CN216289751U - Grid-connected control cabinet with damping function - Google Patents

Abstract

The utility model belongs to the technical field of the switch board and specifically relates to a switch board that is incorporated into power networks with shock-absorbing function is related to, and it includes the cabinet body, and one side of the cabinet body is provided with the cabinet door, and the bottom of the cabinet body is provided with the bottom plate, and the bottom plate is provided with the buffer unit who is used for the buffering cabinet body along the vibrations of vertical direction, and three vertical side and the top side of the cabinet body and the equal removable guard plate that has the shock-absorbing capacity that is provided with in one side that the cabinet door deviates from the cabinet body. This application has the effect of carrying out the shock attenuation anticollision to the cabinet body, does benefit to the rational utilization resource, and is more energy-concerving and environment-protective.

Description

Grid-connected control cabinet with damping function

Technical Field

The application relates to the field of control cabinets, in particular to a grid-connected control cabinet with a damping function.

Background

The control cabinet is formed by assembling switch equipment, measuring instruments, protective electric appliances and auxiliary equipment in a closed or semi-closed metal cabinet according to the electrical wiring requirement, and can be switched on or switched off by a manual or automatic switch in normal operation and switched off or give an alarm by the protective electric appliances in fault or abnormal operation. The grid-connected control cabinet is one of the control cabinets, the existing grid-connected control cabinet is simple in overall structure and mostly of a fixed box structure, and then an electric element mounting frame is arranged on the inner side of the grid-connected control cabinet to complete assembly.

Chinese patent with application number 202020341656.0 in the related art proposes an electrical automation grid-connected control cabinet, which includes: the control cabinet comprises a control cabinet body, a radiating fan box and a radiating module frame; the switch board body comprises the switch board front side board and the switch board cover body, the top level of switch board front side board is provided with the connection pivot, the switch board cover body is open-ended rectangle box structure for front side and bottom, and the switch board cover body is through connecting the convertible rotation of pivot and connecting the rear side at the switch board front side board.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: the casing of switch board generally adopts alloy panel to splice each other and makes, and at the in-process that utilizes vehicles such as freight train transportation switch board, the switch board takes place to rock easily in the carriage and collides with other objects, leads to the casing damage of switch board, damages the inside electrical components of switch board even.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem that the switch board is damaged by the collision easily, this application provides a grid-connected control cabinet with shock-absorbing function.

The application provides a grid-connected control cabinet with shock-absorbing function adopts following technical scheme:

grid-connected control cabinet with shock-absorbing function, the intelligent cabinet temperature adjusting device comprises a cabinet body, one side of the cabinet body is provided with the cabinet door, the bottom of the cabinet body is provided with the bottom plate, the bottom plate is provided with and is used for the buffering the buffer assembly of the vibrations of the vertical direction is followed to the cabinet body, the three vertical side of the cabinet body with top side and the cabinet door deviates from the equal removable guard plate that has buffer performance that is provided with in one side of the cabinet body.

Through adopting above-mentioned technical scheme, utilize the vibrations that the buffering subassembly buffering cabinet body received to reduce the collision between the cabinet body and other article, utilize the guard plate to protect the cabinet body in the cabinet body all around and top department, further reduce the vibrations power that the cabinet body received, and do benefit to the collision impact that the buffering cabinet body received, realize preventing that the cabinet body from being collided the effect of damage.

Optionally, the buffering assembly comprises a bearing plate and a plurality of first springs, the first springs are fixed between the base plate and the bearing plate, a limiting assembly is arranged between the bearing plate and the base plate, the limiting assembly enables the bearing plate to stably move in the vertical direction, and the cabinet body is detachably connected with the bearing plate.

By adopting the technical scheme, the cabinet body is arranged on the bearing plate, the bearing plate can only generate certain displacement in the vertical direction by utilizing the limiting assembly, the bearing plate is prevented from driving the cabinet body to swing in the horizontal direction, and the vibration on the cabinet body is buffered by utilizing a plurality of first springs; the cabinet body and the bearing plate are detachably connected, so that the bottom plate, the bearing plate and the first springs are conveniently recycled, resources are reasonably utilized, and the multifunctional cabinet is more energy-saving and environment-friendly.

