CN213484340U - Installation fixing base of capacitor box - Google Patents
Installation fixing base of capacitor box Download PDFInfo
- Publication number
- CN213484340U CN213484340U CN202022705399.7U CN202022705399U CN213484340U CN 213484340 U CN213484340 U CN 213484340U CN 202022705399 U CN202022705399 U CN 202022705399U CN 213484340 U CN213484340 U CN 213484340U
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- base plate
- straight rod
- pressing plate
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Abstract
The utility model discloses an installation fixing base of capacitor box, including the bed plate, a plurality of rectangle recesses have been set gradually along its length direction on the up end of bed plate, be provided with two sets of straight-bars perpendicularly on the up end of bed plate, every group straight-bar all includes a plurality of straight-bars, the upper end of straight-bar is provided with upper screw rod portion, each straight-bar in every group straight-bar sets gradually along the length direction of bed plate, each straight-bar in every group straight-bar sets up with each rectangle recess is alternative, two sets of straight-bars set up respectively in the both ends of rectangle recess length direction; each group of straight rods is provided with a pressing plate, the position of the pressing plate corresponding to each straight rod is provided with a sleeving through hole, the pressing plate is sleeved on the upper screw rod part of each straight rod through each sleeving through hole, the upper screw rod part of each straight rod is provided with two nuts, and the two nuts are respectively positioned on the upper side and the lower side of the pressing plate; use the utility model discloses when carrying out the installation of electric capacity, the electric capacity installation insecure that can not appear and the electric capacity between no distance direct contact's problem.
Description
Technical Field
The utility model relates to an electric capacity cabinet field specifically is an installation fixing base of electric capacity cabinet.
Background
In a practical power system, most of the load is an asynchronous motor. The equivalent circuit can be regarded as a series circuit of a resistor and an inductor, the phase difference between the voltage and the current is large, and the power factor is low. In order to improve the power factor, the capacitor cabinet needs to be connected in parallel, and after the capacitor cabinet is connected in parallel, the current of the capacitor in the capacitor cabinet can offset a part of inductive current, so that the inductive current is reduced, the total current is reduced, the phase difference between the voltage and the current is reduced, and the power factor is improved.
When installing, capacitors in the capacitor cabinet require that each capacitor be fixed firmly in order to meet the stability of use, and have a certain distance between each capacitor in order to meet the requirement of heat dissipation. The existing capacitor cabinet is not provided with a special structure for fixedly mounting the capacitor, so that the problem that the capacitor is not firmly mounted and has no distance direct contact with the capacitor occurs when the capacitor is mounted in the capacitor cabinet.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an installation fixing base of electric capacity cabinet aims at improving when installing electric capacity in the electric capacity cabinet, the electric capacity installation insecure and the electric capacity of appearance between no distance direct contact's the problem.
The utility model discloses a realize like this: a mounting and fixing seat of a capacitor cabinet comprises a base plate, wherein the base plate is of a rectangular structure, a plurality of rectangular grooves are sequentially arranged on the upper end surface of the base plate along the length direction of the base plate, and the length direction of each rectangular groove is along the width direction of the base plate; the upper end face of the base plate is vertically provided with two groups of straight rods, each group of straight rods comprises a plurality of straight rods, the upper ends of the straight rods are provided with upper screw rod parts, the number of the straight rods in each group of straight rods is one more than that of the rectangular grooves, the straight rods in each group of straight rods are sequentially arranged along the length direction of the base plate, the straight rods in each group of straight rods and the rectangular grooves are alternately arranged, and the two groups of straight rods are respectively arranged at two ends of the rectangular grooves in the length direction; each group of straight rods is provided with a pressing plate, the position of the pressing plate corresponding to each straight rod is provided with a sleeving through hole, the pressing plate is sleeved on the upper screw rod part of each straight rod through each sleeving through hole, the upper screw rod part of each straight rod is provided with two nuts, and the two nuts are respectively positioned on the upper side and the lower side of the pressing plate; and the positions of the pressing plate corresponding to the rectangular grooves are respectively provided with a threaded through hole, and each threaded through hole is provided with a fixing bolt.
