CN210350394U

CN210350394U - Power transformation cabinet convenient to open

Info

Publication number: CN210350394U
Application number: CN201921592233.XU
Authority: CN
Inventors: 王兆拓; 刘鑫帅
Original assignee: Suzhou Shengmida Electric Co Ltd
Current assignee: Suzhou Shengmida Electric Co Ltd
Priority date: 2019-09-24
Filing date: 2019-09-24
Publication date: 2020-04-17
Anticipated expiration: 2029-09-24

Abstract

The utility model discloses a convenient transformer cabinet of opening, concretely relates to transformer cabinet field, the intelligent cabinet temperature adjusting device comprises a cabinet body, there is the cabinet door one side of the cabinet body through hinge movable mounting, the cabinet body is provided with the door frame with a side surface of cabinet door contact, the surface of door frame is equipped with first fixture block, the fixed surface of cabinet door installs the locking box, the inside of locking box is equipped with locking mechanism. The utility model discloses a set up locking mechanism, press down and press the briquetting, press the briquetting to the inside removal drive dwang of locking box and use the fixed axle to rotate as the axle center, the rotation perk of dwang drives the perk of second fixture block, thereby make second fixture block and first fixture block separation, the function of opening fast has been realized, press the briquetting when the pressurized, dwang compression spring, and make the inserted bar slide in the spout, it is crooked to have avoided the spring to produce when being compressed, the life of spring has been prolonged, make things convenient for the staff to open the cabinet door, avoid the waste time, and the work efficiency is improved.

Description

Power transformation cabinet convenient to open

Technical Field

The utility model relates to a transformer cabinet technical field, more specifically say, the utility model relates to a transformer cabinet of conveniently opening.

Background

The transformer cabinet is the switch board of conversion voltage, the transformer cabinet in the present market comprises the cabinet body and cabinet cover, the cabinet cover covers the counter orifice for the formula of turning over, during the maintenance, will hold up the apron by the special messenger earlier, another person opens the baffle and carries out the circuit and repair, staff's progress has been reduced like this, the unstable phenomenon of support can appear after the long-time support to the formula of turning over cabinet cover, it falls the emergence that causes the incident on one's body at the maintainer to appear the cabinet cover very probably, very big inconvenience has been brought for the circuit maintenance.

But current transformer cabinet when in actual use still has more shortcoming, if locking mechanism locks the cabinet door through the tool to lock usually, the key of different tools to lock also diverse, when the staff inspects each transformer cabinet, looks for supporting key and need consume a large amount of time, is unfavorable for improving work efficiency.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a convenient transformer cabinet of opening, through setting up locking mechanism, press the briquetting to the inside removal of locking box and drive the dwang and use the fixed axle to rotate as the axle center, the rotation perk of dwang drives the second fixture block perk, thereby make second fixture block and first fixture block separation, the function of opening fast has been realized, press the briquetting when the pressurized, dwang compression spring, and make the inserted bar slide in the spout, it is crooked to have avoided the spring to produce when being compressed, the life of spring has been prolonged, make things convenient for the staff to open the cabinet door, avoid the waste time, and the work efficiency is improved, in order to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a power transformation cabinet convenient to open comprises a cabinet body, wherein a cabinet door is movably mounted on one side of the cabinet body through a hinge, a door frame is arranged on the surface of one side, in contact with the cabinet door, of the cabinet body, a first clamping block is fixedly mounted on the outer surface of the door frame, a locking box is fixedly mounted on the outer surface of the cabinet door, and a locking mechanism is arranged inside the locking box;

the locking mechanism comprises a pressing block, the pressing block is movably installed on the outer surface of the locking box in a penetrating mode, one end of the pressing block extends into the locking box, a fixed shaft is fixedly installed between the inner walls of the locking box, a rotating rod is movably sleeved on the rod wall of the fixed shaft, one end of the rotating rod is in contact with one end, located inside the locking box, of the pressing block, a second clamping block is arranged at one end, away from the pressing block, of the rotating rod, the second clamping block is in clamping fit with the first clamping block, a spring is fixedly installed on one side, away from the pressing block, of the rotating rod, and one end, away from the rotating rod, of the spring is fixedly;