Optionally, the spacing subassembly includes a plurality of stands and a plurality of lantern rings, and is a plurality of the stand all with bottom plate fixed connection, the lantern ring through a plurality of connecting rods with bearing board fixed connection, it is a plurality of the lantern ring is with a plurality of stand one-to-one and cover are located week side of stand, the lantern ring with the stand adaptation that slides, stand fixedly connected with prevents the lantern ring slides from the anticreep ring of stand.

Through adopting above-mentioned technical scheme, when the cabinet body is by vibrations, utilize a plurality of lantern rings to overlap respectively and locate the week side of a plurality of stands, prevent that the cabinet body from along the horizontal direction swing.

Optionally, a second spring is sleeved on the periphery of the upright column, and the second spring is located between the bottom plate and the lantern ring and two ends of the second spring are respectively abutted to the bottom plate and the lantern ring.

Through adopting above-mentioned technical scheme, utilize the elastic force buffering cabinet body of second spring along the motion trend of vertical direction, realize the shock attenuation effect to the cabinet body.

Optionally, a plurality of locating pieces are fixedly connected to the bottom side of the cabinet body, a plurality of locating grooves are formed in the supporting plate in a penetrating mode along the vertical direction, the locating pieces correspond to the locating grooves in a one-to-one mode and are in plug-in fit with the locating grooves in a plug-in mode, and the supporting plate is provided with a plurality of groups of fixing assemblies which are used for fixing the locating pieces respectively.

Through adopting above-mentioned technical scheme, when installing the cabinet body, place the cabinet body on the bearing board for a plurality of locating pieces are pegged graft respectively in a plurality of constant head tanks, are convenient for fix a position the cabinet body, and it is fixed promptly to make locating piece and bearing board fixed to be convenient for follow-up fixed subassembly that utilizes.

Optionally, fixed subassembly includes fixed block and bolt, the one end of locating piece is passed the constant head tank, the fixed block is located and is close to constant head tank department with the downside fixed connection of bearing board, the bolt screw thread is worn to locate the fixed block, the locating piece is offered and is used for the fixed orifices that the screw thread end of bolt was pegged graft.

Through adopting above-mentioned technical scheme, through bolt and fixed block threaded connection, twist the bolt for the screw thread end of bolt is pegged graft in the fixed orifices, prevents that the locating piece from continuing to remove along vertical direction, realizes the effect of the fixed cabinet body of being convenient for.

Optionally, three vertical side and the top side of the cabinet body and the cabinet door deviates from a plurality of spacing strips of the equal fixedly connected with in one side of the cabinet body, it is a plurality of with one side spacing strip is parallel to each other, the guard plate runs through and has seted up a plurality of spacing grooves, and is a plurality of spacing groove and a plurality of with one side spacing strip one-to-one and adaptation, the open area of spacing groove is along being close to the direction of the cabinet body reduces gradually.

Through adopting above-mentioned technical scheme, during the installation guard plate, with the guard plate in the tip cunning of a plurality of spacing to with the side of the cabinet body or the side butt of cabinet door for wear to locate a plurality of spacing inslots respectively with a plurality of spacing of one side, the open area of spacing groove reduces along the direction that is close to the cabinet body gradually, does benefit to and prevents that the guard plate orientation from deviating from the direction removal of the cabinet body, thereby is convenient for fix a position the guard plate.

Optionally, a plurality of screws have all been seted up to three vertical side and the top side of the cabinet body and the cabinet door deviates from one side department of the cabinet body, a plurality of screws are worn to be equipped with by the guard plate, the screw in screw hole department with the cabinet body or cabinet door threaded connection, the head of screw with the guard plate deviates from one side butt of the cabinet body.

