CN217427968U

CN217427968U - Fixing mechanism and bidirectional energy storage converter applying same

Info

Publication number: CN217427968U
Application number: CN202221354986.9U
Authority: CN
Inventors: 牛节省; 任光海; 梁春芝; 张坤
Original assignee: Shandong Deyuan Electric Power Technology Co ltd
Current assignee: Shandong Deyuan Electric Power Technology Co ltd
Priority date: 2022-06-01
Filing date: 2022-06-01
Publication date: 2022-09-13
Anticipated expiration: 2032-06-01

Abstract

The utility model provides a fixed establishment and use its two-way energy storage converter, includes fixed establishment, fixed establishment includes the mount table, the mount table is provided with recessed wire casing, just the mount table is provided with a plurality of jacks in the both sides of wire casing, the jack sets up for ground slope, and a plurality of the jack is all pegged graft and is fixed with the plug connector, the plug connector includes fixed plate and fly leaf, the fixed plate rotates with the fly leaf and is connected, one side that the fly leaf was kept away from to the fixed plate is provided with the bolt, the bolt can insert in the jack, the fly leaf can be dismantled fixedly with the channel-section steel support, the width of channel-section steel support is greater than the width of wire casing, and single the channel-section steel support is fixed by the fly leaf that a plurality of circumference set up. Different from the mode of the fixed channel-section steel support of current buried bolt, can change the position back at the channel-section steel support, convenient repositioning to this device can be used for two-way energy storage converter, and can carry out the dismouting to whole control cabinet body and fix.

Description

Fixing mechanism and bidirectional energy storage converter applying same

Technical Field

The utility model relates to an energy storage converter equipment fixed knot constructs technical field, specifically is a fixed establishment and uses its two-way energy storage converter.

Background

In the installation process of the existing bidirectional energy storage converter, a mode of leading wires from bottom to top is generally adopted, so that the installation, debugging and maintenance are convenient, in addition, because the stability is poor due to the mode of lifting the control cabinet body of the bidirectional energy storage converter by arranging the bracket, the existing design generally uses a groove digging mode for wiring, in order to fix the bidirectional energy storage converter, bolt rods are embedded at two sides of the wire casing, then the wire casing is fixed by nuts after holes are arranged on the steel bracket, however, in this design, after the bidirectional energy storage converter is disassembled, the bolt rod protrudes outwards, which results in uneven ground, so that the bolt rod needs to be disassembled by a hand saw, which is very inconvenient and, when fixing, if the condition that the embedded position of the bolt bar is inaccurate occurs, the channel steel bracket is required to be subjected to operations such as re-drilling, and the operation is extremely inconvenient.

SUMMERY OF THE UTILITY MODEL

In-process, very inconvenient problem is dismantled in the installation to the mode of fixing two-way energy storage converter structure for solving above-mentioned buried bolt pole, the utility model provides a fixing mechanism and use its two-way energy storage converter.

The utility model discloses technical scheme as follows:

the utility model provides a fixing mechanism, includes mount table and channel-section steel support, the mount table upper surface is provided with recessed wire casing, the channel-section steel support is located the mount table top, the mount table is provided with a plurality of jacks in the outside of wire casing, the jack sets up for ground slope, and is a plurality of the plug connector has all been inserted in the jack, the plug connector includes fixed plate and fly leaf, the fixed plate rotates with the fly leaf to be connected, one side that the fly leaf was kept away from to the fixed plate is provided with the bolt, the bolt can insert in the jack, the fly leaf can be dismantled fixedly with the channel-section steel support, the width of channel-section steel support is greater than the width of wire casing, and singly the channel-section steel support is fixed jointly by a plurality of fly leaves. The jacks are arranged on two sides of the wire slot, the connector clip capable of being replaced can be detached, the channel steel support is fixed, the structure is simple, the ground flatness can not be affected after the connector clip is detached, and the hole can be relocated through a mode of re-drilling after hole filling when the inaccurate position problem occurs.

In order to improve the stability of the equipment, the bolt is obliquely fixed on the fixing plate, and after the bolt is inserted into the jack, the fixing plate is vertical to the ground.

Preferably as one of the above structures, one side of the movable plate, which is far away from the channel steel support, is provided with a threaded seat, a threaded hole is formed to penetrate through the movable plate and the threaded seat, a hole is formed in the corresponding position of the threaded hole of the channel steel support, and the fixing piece can penetrate through the hole and is fixed to the position of the threaded hole.

For improved stability and to prevent the bolt from being removed from the position, the socket is inclined at an angle of between 30 ° and 60 ° to the ground.

In order to facilitate wiring, a plurality of cable brackets are further fixed on one side of the wire groove of the mounting table and are arranged in the direction vertical to the ground.

In order to align the bidirectional energy storage converter, the jacks are symmetrically arranged on two sides of the wire casing.

The bidirectional energy storage converter comprises the fixing mechanism and further comprises a control cabinet body, and the lower portion of the control cabinet body is fixed with a channel steel support. And the control cabinet body is generally welded with the channel steel bracket, and when the control cabinet body is disassembled, the channel steel bracket can be disassembled in a synergic manner.