Furthermore, the positions, corresponding to the rectangular grooves, of the lower end face of the pressing plate are respectively provided with a rubber pad, and the rubber pads are provided with through holes for the rod parts of the fixing bolts to penetrate through.
Furthermore, a rubber cap is sleeved at the top end of the rod part of the fixing bolt and is connected with the top end of the rod part of the fixing bolt in an interference manner.
Furthermore, the upper end surface of the base plate is provided with a threaded hole corresponding to each straight rod, the lower end of each straight rod is provided with a lower screw rod part, and the straight rods are in threaded connection with the base plate through the lower screw rod parts.
Furthermore, the straight rod is of a cylindrical structure, an anti-slip groove is formed in the cylindrical wall, located between the upper screw rod portion and the lower screw rod portion, of the straight rod, the anti-slip groove is formed in the axial direction of the straight rod, and a plurality of anti-slip grooves are formed in the circumferential direction of the straight rod.
Further, the rear end of bed plate up end still vertically is provided with hollow plate, hollow plate's one end is provided with air inlet connector, be provided with the bleeder vent corresponding to the position between arbitrary two adjacent rectangle recesses on hollow plate's the preceding terminal surface, the straight-bar setting is avoided to the bleeder vent.
Compared with the prior art, the beneficial effects of the utility model are that:
1. use the utility model discloses when carrying out the installation of electric capacity, the electric capacity installation insecure that can not appear and the electric capacity between no distance direct contact's problem.
2. The positions, corresponding to the rectangular grooves, of the lower end face of the pressing plate are respectively provided with a rubber pad, through holes for the rod parts of the fixing bolts to penetrate through are formed in the rubber pads, and the rubber pads can prevent the pressing plate from directly pressing on the capacitor to damage the capacitor.
3. The top end of the rod part of the fixing bolt is sleeved with a rubber cap, the rubber cap is connected with the top end of the rod part of the fixing bolt in an interference mode, and the rubber cap can prevent the rod part of the fixing bolt from directly pressing on the capacitor to damage the capacitor.
4. The utility model discloses a back end of bed plate up end is still vertical to be provided with hollow plate, and hollow plate's one end is provided with air inlet joint, is provided with the bleeder vent corresponding to the position between two arbitrary adjacent rectangle recesses on hollow plate's the preceding terminal surface, and the straight-bar setting is avoided to the bleeder vent. The air inlet connector is connected with an external air inlet pipe, and air can be blown between any two adjacent capacitors through the air vent to dissipate heat.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic perspective view of a mounting base of a capacitor box according to the present invention;
fig. 2 is a front view of the mounting seat of the capacitor box of the present invention;
fig. 3 is a schematic view of a three-dimensional structure of a straight rod of a mounting fixing base of a capacitor box of the present invention;
fig. 4 is a schematic perspective view of a pressing plate of a mounting fixing base of a capacitor box according to the present invention;
fig. 5 is a schematic view of a three-dimensional structure of the hollow plate of the mounting seat of the capacitor box of the present invention.
In the figure: 1. a base plate; 101. a rectangular groove; 2. a straight rod; 201. an upper screw section; 202. a lower screw section; 203. an anti-slip groove; 3. pressing a plate; 301. sleeving a through hole; 302. a threaded through hole; 4. fixing the bolt; 5. a rubber pad; 6. a rubber cap; 7. a hollow slab; 701. air holes are formed; 8. an air inlet joint; 9. and a nut.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1, 2, 3 and 4, a mounting seat for a capacitor box includes a base plate 1, the base plate 1 is a rectangular structure, a plurality of rectangular grooves 101 are sequentially disposed on an upper end surface of the base plate 1 along a length direction thereof, and the length direction of the rectangular grooves 101 is along a width direction of the base plate 1. The upper end face of the base plate 1 is perpendicularly provided with two groups of straight rods 2, each group of straight rods 2 comprises a plurality of straight rods 2, the upper ends of the straight rods 2 are provided with an upper screw rod portion 201, the number of the straight rods 2 in each group of straight rods 2 is one more than that of the rectangular grooves 101, each straight rod 2 in each group of straight rods 2 is sequentially arranged along the length direction of the base plate 1, each straight rod 2 in each group of straight rods 2 and each rectangular groove 101 are alternately arranged, and the two groups of straight rods 2 are respectively arranged at two ends of each rectangular groove 101 in the length direction. Each group of straight rods 2 is provided with a pressing plate 3, the position of the pressing plate 3 corresponding to each straight rod 2 is provided with a sleeving through hole 301, the pressing plate 3 is sleeved on the upper screw rod part 201 of each straight rod 2 through each sleeving through hole 301, the upper screw rod part 201 of each straight rod 2 is provided with two nuts 9, and the two nuts 9 are respectively positioned at the upper side and the lower side of the pressing plate 3; the pressing plate 3 is provided with a threaded through hole 302 corresponding to each rectangular groove 101, and each threaded through hole 302 is provided with a fixing bolt 4.