Through adopting above-mentioned technical scheme, when the guard plate remove to cover rather than the cabinet side face of neighbouring in time, wear to locate the guard plate with the screw and twist and move to the cabinet body or cabinet door threaded connection for the head of screw supports tightly with the guard plate, thereby realizes being convenient for to fix the effect of guard plate.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the cabinet body is prevented from swinging along the horizontal direction by sleeving the lantern ring on the periphery of the upright column, the vibration of the cabinet body is reduced by using the first spring to relax the second spring, the cabinet body is prevented from colliding with other objects due to the vibration by using the protection plate, the effect of facilitating shock absorption and collision avoidance on the cabinet body is realized, the cabinet body is detachably connected with the bearing plate and the protection plate, resources are reasonably utilized, and the energy conservation and environmental protection are realized;

2. the cabinet body is placed on the bearing plate, so that the positioning blocks are respectively inserted into the positioning grooves, the cabinet body is convenient to position, the bolt is screwed to enable the threaded end of the bolt to be inserted into the fixing hole along the horizontal direction, the cabinet body and the bearing plate are fixed, the bolt is screwed to enable the bolt to be separated from the positioning blocks, and the cabinet body can be taken down, so that the effect of conveniently installing and detaching the cabinet body is achieved;

3. with the guard plate in the tip cunning of a plurality of spacing strips to with the side of the cabinet body or the side butt of cabinet door for wear to locate a plurality of spacing inslots respectively with a plurality of spacing strips of one side, be convenient for fix a position the guard plate, so that utilize a plurality of screws to make the guard plate fixed with the cabinet body.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is an enlarged view at a in fig. 1.

Fig. 3 is an exploded view of the cabinet and support plate of the embodiment of the present application.

Reference numerals: 1. a cabinet body; 2. a cabinet door; 3. a base plate; 4. a support plate; 5. a first spring; 6. a protection plate; 7. heat dissipation holes; 8. air holes are formed; 9. a column; 10. a collar; 11. a connecting rod; 12. the anti-drop ring; 13. a second spring; 14. a third spring; 15. positioning blocks; 16. positioning a groove; 17. a fixed block; 18. a bolt; 19. a butterfly handle; 20. a fixing hole; 21. a limiting strip; 22. a limiting groove; 23. and (4) screws.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses grid-connected control cabinet with damping function.

Referring to fig. 1, the grid-connected control cabinet with the damping function comprises a cabinet body 1, a cabinet door 2 is arranged on one side of the cabinet body 1, a rectangular bottom plate 3 is arranged at the bottom of the cabinet body 1, and the bottom plate 3 is provided with a buffer assembly used for buffering the vibration of the cabinet body 1 along the vertical direction.

Referring to fig. 1, the buffering assembly includes a rectangular supporting plate 4 and a plurality of first springs 5, the plurality of first springs 5 are all fixed between the bottom plate 3 and the supporting plate 4, in this embodiment, the first springs 5 are four, and the four first springs 5 are distributed in a rectangular array. Be provided with the spacing subassembly of multiunit between bearing board 4 and the bottom plate 3, spacing subassembly makes bearing board 4 steadily remove along vertical direction, cabinet body 1 and 4 releasable connection of bearing board.

Referring to fig. 1, the equal removable guard plate 6 that has a shock-absorbing capacity that is provided with in three vertical side and the top side of the cabinet body 1 and the one side that cabinet door 2 deviates from the cabinet body 1 of the cabinet body, the guard plate 6 of every side all with the adjacent 1 side of the cabinet body or 2 side size adaptations of cabinet door, three vertical side and the cabinet door 2 of the cabinet body 1 all run through and have seted up a plurality of louvres 7, guard plate 6 runs through and sets up a plurality of bleeder vents 8 that communicate with louvres 7.

Install the cabinet body 1 on bearing board 4, utilize spacing subassembly to make bearing board 4 only can take place certain displacement in vertical direction, prevent that bearing board 4 from driving the cabinet body 1 and swing on the horizontal direction, utilize the vibrations that a plurality of first springs 5 buffering cabinet body 1 received to reduce the collision between the cabinet body 1 and other article. Utilize guard plate 6 to protect the cabinet body 1 around the cabinet body 1 and top department, further reduce the vibrations power that the cabinet body 1 received, and do benefit to the collision impact that the buffering cabinet body 1 received, realize preventing that the cabinet body 1 from being collided the effect of damaging.