the dwang is close to the one end of second fixture block and has seted up the draw-in groove, the one end that the second fixture block is close to the dwang has seted up the dop, just draw-in groove and the mutual adaptation of dop, the tip one side that the dwang is close to the second fixture block is seted up with the parallel screw hole of second fixture block pole line, the inside threaded connection of screw hole has fixing bolt, pass through fixing bolt fixed connection between dwang and the second fixture block.

In a preferred embodiment, an insertion rod is fixedly installed on one side of the rotating rod away from the pressing block, and the insertion rod is movably sleeved inside the spring.

In a preferred embodiment, the outer surface of the cabinet door is provided with a sliding groove, and the sliding groove is slidably connected with the inserted rod.

In a preferred embodiment, a limit block is sleeved on a rod wall of the pressing block inside the locking box, and the limit block and the pressing block are integrally formed.

In a preferred embodiment, a soft pad is arranged at one end of the pressing block away from the rotating rod, and the soft pad is fixedly connected with the pressing block.

In a preferred embodiment, the side of the cabinet door close to the door frame and the surface of the door frame close to the cabinet door are both provided with sealing rings, and the two sealing rings are respectively fixedly connected with the cabinet door and the door frame.

In a preferred embodiment, two sealing rings are matched with each other, and the two sealing rings are in snap connection.

In a preferred embodiment, a fitting hole located inside the locking box is installed on the surface of the cabinet door in a penetrating manner, and the first fixture block and the second fixture block are in clamping fit in the fitting hole.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a set up locking mechanism, press the press block to the inside removal of locking box and drive the dwang and rotate with the fixed axle as the axle center, the rotation perk of dwang drives the perk of second fixture block, thereby make second fixture block separate with first fixture block, the function of opening fast has been realized, press the block when pressurized, the dwang compresses the spring, and make the inserted bar slide in the spout, produce the bending when having avoided the spring to be compressed, the life of spring has been prolonged, compared with the prior art, there is the staff of convenience to open the cabinet door, avoid the waste time, improve the progress of work efficiency;

2. the utility model discloses a set up draw-in groove, screw hole, dop and fixing bolt, through being connected dop and draw-in groove cooperation, make fixing bolt pass the screw hole again, and let fixing bolt pass the dop, realize the fixed between four, when the second fixture block appears becoming flexible with the block of first fixture block after long-time use, the staff is through dismantling the change with the second fixture block, make whole locking mechanism can continue to use, the effective life of other parts of extension locking mechanism, compared with the prior art, there is the progress that improves the practicality of locking structure;

3. the utility model discloses a set up the sealing washer, realized sealed between cabinet door and the door frame, avoided outside rainwater to get into the internal portion of cabinet, damage the circuit, influence the use of transformer cabinet, through setting up the mating holes, make things convenient for first fixture block and the cooperation of second fixture block, the staff of still being convenient for dismantles the change to the second fixture block, makes things convenient for the staff to observe the wearing and tearing condition of second fixture block, compares with prior art, has the progress that improves transformer cabinet leakproofness.

Drawings

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

FIG. 2 is a front view of the cabinet door structure of the present invention;

FIG. 3 is a side sectional view of the structure of the present invention;

fig. 4 is a schematic view of the sealing ring structure of the present invention;

FIG. 5 is an enlarged schematic view of the structure at A in FIG. 3 according to the present invention;

fig. 6 is an enlarged schematic view of the structure at B in fig. 5 according to the present invention.