Preferably, the number of the cable brackets is 3, and the cable brackets are respectively communicated with a direct current cable bracket, a direct current cable bracket and an alternating current cable bracket from top to bottom.

The beneficial effects of the utility model reside in that: the fixed establishment of this device, be different from current setting, set up the jack at the both sides face of wire casing, and the slope, later fixed through fly leaf and channel-section steel support, be different from current embedded bolt fixed channel-section steel support's mode, can change the position back at the channel-section steel support, convenient repositioning, and this device can be used for two-way energy storage converter, the control cabinet body and the channel-section steel support of two-way energy storage converter are fixed the back, can fix whole the control cabinet body, and when the control cabinet body need remove or dismantle, can be through the mode of loosening channel-section steel support fixed knot structure, make the control cabinet body and the whole break away from of channel-section steel support.

Drawings

The aspects and advantages of the present application will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention.

In the drawings:

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

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

FIG. 3 is a schematic top view of the connector of the present invention;

FIG. 4 is a schematic view of the fixing member and the related structure of the present invention;

the components represented by the reference numerals in the figures are:

1. an installation table; 11. a wire slot; 12. a jack; 2. a cable holder; 3. a plug-in unit; 31. a bolt; 32. a fixing plate; 33. a movable plate; 34. a threaded seat; 35. a threaded hole; 4. a fixing member; 5. a channel steel bracket; 6. a control cabinet body.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. It should be noted that these embodiments are provided so that this disclosure can be more completely understood and fully conveyed to those skilled in the art, and the present disclosure may be implemented in various forms without being limited to the embodiments set forth herein.

Examples

The bidirectional energy storage converter shown in fig. 1 comprises a fixing mechanism and a control cabinet body 6. Wherein, the control cabinet body 6 is arranged above the fixing mechanism.

Specifically, a slotted steel bracket 5 is fixedly connected below the control cabinet body 6. And the control cabinet body 6 generally welds with channel-section steel support 5, also perhaps adopts structures such as bolt snap-on to in order to prevent the sunken or condition of slope from appearing in the control cabinet body 6, generally can not detach control cabinet body 6 with channel-section steel support 5.

And, in the current structure, also can adopt the mode of direct mount channel-section steel support 5 to be used for the direct mount control cabinet body, and traditional mode is fairly simple, only need pre-buried shank of bolt, later peg graft channel-section steel support 5 on the shank of bolt, can realize fixing through the nut, however, there are many problems simultaneously, for example, after control cabinet body 6 needs to remove or dismantle, the shank of bolt that evaginates can influence the level and smooth on ground, and bring harm for the workman easily, consequently need use handsaw or similar structure, demolish it, the process is more loaded down with trivial details, in addition, when installing channel-section steel support 5, because channel-section steel support 5 pegs graft to the shank of bolt position, consequently also the degree of accuracy to pre-buried position is higher, if the position goes wrong, it is loaded down with trivial details to change

To this, the improvement mode of this structure lies in, introduces brand-new fixed establishment, and fixed establishment, including channel-section steel support 5 to channel-section steel support 5 can dismantle, consequently can not influence the dismouting and the displacement of the control cabinet body 6.

Further, the fixing mechanism comprises an installation platform 1, the installation platform 1 is provided with a concave wire groove 11, and the wire groove 11 is used for wiring, so that a lower wire inlet and lower wire outlet mode can be adopted in the whole bidirectional energy storage converter. In addition, for the convenience of wire arrangement, a plurality of cable brackets 2 are further fixed on one side of the wire casing 11 of the mounting table 1, and the cable brackets 2 are arranged along the direction vertical to the ground. And generally, the number of the cable brackets 2 is 3, and the cable brackets 2 are respectively a communication cable bracket 2, a direct current cable bracket 2 and an alternating current cable bracket 2 from top to bottom. And the cable support 2 can adopt an expansion bolt or a structure with similar functions to be fixed on two sides of the wire casing 11, and the realization mode is simpler.

Further, the mount table 1 is provided with a plurality of jacks 12 on the both sides of wire casing 11, jack 12 sets up for ground slope, is different from the tradition mode of trompil on the plane, and the jack 12 of this device sets up in the side, consequently only possesses limit function, does not provide the support function, therefore the difficult problem that takes place to damage of jack 12 structure.

And it is a plurality of jack 12 all pegs graft and is fixed with plug connector 3, plug connector 3 need be fixed with channel-section steel support 5 to it needs to be spacing, prevents that it from sliding on the plane direction.

The concrete structure of realizing does, the plug connector 3 includes fixed plate 32 and fly leaf 33, fixed plate 32 rotates with fly leaf 33 to be connected, under the general condition, can realize through the round pin axle, later, one side that fly leaf 33 was kept away from to fixed plate 32 is provided with bolt 31, bolt 31 can insert in the jack 12, with the rigidity of plug connector 3, finally, fly leaf 33 can be dismantled fixedly with channel-section steel support 5.