The cabinet body 1 and the bearing plate 4 are detachably connected, so that the bottom plate 3, the bearing plate 4 and the first springs 5 can be recycled, resources can be reasonably utilized, and the energy-saving and environment-friendly effects are achieved. Guard plate 6 and the cabinet body 1 or 2 releasable connection of cabinet door, when guard plate 6 takes place the damage, be convenient for take off guard plate 6 and change to guarantee guard plate 6 to the protective effect of the cabinet body 1. The air holes 8 are communicated with the inside of the cabinet body 1 through the heat dissipation holes 7, so that heat dissipation is performed in the cabinet body 1 conveniently.

Referring to fig. 1 and 2, in order to prevent the cabinet body 1 from swinging at will, the limiting component includes a plurality of stand columns 9 and a plurality of lantern rings 10, in this embodiment, stand columns 9 and lantern ring 10 all set up to four, four stand columns 9 are located four corners of bottom plate 3 respectively and are welded and fixed with bottom plate 3, lantern ring 10 is through two connecting rods 11 and bearing plate 4 fixed connection, four lantern rings 10 are located four corners of bearing plate 4 respectively, four lantern rings 10 and four stand columns 9 one-to-one and the week side of locating stand column 9, lantern ring 10 and stand column 9 adaptation that slides.

Referring to fig. 1 and 2, a slip-off preventing ring 12 for preventing the collar 10 from slipping off the column 9 is fixedly connected to the circumferential side of the top of the column 9, a second spring 13 and a third spring 14 are sleeved on the circumferential side of the column 9, the second spring 13 is located between the bottom plate 3 and the collar 10, and two ends of the second spring are respectively welded and fixed with the bottom plate 3 and the collar 10, and the third spring 14 is located between the collar 10 and the slip-off preventing ring 12, and two ends of the third spring are respectively welded and fixed with the collar 10 and the slip-off preventing ring 12.

When the cabinet body 1 is shaken, utilize four lantern rings 10 to overlap respectively and locate the week side of four stands 9, prevent that the cabinet body 1 from swinging along the horizontal direction, when the cabinet body 1 moves upwards, lantern ring 10 moves up along stand 9, second spring 13 is stretched and third spring 14 is compressed, when the cabinet body 1 moves downwards, lantern ring 10 moves down along stand 9, second spring 13 is compressed and third spring 14 is stretched, thereby utilize the elastic force buffering cabinet body 1's of second spring 13 and third spring 14 along the trend of vertical direction's motion, realize the shock attenuation effect to the cabinet body 1.

Referring to fig. 3, in order to facilitate the installation and disassembly of the cabinet body 1 on the supporting plate 4, the bottom side of the cabinet body 1 is fixedly connected with a plurality of rectangular positioning blocks 15, the positioning blocks 15 are set to four in this embodiment, the four positioning blocks 15 are respectively located at four corners of the bottom of the cabinet body 1, the four corners of the supporting plate 4 are all penetrated along the vertical direction to be provided with positioning grooves 16, the four positioning blocks 15 correspond to the four positioning grooves 16 one by one and are in splicing adaptation, and one end of the positioning block 15 passes through the positioning grooves 16.

Referring to fig. 2 and 3, the supporting plate 4 is provided with four sets of fixing components for fixing four positioning blocks 15 respectively, each fixing component comprises a fixing block 17 and a bolt 18, the fixing block 17 is located close to the positioning groove 16 and fixedly connected with the lower side surface of the supporting plate 4, the bolt 18 penetrates through the fixing block 17 along a horizontal direction thread, the head of the bolt 18 is fixedly connected with a butterfly handle 19, the positioning block 15 is provided with a fixing hole 20, and the thread end of the bolt 18 is aligned with the fixing hole 20 and is in splicing fit with the fixing hole 20.

When the cabinet body 1 is installed, the cabinet body 1 is placed on the supporting plate 4, so that the four positioning blocks 15 are respectively inserted into the four positioning grooves 16, the cabinet body 1 is conveniently positioned, and at the moment, the four bolts 18 are respectively aligned with the fixing holes 20 on the four positioning blocks 15. The butterfly handle 19 is used for conveniently screwing the bolt 18, and the bolt 18 is in threaded connection with the fixing block 17, so that the threaded end of the bolt 18 is inserted into the fixing hole 20 along the horizontal direction, the positioning block 15 is prevented from continuously moving along the vertical direction, and the effect of conveniently fixing the cabinet body 1 is realized. The cabinet body 1 and the supporting plate 4 can be separated along the vertical direction by screwing the bolt 18 to leave the positioning block 15, so that the supporting plate 4 can be recycled.

