensation device convenient to move

Technical Field

The utility model relates to a reactive power compensator technical field specifically is a convenient low-power consumption type dynamic filtering reactive power compensator who removes.

Background

With the increasingly wide application of power electronic devices and the massive access of nonlinear loads of power systems, the problem of power supply quality is increasingly prominent, so in recent years, more and more attention is paid to a power quality control technology taking a power electronic converter as a core, the research on harmonic suppression devices and reactive compensation devices applied to the power systems becomes one of the most important research fields in the field of electrical engineering at present, and the power quality control devices have a well-known function of improving the power factors of the power supply systems and the loads, reducing the capacity of equipment, reducing power loss, stabilizing the voltage of a power receiving end and a power grid and improving the power supply quality.

However, reactive power compensator in the existing market generally directly carries out fixed mounting work, after installing it, conveniently carry out adjustment work on the position, when using to accomplish or need to carry out the removal on the position to it, very trouble, the weight of whole device is also relatively great, use the manpower to carry out the work that removes, need use a large amount of manual works to participate in simultaneously, and use mechanical equipment, need increase the cost input of work again, the speed of whole work slows down, and let the efficiency of work not high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a low-power consumption type dynamic filtering reactive power compensator who conveniently removes, with solve among the above-mentioned background art and propose reactive power compensator on the current market generally directly carry out fixed mounting work, after installing it, and conveniently carry out the adjustment work on the position, when using to accomplish or need carry out the removal on the position to it, unusual trouble, the weight of integrated device is also great relatively, the work of using the manpower to remove, need use a large amount of manual works to participate in simultaneously, and use mechanical equipment's the case, need increase the cost input of work again, the speed of integrated work slows down, and let the problem that work efficiency is not high.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a convenient low-power consumption type dynamic filtering reactive power compensator who removes, includes the installation base, the upper end fixed mounting of installation base has equipment machine case, the outside fixed mounting of equipment machine case has the thermovent, the one end movable mounting of equipment machine case has the protection installation door, fixed mounting has the fixed handle of locking on the protection installation door, the upper end fixed mounting of equipment machine case has the protection upper end cover, the lower extreme movable mounting of installation base has the removal universal wheel, movable mounting has the fixed service brake in location on the removal universal wheel, the one end fixed mounting of installation base has the removal connecting seat, movable mounting has the removal fixed handle in the removal connecting seat.

Preferably, four mutually symmetrical movable universal wheels are fixedly mounted on the mounting base, the lowest points of the movable universal wheels are located at the same horizontal position in a normal state, the mounting base is designed to be of a rectangular structure, and the size of the equipment case on the mounting base is smaller than that of the mounting base.

Preferably, three groups of heat dissipation ports are symmetrically arranged on the equipment case, the heat dissipation ports are designed to be of a triangular structure, six groups of heat dissipation ports are arranged at equal intervals, two protective installation doors are symmetrically arranged on the equipment case, and the upper protective end cover at the upper end of the equipment case is designed to be of an isosceles trapezoid structure.

Preferably, the mobile connecting seat is designed to be a cylindrical structure, a connecting fixing hole is reserved in the mobile connecting seat, a limiting mounting seat is movably mounted at the upper end of the mobile connecting seat, a dismounting positioning joint is movably mounted on the limiting mounting seat, and a fixed mounting column is fixedly mounted at the lower end of the dismounting positioning joint.

Preferably, a positioning clamping groove is formed in the movable fixing handle, and a magnetic connecting sheet is movably mounted in the positioning clamping groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the low-power-consumption dynamic filtering reactive power compensation device convenient to move is designed on the basis of the existing reactive power compensation device, can more conveniently move through arranging the movable universal wheels, and can be fixed at any time by matching with the positioning and fixing foot brake;

2. the conveniently-moving low-power-consumption dynamic filtering reactive power compensation device can better perform heat dissipation work by adding the heat dissipation port, so that equipment can work for a longer time, and meanwhile, the protection upper end cover is added to protect the equipment and reduce the erosion of rainwater;

3. the conveniently-moving low-power-consumption dynamic filtering reactive power compensation device is convenient to perform fixed installation work by arranging the connecting and fixing holes and moving the fixing handle, and meanwhile, the limiting mounting seat and the dismounting positioning joint are additionally arranged, so that better fixation can be realized;

4. this convenient low-power consumption type dynamic filtering reactive power compensation device who removes has let whole device be higher in whole compactness after fixing through having increased location joint groove and magnetism connection piece, the work that removes that can be better.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of the connecting seat structure of the present invention;

fig. 4 is a schematic view of the internal structure of the present invention.

In the figure: 1. installing a base; 2. an equipment chassis; 3. a heat dissipation port; 4. a protective mounting door; 5. locking and fixing the handle; 6. a protective upper end cap; 7. moving the universal wheel; 8. positioning and fixing the foot brake; 9. moving the connecting seat; 10. moving the fixed handle; 11. connecting the fixing holes; 12. a limiting mounting seat; 13. disassembling the positioning joint; 14. positioning the clamping groove; 15. a magnetic connecting sheet; 16. and fixing the mounting column.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a low-power-consumption dynamic filtering reactive power compensation device convenient to move comprises an installation base 1, wherein an equipment case 2 is fixedly installed at the upper end of the installation base 1, a heat dissipation port 3 is fixedly installed at the outer side of the equipment case 2, a protective installation door 4 is movably installed at one end of the equipment case 2, a locking fixed handle 5 is fixedly installed on the protective installation door 4, a protective upper end cover 6 is fixedly installed at the upper end of the equipment case 2, a movable universal wheel 7 is movably installed at the lower end of the installation base 1, a positioning fixed foot brake 8 is movably installed on the movable universal wheel 7, a movable connecting seat 9 is fixedly installed at one end of the installation base 1, and a movable fixed handle 10 is movably installed in the movable connecting seat 9;