The reference signs are: the door lock comprises a cabinet body 1, a cabinet door 2, a matching hole 21, a sliding groove 22, a door frame 3, a first fixture block 31, a locking box 4, a locking mechanism 5, a pressing block 51, a limiting block 511, a soft cushion 512, a rotating rod 52, a clamping groove 521, a threaded hole 522, a fixing shaft 53, a second fixture block 54, a 541 clamp head, an inserting rod 55, a spring 56, a fixing bolt 6 and a sealing ring 7.

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.

The utility model relates to a convenient transformer cabinet of opening can include cabinet body 1, there is cabinet door 2 one side of the cabinet body 1 through hinge movable mounting, a side surface of the cabinet body 1 and the contact of cabinet door 2 is provided with door frame 3, the fixed surface of door frame 3 installs first fixture block 31, the fixed surface of cabinet door 2 installs locking box 4, the inside of locking box 4 is equipped with locking mechanism 5.

Referring to fig. 1 to 6 in the specification, the locking mechanism 5 of the transformer cabinet convenient to open of the embodiment includes a pressing block 51, the pressing block 51 is movably installed on the outer surface of the locking box 4 in a penetrating manner, one end of the pressing block 51 extends into the locking box 4, a fixing shaft 53 is fixedly installed between the inner walls of the locking box 4, a rotating rod 52 is movably sleeved on the rod wall of the fixing shaft 53, one end of the rotating rod 52 is in contact with one end of the pressing block 51 located inside the locking box 4, a second clamping block 54 is arranged at one end of the rotating rod 52 far away from the pressing block 51, the second clamping block 54 is in clamping fit with the first clamping block 31, a spring 56 is fixedly installed at one side of the rotating rod 52 far away from the pressing block 51, and one end of the spring 56 far away from the rotating rod 52 is fixedly installed on.

Further, a clamping groove 521 is formed in one end, close to the second fixture block 54, of the rotating rod 52, a clamping head 541 is formed in one end, close to the rotating rod 52, of the second fixture block 54, the clamping groove 521 is matched with the clamping head 541, a threaded hole 522 parallel to a rod line of the second fixture block 54 is formed in one side, close to the end portion of the second fixture block 54, of the rotating rod 52, a fixing bolt 6 is connected to the inner thread of the threaded hole 522, and the rotating rod 52 is fixedly connected with the second fixture block 54 through the fixing bolt 6.

The implementation scenario is specifically as follows: in actual use, by arranging the locking mechanism 5, when the cabinet door 2 needs to be opened, the pressing block 51 is pressed, the pressing block 51 moves towards the inside of the locking box 4 to drive the rotating rod 52 to rotate around the fixed shaft 53 as an axis, the rotating tilting of the rotating rod 52 drives the second fixture block 54 to tilt, so that the second fixture block 54 is separated from the first fixture block 31, after the first fixture block 31 is completely separated from the second fixture block 54, the locking mechanism 5 is opened to realize an unlocking function, when the pressing block 51 is pressed, the rotating rod 52 compresses the spring 56, and the inserting rod 55 slides in the sliding groove 22, so that the spring 56 is prevented from being bent when being compressed, the service life of the spring 56 is prolonged, after unlocking is finished, the rotating rod 52 returns to an initial state along with the spring 56, when the pressing block 2 needs to be closed, a worker can press the rotating rod 52 to rotate to tilt the second fixture block 54 by pressing the pressing block 51, when the cabinet door 2 is closed, the pressing block 51 is loosened, the second fixture block 54 is clamped with the first fixture block 31 to realize locking, and the cabinet door 2 can also be directly closed, so that the first fixture block 31 and the second fixture block 54 are directly clamped and locked under the action of inertia force, the locking mechanism 5 is arranged to realize quick opening and locking of the cabinet door 2 of the transformer cabinet, so that a worker can conveniently open the cabinet door 2, waste of time is avoided, and the work efficiency is reduced, the clamping groove 521, the threaded hole 522, the clamping head 541 and the fixing bolt 6 are further arranged, the clamping head 541 is matched and connected with the clamping groove 521, the fixing bolt 6 penetrates through the threaded hole 522, the fixing bolt 6 penetrates through the clamping head, the fixation among the four parts is realized, when the clamping of the second fixture block 54 and the first fixture block 31 is loosened after long-time use, the worker can conveniently disassemble and replace the second fixture block 54, so that the whole locking mechanism 5 can be continuously used, the effectual life who prolongs 5 other parts of locking mechanism has improved the practicality, and this embodiment has specifically solved the transformer cabinet door that exists among the prior art and has not been convenient for the problem of switch.