Referring to fig. 1 and 3, for the convenience of installing and dismantling the protective plate 6, the three vertical sides and the top side of the cabinet body 1 and the cabinet door 2 deviate from the equal fixedly connected with spacing strips 21 of a plurality of rectangles in one side of the cabinet body 1, the spacing strips 21 set up to two in this embodiment, and two spacing strips 21 with the same side are parallel to each other and the length direction all sets up along the horizontal direction. Two spacing grooves 22 have been seted up in the protection plate 6 through, and spacing groove 22 and spacing strip 21 all set up to the T type in this embodiment, two spacing grooves 22 and two spacing strips 21 one-to-one and adaptations with one side, and the open area of spacing groove 22 reduces along the direction that is close to the cabinet body 1 gradually.

Referring to fig. 1 and fig. 3, a plurality of screws (not shown in the figure) have all been seted up to one side department that three vertical side and the top side of the cabinet body 1 and cabinet door 2 deviate from the cabinet body 1, the screw of every side all sets up to four and is located the four corners department of the cabinet body 1 or the door body respectively in this embodiment, four screws 23 are worn to be equipped with by guard plate 6, the through-hole with the screw thread end adaptation of screw 23 is all seted up to the four corners department of guard plate 6, four screws 23 are located the four corners department of guard plate 6 respectively, screw 23 is in screw department and cabinet body 1 or cabinet door 2 threaded connection, the head of screw 23 and the one side butt that guard plate 6 deviates from the cabinet body 1.

When the protection plate 6 is installed, the protection plate 6 is slid to the side face of the cabinet body 1 or the side face butt of the cabinet door 2 at the end parts of the two limit strips 21, the two limit strips 21 are respectively arranged in the two limit grooves 22 in a penetrating mode, the limit strips 21 and the limit grooves 22 are T-shaped, the protection plate 6 is favorably prevented from moving towards the direction deviating from the cabinet body 1, the protection plate 6 is conveniently positioned, the protection plate 6 is conveniently supported by a worker through the limit strips 21, and the installation efficiency is favorably improved.

When the protection plate 6 moves to just cover the side surface of the cabinet body 1 adjacent to the protection plate, the four through holes in the protection plate 6 are respectively aligned with the four screw holes in the side surface of the cabinet body 1, the screws 23 penetrate through the through holes and are screwed to the cabinet body 1 or the cabinet door 2 in threaded connection, so that the heads of the screws 23 are tightly abutted to the protection plate 6, and the effect of facilitating the fixing of the protection plate 6 is achieved. The four screws 23 are removed and the guard plate 6 is removed by moving the guard plate 6 in the horizontal direction so that the stop bar 21 leaves the stop groove 22.

The implementation principle of the grid-connected control cabinet with the damping function provided by the embodiment of the application is as follows:

the cabinet body 1 is placed on the supporting plate 4, the four positioning blocks 15 are respectively inserted into the four positioning grooves 16, the bolt 18 is screwed, so that the threaded end of the bolt 18 is inserted into the fixing hole 20 along the horizontal direction, the positioning blocks 15 are prevented from continuously moving along the vertical direction, and the cabinet body 1 and the supporting plate 4 are fixed.

With guard plate 6 in the tip cunning of two spacing strips 21 to with the side of the cabinet body 1 or the side butt of cabinet door 2, utilize spacing strip 21 to be convenient for fix a position guard plate 6 for four through-holes on the guard plate 6 are aimed at with four screws of the side department of the cabinet body 1 respectively, wear to locate the through-hole and twist the screw 23 and move to the cabinet body 1 or cabinet door 2 threaded connection after that, make the head of screw 23 support tightly with guard plate 6, so that fixed guard plate 6.