furthermore, four mutually symmetrical movable universal wheels 7 are fixedly installed on the installation base 1, the lowest points of the movable universal wheels 7 are in the same horizontal position in a normal state, the installation base 1 is designed to be of a rectangular structure, the size of the equipment case 2 on the installation base 1 is smaller than that of the installation base 1, the movable universal wheels 7 can be moved more conveniently, and meanwhile, the fixed foot brake 8 can be matched and positioned to perform fixing work at any time;

furthermore, three groups of heat dissipation ports 3 are symmetrically arranged on the equipment case 2, the heat dissipation ports 3 are designed to be triangular structures, six groups of heat dissipation ports 3 are arranged at equal intervals, two protective mounting doors 4 are symmetrically arranged on the equipment case 2, and the protective upper end cover 6 at the upper end of the equipment case 2 is designed to be an isosceles trapezoid structure, so that the equipment can better perform heat dissipation work by adding the heat dissipation ports 3, the equipment can work for a longer time, and meanwhile, the protective upper end cover 6 is added to protect the equipment and reduce the erosion of rainwater;

furthermore, the movable connecting seat 9 is designed to be a cylindrical structure, a connecting fixing hole 11 is reserved on the movable connecting seat 9, a limiting mounting seat 12 is movably mounted at the upper end of the movable connecting seat 9, a dismounting positioning joint 13 is movably mounted on the limiting mounting seat 12, a fixing mounting column 16 is fixedly mounted at the lower end of the dismounting positioning joint 13, the movable fixing handle 10 can be conveniently and fixedly mounted through the connecting fixing hole 11, and meanwhile, the limiting mounting seat 12 and the dismounting positioning joint 13 can be better fixed;

further, the movable fixing handle 10 is provided with a positioning clamping groove 14, a magnetic connecting sheet 15 is movably mounted in the positioning clamping groove 14, and the positioning clamping groove 14 and the magnetic connecting sheet 15 are additionally arranged, so that the whole tightness of the whole device after the fixing is carried out is higher, and the movable fixing handle can better carry out the moving work.

The working principle is as follows: before installation, proper cleaning work is firstly carried out on the periphery of the installation position so as to ensure that the equipment can be moved in a normal production way, the installation and fixation work is carried out by moving the fixed handle 10 and the movable connecting seat 9 on the installation base 1, the disassembly positioning joint 13 is fixed by the limit mounting base 12, the mutual connection work is carried out by the fixed mounting column 16 at the lower end of the disassembly positioning joint 13 and the positioning clamping groove 14 on the movable fixed handle 10, under the help of the magnetic connecting sheet 15, the connection is more compact, the movable universal wheels 7 at the lower end of the base 1 are matched to move the equipment case 2, after reaching the predetermined position, the whole device is fixed by positioning the fixed foot brake 8, and the movable fixed handle 10 is detached, and the above working steps are repeated, so that the work can be more conveniently carried out.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a convenient low-power consumption type dynamic filtering reactive power compensator who removes, includes installation base (1), its characterized in that: the utility model discloses a safety protection device, including installation base (1), the upper end fixed mounting of installation base (1) has equipment machine case (2), the outside fixed mounting of equipment machine case (2) has thermovent (3), the one end movable mounting of equipment machine case (2) has protection installation door (4), fixed mounting has locking fixed handle (5) on protection installation door (4), the upper end fixed mounting of equipment machine case (2) has protection upper end cover (6), the lower extreme movable mounting of installation base (1) has removal universal wheel (7), movable mounting has location fixed foot to stop (8) on removing universal wheel (7), the one end fixed mounting of installation base (1) has removal connecting seat (9), movable mounting has removal fixed handle (10) in removal connecting seat (9).

2. The dynamic filtering reactive power compensation device with low power consumption convenient to move according to claim 1, wherein: four mutually symmetrical movable universal wheels (7) are fixedly mounted on the mounting base (1), the lowest points of the movable universal wheels (7) are located at the same horizontal position in a normal state, the mounting base (1) is designed to be of a rectangular structure, and the size of the equipment case (2) on the mounting base (1) is smaller than that of the mounting base (1).

3. The dynamic filtering reactive power compensation device with low power consumption convenient to move according to claim 1, wherein: the equipment cabinet is characterized in that three groups of heat dissipation ports (3) are symmetrically arranged on the equipment cabinet (2), the heat dissipation ports (3) are designed to be triangular structures, six groups of heat dissipation ports (3) are arranged at equal intervals, two protection installation doors (4) are symmetrically arranged on the equipment cabinet (2), and a protection upper end cover (6) at the upper end of the equipment cabinet (2) is designed to be an isosceles trapezoid structure.

4. The dynamic filtering reactive power compensation device with low power consumption convenient to move according to claim 1, wherein: the movable connecting seat (9) is designed into a cylindrical structure, a connecting fixing hole (11) is reserved in the movable connecting seat (9), a limiting mounting seat (12) is movably mounted at the upper end of the movable connecting seat (9), a dismounting positioning joint (13) is movably mounted on the limiting mounting seat (12), and a fixed mounting column (16) is fixedly mounted at the lower end of the dismounting positioning joint (13).

5. The dynamic filtering reactive power compensation device with low power consumption convenient to move according to claim 1, wherein: a positioning clamping groove (14) is formed in the movable fixed handle (10), and a magnetic connecting sheet (15) is movably mounted in the positioning clamping groove (14).