The utility model discloses a use method and theory of operation: when the capacitor is installed, the capacitor is placed in each rectangular groove 101, then the straight rods 2 are provided with the nuts 9, the two groups of straight rods 2 are sleeved with the upper pressing plates 3, and the positions of the nuts 9 are adjusted to enable the upper pressing plates 3 to be pressed on the capacitor. Another nut 9 is arranged on the straight rod 2, and the nut 9 is screwed down, so that the pressing plate 3 presses each capacitor. When the sizes of the capacitors are slightly different due to different manufacturers of different capacitors, the pressing plate 3 is pressed on the higher capacitor, then the fixing bolt 4 is installed in the threaded through hole 302 which is positioned right above the lower capacitor on the pressing plate 3, the fixing bolt 4 is screwed, and the lower capacitor is pressed by the fixing bolt 4. Thus, each capacitor can be firmly fixed. Moreover, since the capacitors are respectively disposed in the rectangular grooves 101, there is a certain distance between the capacitors.
According to the above, use the utility model discloses when carrying out the installation of electric capacity, the electric capacity installation insecure that can not appear and the problem of no distance direct contact between the electric capacity.
Referring to fig. 2, a rubber pad 5 is disposed on the lower end surface of the pressing plate 3 corresponding to each rectangular groove 101, a through hole for the rod of the fixing bolt 4 to pass through is disposed on the rubber pad 5, and the rubber pad 5 can prevent the pressing plate 3 from directly pressing on the capacitor to damage the capacitor.
Referring to fig. 2, a rubber cap 6 is sleeved on the top end of the rod portion of the fixing bolt 4, the rubber cap 6 is connected with the top end of the rod portion of the fixing bolt 4 in an interference manner, and the rubber cap 6 can prevent the rod portion of the fixing bolt 4 from directly pressing on the capacitor to damage the capacitor.
Referring to fig. 1 and 3, in the embodiment, a threaded hole is respectively formed in the upper end surface of the base plate 1 corresponding to each straight rod 2, a lower screw rod portion 202 is arranged at the lower end of each straight rod 2, the straight rods 2 are in threaded connection with the base plate 1 through the lower screw rod portions 202, when a capacitor is installed, the capacitor is installed in each rectangular groove 101 and is connected with an electric wire, and then each straight rod 2 is installed on the base plate 1, so that the capacitor is more conveniently installed.
Referring to fig. 3, the straight rod 2 is a cylindrical structure, the straight rod 2 is provided with a plurality of anti-slip grooves 203 on the cylindrical wall between the upper screw rod portion 201 and the lower screw rod portion 202, the anti-slip grooves 203 are arranged along the axial direction of the straight rod 2, and the anti-slip grooves 203 are arranged along the circumferential direction of the straight rod 2, so that the straight rod 2 can be more conveniently mounted on the base plate 1 through the arrangement of the anti-slip grooves 203.