When the cabinet body 1 is vibrated, the lantern ring 10 is sleeved on the peripheral side of the upright post 9 to prevent the cabinet body 1 from swinging along the horizontal direction, and the first spring 5, the second spring 13 and the third spring 14 are used for buffering the movement trend of the cabinet body 1 in the vertical direction, so that the vibration of the cabinet body 1 is reduced. Utilize guard plate 6 to protect cabinet body 1 around the cabinet body 1 and top department, further prevent that cabinet body 1 from colliding with other article because of receiving vibrations.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a control cabinet that is incorporated into power networks with shock-absorbing function which characterized in that: including the cabinet body (1), one side of the cabinet body (1) is provided with cabinet door (2), the bottom of the cabinet body (1) is provided with bottom plate (3), bottom plate (3) are provided with and are used for the buffering the buffer unit of the vibrations of vertical direction is followed to the cabinet body (1), three vertical side and the top side of the cabinet body (1) and cabinet door (2) deviate from equal removable guard plate (6) that have the shock-absorbing capacity that are provided with in one side of the cabinet body (1).

2. The grid-connected control cabinet with the damping function according to claim 1, characterized in that: the buffer assembly comprises a bearing plate (4) and a plurality of first springs (5), the first springs (5) are fixed between the base plate (3) and the bearing plate (4), a limiting assembly is arranged between the bearing plate (4) and the base plate (3), the limiting assembly enables the bearing plate (4) to stably move in the vertical direction, and the cabinet body (1) is detachably connected with the bearing plate (4).

3. The grid-connected control cabinet with the damping function according to claim 2, characterized in that: spacing subassembly includes a plurality of stands (9) and a plurality of lantern ring (10), and is a plurality of stand (9) all with bottom plate (3) fixed connection, the lantern ring (10) through a plurality of connecting rods (11) with bearing board (4) fixed connection, it is a plurality of lantern ring (10) and a plurality of stand (9) one-to-one and cover are located week side of stand (9), the lantern ring (10) with stand (9) adaptation that slides, stand (9) fixedly connected with prevents the lantern ring (10) slides from the anticreep ring (12) of stand (9).

4. The grid-connected control cabinet with the damping function according to claim 3, characterized in that: the week side cover of stand (9) is equipped with second spring (13), second spring (13) are located bottom plate (3) with between the lantern ring (10), and both ends respectively with bottom plate (3) with lantern ring (10) butt.

5. The grid-connected control cabinet with the damping function according to claim 2, characterized in that: the bottom side fixedly connected with of the cabinet body (1) has a plurality of locating pieces (15), bearing board (4) have run through along vertical direction and have seted up a plurality of constant head tanks (16), and is a plurality of locating piece (15) and a plurality of constant head tank (16) one-to-one and grafting adaptation, bearing board (4) are provided with the multiunit and are used for fixing a plurality ofly respectively the fixed subassembly of locating piece (15).

6. The grid-connected control cabinet with the damping function according to claim 5, characterized in that: fixed subassembly includes fixed block (17) and bolt (18), the one end of locating piece (15) is passed constant head tank (16), fixed block (17) are located and are close to constant head tank (16) department with the downside fixed connection of bearing board (4), bolt (18) screw thread is worn to locate fixed block (17), locating piece (15) are seted up and are used for fixed orifices (20) that the screw thread end of bolt (18) was pegged graft.

7. The grid-connected control cabinet with the damping function according to claim 1, characterized in that: three vertical side and the top side of the cabinet body (1) and cabinet door (2) deviate from the equal fixedly connected with a plurality of spacing strips (21) in one side of the cabinet body (1), a plurality of with one side spacing strips (21) are parallel to each other, guard plate (6) run through and have seted up a plurality of spacing grooves (22), a plurality of spacing grooves (22) and a plurality of with one side spacing strips (21) one-to-one and adaptation, the open area of spacing groove (22) is followed and is close to the direction of the cabinet body (1) reduces gradually.

8. The grid-connected control cabinet with the damping function according to claim 1, characterized in that: three vertical side and the top side of the cabinet body (1) and cabinet door (2) deviate from a plurality of screws have all been seted up in one side department of the cabinet body (1), a plurality of screws (23) are worn to be equipped with in guard plate (6), screw (23) in screw hole department with the cabinet body (1) or cabinet door (2) threaded connection, the head of screw (23) with guard plate (6) deviate from one side butt of the cabinet body (1).

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