And the channel steel bracket 5 is fixed by a plurality of movable plates 33 arranged circumferentially, and is fixed only by the movable plate 33 at one side, so that the effect is poor. Moreover, in the case of a small number, the single plug-in unit 3 is subjected to an excessive pressure, which is likely to cause a problem, and for this reason, the number is increased in a solving manner, and generally, 4 plug-in units are arranged in the circumferential direction, which is most suitable.

Further, the width of channel-section steel support 5 is greater than the width of wire casing 11 guarantees to be supported channel-section steel support 5 by mount table 1, rather than supporting channel-section steel support 5 by plug connector 3, because channel-section steel support 5 need set up the control cabinet body 6, consequently, weight is great, and through the unsettled mode that supports of plug connector 3, safety and stability are all relatively poor. Therefore, the support by the mount 1 and the position limitation by the plug-in unit 3 are the most suitable modes.

The device can not influence the ground flatness after being detached, and can be repositioned in a mode of re-drilling after hole filling when the problem of inaccurate position occurs.

Specifically, the pin 31 is fixed on the fixing plate 32 in an inclined manner, and after the pin 31 is inserted into the insertion hole 12, the fixing plate 32 is perpendicular to the ground. The fixing effect is better.

Further, as shown in fig. 1, the inclination angle of the jack 12 with respect to the ground is 30 ° to 60 °, in this interval, the limiting effect is good, and the structure is stable, if the inclination angle with respect to the ground is too small, in order to avoid the plug 3 being separated from the upper side, the horizontal height of the jack 12 needs to be lower, accordingly, the length of the fixing plate 32 in the vertical direction needs to be increased, and the fixing plate 32 is too long, so that the stability is reduced, that is, the fixing plate 12 is easy to bend, if the inclination angle with respect to the ground is too large, after the plug 3 is plugged, the structure of the mounting table 1 near the side of the slot 11 is too small, the separation phenomenon is easy to occur, and the mounting table 1 generally uses bricks, and in a cement covering manner, when the angle of the jack 12 is too large, the hole opening process is difficult, and the strength is also low.

As shown in fig. 4, a threaded seat 34 is provided on one side of the movable plate 33 away from the channel steel support 5, a threaded hole 35 is provided to penetrate through the movable plate 33 and the threaded seat 34, a hole is provided at a position corresponding to the threaded hole 35 of the channel steel support 5, and the fixing member 4 can penetrate through the hole and be fixed at the threaded hole 35. The mode of adopting the bolt fastening is the simplest and the most convenient.

In order to align the bidirectional energy storage converter, a plurality of the jacks 12 are symmetrically arranged on two sides of the wire casing 11.

Claims

1. The fixing mechanism is characterized by comprising an installation platform (1) and a channel steel support (5), wherein a concave wire slot (11) is formed in the upper surface of the installation platform (1), the channel steel support (5) is located above the installation platform (1), a plurality of jacks (12) are formed in the outer side of the wire slot (11) of the installation platform (1), the jacks (12) are obliquely arranged relative to the ground, plug connectors (3) are inserted into the jacks (12), each plug connector (3) comprises a fixed plate (32) and a movable plate (33), the fixed plates (32) are rotatably connected with the movable plates (33), a plug pin (31) is arranged on one side, far away from the movable plates (33), of each fixed plate (32), the plug pin (31) can be inserted into the corresponding jack (12), the movable plates (33) can be detachably fixed with the channel steel support (5), and the width of the channel steel support (5) is greater than that of the wire slot (11), and the single channel steel bracket (5) is jointly fixed by a plurality of movable plates (33).

2. A fastening mechanism according to claim 1, wherein the latch (31) is fixed to the fastening plate (32) at an angle such that the fastening plate (32) is perpendicular to the ground when the latch (31) is inserted into the receptacle (12).

3. The fixing mechanism according to claim 1, wherein a threaded seat (34) is provided on a side of the movable plate (33) away from the channel steel bracket (5), a threaded hole (35) is provided to penetrate through the movable plate (33) and the threaded seat (34), an opening is provided in the channel steel bracket (5) at a position corresponding to the threaded hole (35), and a fixing member (4) is provided to penetrate through the opening and fix the channel steel bracket (5) at the threaded hole (35).

4. A fastening mechanism according to claim 1 wherein the socket (12) is inclined to the ground at an angle of between 30 ° and 60 °.

5. A fastening mechanism according to claim 1, characterised in that a plurality of said receptacles (12) are symmetrically disposed on either side of the raceway (11).

6. A fixing mechanism according to any one of claims 1-5, characterized in that the mounting table (1) is also fixed with a cable support (2) at one side of the raceway (11), and the cable supports (2) are arranged in plurality along the direction vertical to the ground.

7. A bidirectional energy storage converter, characterized by comprising the fixing mechanism of claim 6, and further comprising a control cabinet (6), wherein the lower part of the control cabinet is fixed with a channel steel bracket (5).

8. A bidirectional energy storage converter as claimed in claim 7, characterized in that 3 cable holders (2) are provided, and the communication cable holder (2), the DC cable holder (2) and the AC cable holder (2) are arranged from top to bottom.