Further, one side of the rotating rod 52 far away from the pressing block 51 is fixedly provided with an inserting rod 55, and the inserting rod 55 is movably sleeved in the spring 56, so that the spring 56 is prevented from being bent too much when being compressed, and the service life of the spring 56 is shortened.

Further, the outer surface of the cabinet door 2 is provided with a sliding groove 22, and the sliding groove 22 is slidably connected with the insertion rod 55.

Furthermore, a limit block 511 is sleeved on the rod wall of the pressing block 51 positioned inside the locking box 4, and the limit block 511 and the pressing block 51 are integrally formed, so that the pressing block 51 is prevented from being directly ejected from the locking box 4 when being ejected by the spring 56.

Furthermore, the end of the pressing block 51, which is far away from the rotating rod 52, is provided with a soft pad 512, and the soft pad 512 is fixedly connected with the pressing block 51, so that the pressing block 51 can be conveniently pressed by a worker.

Furthermore, sealing rings are arranged on the surfaces of one side, close to the door frame 3, of the cabinet door 2 and the surface, close to the cabinet door 2, of the door frame 3, and the two sealing rings are fixedly connected with the cabinet door 2 and the door frame 3 respectively, so that the sealing performance between the cabinet door 2 and the door frame 3 is improved.

Further, two the sealing washer mutual adaptation, and two the block connection between the sealing washer.

Further, the surface of the cabinet door 2 is provided with a matching hole 21 located inside the locking box 4 in a penetrating manner, and the first fixture block 31 and the second fixture block 54 are matched with each other in the matching hole 21 in a clamping manner, so that the second fixture block 54 can be conveniently detached and replaced by a worker.

The implementation scenario is specifically as follows: in practical use, by arranging the inserting rod 55 and the sliding groove 22, when the rotating rod 52 rotates to compress the spring 56 each time, the spring 56 is compressed along the rod wall of the inserting rod 55, so that the bending deformation of the spring 56 is reduced, the service life of the spring 56 is effectively prolonged, by arranging the limiting block 511, the pressing block 51 is prevented from directly popping out of the locking box 4 when being deformed along with the return of the spring 56, by arranging the cushion 512, a worker can conveniently press the pressing block 51 by reducing the counterforce of the surface of the pressing block 51 on the palm, so that the worker can easily press the pressing block, by arranging the sealing ring 7, the sealing between the cabinet door 2 and the door frame 3 is realized, external rainwater is prevented from entering the cabinet body 1 to damage a circuit and influence the use of the power transformation cabinet, by arranging the matching hole 21, the first fixture block 31 and the second fixture block 54 are convenient to match, and the worker can also conveniently detach and replace the second fixture block 54, make things convenient for the staff to observe the wearing and tearing condition of second fixture block 54, this embodiment has specifically solved the inconvenient problem of opening and shutting of transformer cabinet that exists among the prior art.