Referring to fig. 1, 2 and 5, in the present embodiment, a hollow plate 7 is further vertically disposed at the rear end of the upper end surface of the base plate 1, an air inlet joint 8 is disposed at one end of the hollow plate 7, an air hole 701 is disposed on the front end surface of the hollow plate 7 corresponding to a position between any two adjacent rectangular grooves 101, and the air hole 701 is disposed to avoid the straight rod 2. The air inlet connector 8 is connected with an external air inlet pipe, and air can be blown between any two adjacent capacitors through the air holes 701 to dissipate heat.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. 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 (6)
1. The mounting and fixing seat of the capacitor cabinet is characterized by comprising a base plate (1), wherein the base plate (1) is of a rectangular structure, a plurality of rectangular grooves (101) are sequentially arranged on the upper end surface of the base plate (1) along the length direction of the base plate, and the length direction of each rectangular groove (101) is along the width direction of the base plate (1); the base plate is characterized in that two groups of straight rods (2) are vertically arranged on the upper end face of the base plate (1), each group of straight rods (2) comprises a plurality of straight rods (2), an upper screw rod part (201) is arranged at the upper end of each straight rod (2), the number of the straight rods (2) in each group of straight rods (2) is one more than that of the rectangular grooves (101), each straight rod (2) in each group of straight rods (2) is sequentially arranged along the length direction of the base plate (1), each straight rod (2) in each group of straight rods (2) and each rectangular groove (101) are alternately arranged, and the two groups of straight rods (2) are respectively arranged at two ends of the rectangular grooves (101) in the length direction; each group of straight rods (2) is provided with a pressing plate (3), the pressing plate (3) is provided with a sleeving through hole (301) corresponding to the position of each straight rod (2), the pressing plate (3) is sleeved on the upper screw rod part (201) of each straight rod (2) through each sleeving through hole (301), two nuts (9) are arranged on the upper screw rod part (201) of each straight rod (2), and the two nuts (9) are respectively positioned on the upper side and the lower side of the pressing plate (3); the pressing plate (3) is provided with a threaded through hole (302) corresponding to each rectangular groove (101), and each threaded through hole (302) is provided with a fixing bolt (4).
2. The mounting and fixing seat of the capacitor box according to claim 1, wherein a rubber pad (5) is disposed on the lower end surface of the pressing plate (3) at a position corresponding to each rectangular groove (101), and a through hole for the rod portion of the fixing bolt (4) to pass through is disposed on the rubber pad (5).
3. The mounting and fixing base of the capacitor box according to claim 2, wherein a rubber cap (6) is sleeved on the top end of the rod portion of the fixing bolt (4), and the rubber cap (6) is in interference connection with the top end of the rod portion of the fixing bolt (4).
4. A mounting and fixing base for a capacitor box according to any one of claims 1-3, characterized in that the upper end surface of the base plate (1) is provided with a threaded hole corresponding to each straight rod (2), the lower end of each straight rod (2) is provided with a lower screw rod part (202), and the straight rod (2) is in threaded connection with the base plate (1) through the lower screw rod part (202).
5. The mounting and fixing base of the capacitor box according to claim 4, wherein the straight rod (2) is of a cylindrical structure, the cylindrical wall of the straight rod (2) between the upper screw part (201) and the lower screw part (202) is provided with an anti-slip groove (203), the anti-slip groove (203) is arranged along the axial direction of the straight rod (2), and the anti-slip grooves (203) are arranged in plurality along the circumferential direction of the straight rod (2).
6. The mounting and fixing seat of the capacitor box according to claim 4, wherein a hollow plate (7) is vertically arranged at the rear end of the upper end surface of the base plate (1), an air inlet joint (8) is arranged at one end of the hollow plate (7), air holes (701) are arranged on the front end surface of the hollow plate (7) corresponding to the position between any two adjacent rectangular grooves (101), and the air holes (701) are arranged to avoid the straight rod (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022705399.7U CN213484340U (en) | 2020-11-20 | 2020-11-20 | Installation fixing base of capacitor box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022705399.7U CN213484340U (en) | 2020-11-20 | 2020-11-20 | Installation fixing base of capacitor box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213484340U true CN213484340U (en) | 2021-06-18 |
Family
ID=76356019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022705399.7U Active CN213484340U (en) | 2020-11-20 | 2020-11-20 | Installation fixing base of capacitor box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213484340U (en) |
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2020
- 2020-11-20 CN CN202022705399.7U patent/CN213484340U/en active Active
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