In summary, the following steps: the utility model discloses a setting up locking mechanism 5, pressing down press block 51, press block 51 to the inside rotation that drives dwang 52 and regard fixed axle 53 as the axle center to rotate of locking box 4, the rotation perk of dwang 52 drives the perk of second fixture block 54, thereby make second fixture block 54 separate with first fixture block 31, realized the function of opening fast, press block 51 when pressurized, dwang 52 compression spring 56, and make inserted bar 55 slide in spout 22, avoided spring 56 to produce when compressed and crooked, lengthened spring 56's life; still through setting up draw-in groove 521, screw hole 522, dop 541 and fixing bolt 6, through being connected dop 541 and draw-in groove 521 cooperation, make fixing bolt 6 pass screw hole 522 again, and let fixing bolt 6 pass dop 541, realize fixing between four, be convenient for when second fixture block 54 appears becoming flexible with first fixture block 31's block after long-time the use, the staff is through dismantling the change with second fixture block 54, make whole locking mechanical system 5 can continue to use, the effectual life who prolongs other parts of locking mechanical system 5, the practicality has been improved.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a convenient transformer cabinet of opening, includes the cabinet body (1), its characterized in that: a cabinet door (2) is movably mounted on one side of the cabinet body (1) through a hinge, a door frame (3) is arranged on the surface of one side, which is in contact with the cabinet door (2), of the cabinet body (1), a first clamping block (31) is fixedly mounted on the outer surface of the door frame (3), a locking box (4) is fixedly mounted on the outer surface of the cabinet door (2), and a locking mechanism (5) is arranged inside the locking box (4);

the locking mechanism (5) comprises a pressing block (51), the pressing block (51) is movably arranged on the outer surface of the locking box (4) in a penetrating way, one end of the pressing block (51) extends into the locking box (4), a fixed shaft (53) is fixedly arranged between the inner walls of the locking box (4), a rotating rod (52) is movably sleeved on the rod wall of the fixed shaft (53), one end of the rotating rod (52) is contacted with one end of the pressing block (51) positioned in the locking box (4), a second clamping block (54) is arranged at one end of the rotating rod (52) far away from the pressing block (51), the second fixture block (54) is in clamping fit with the first fixture block (31), a spring (56) is fixedly installed on one side of the rotating rod (52) far away from the pressing block (51), one end of the spring (56) far away from the rotating rod (52) is fixedly arranged on the cabinet door (2);

dwang (52) are close to the one end of second fixture block (54) and seted up draw-in groove (521), dop (541) have been seted up to the one end that second fixture block (54) are close to dwang (52), just draw-in groove (521) and dop (541) are the adaptation each other, the tip one side that dwang (52) are close to second fixture block (54) is seted up screw hole (522) parallel with second fixture block (54) pole line, the internal thread of screw hole (522) is connected with fixing bolt (6), through fixing bolt (6) fixed connection between dwang (52) and second fixture block (54).

2. The transformation cabinet convenient to open of claim 1, wherein: one side fixed mounting that the briquetting (51) was kept away from in dwang (52) has inserted bar (55), just inserted bar (55) activity cover is established in the inside of spring (56).

3. The transformation cabinet convenient to open of claim 2, wherein: the outer surface of the cabinet door (2) is provided with a sliding groove (22), and the sliding groove (22) is connected with an insertion rod (55) in a sliding mode.

4. The transformation cabinet convenient to open of claim 1, wherein: the pressing block (51) is positioned on the rod wall in the locking box (4) and is sleeved with a limiting block (511), and the limiting block (511) and the pressing block (51) are integrally formed.

5. The transformation cabinet convenient to open of claim 1, wherein: one end of the pressing block (51) far away from the rotating rod (52) is provided with a soft pad (512), and the soft pad (512) is fixedly connected with the pressing block (51).

6. The transformation cabinet convenient to open of claim 1, wherein: one side of the cabinet door (2) close to the door frame (3) and the surface of the door frame (3) close to the cabinet door (2) are respectively provided with a sealing ring (7), and the two sealing rings (7) are respectively fixedly connected with the cabinet door (2) and the door frame (3).

7. The transformation cabinet convenient to open of claim 6, wherein: two sealing washer (7) mutual adaptation, and two the block connection between sealing washer (7).

8. The transformation cabinet convenient to open of claim 1, wherein: the surface of the cabinet door (2) is provided with a matching hole (21) inside the locking box (4) in a penetrating mode, and the first clamping block (31) and the second clamping block (54) are matched in a clamping mode in the matching hole (21).