CN210111412U - Low-voltage reactive power compensation comprehensive distribution box convenient to overhaul - Google Patents
Low-voltage reactive power compensation comprehensive distribution box convenient to overhaul Download PDFInfo
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- CN210111412U CN210111412U CN201920454713.3U CN201920454713U CN210111412U CN 210111412 U CN210111412 U CN 210111412U CN 201920454713 U CN201920454713 U CN 201920454713U CN 210111412 U CN210111412 U CN 210111412U
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Abstract
The utility model discloses a block terminal is synthesized in low pressure reactive power compensation convenient to overhaul, concretely relates to block terminal technical field, the power distribution box comprises a box body, the inside wiring board that is provided with of box, the wiring board both ends all are provided with the slider, one side that the box is close to the slider is provided with the slide rail, the wiring board outside is provided with the support, the inside gear that is provided with of support, one side that the support is close to the gear is provided with the tooth's socket, tooth's socket and gear phase-match, the gear middle part is provided with the axis of rotation, the axis. The utility model discloses a be equipped with head rod and gear, the support can promote the wiring board to cabinet door department motion to make the wiring board can follow the inside release of box, the easy access maintenance personnel overhaul through promoting articulated second connecting rod, make second connecting rod and box keep being parallel, the easy access maintenance personnel seat overhauls on the second connecting rod, conveniently overhauls the long-time work of workman.
Description
Technical Field
The utility model relates to a block terminal technical field, more specifically say, the utility model relates to a block terminal is synthesized in low pressure reactive power compensation convenient to overhaul.
Background
The distribution box is a mass parameter on data, generally forms a low-voltage forest according to electrical wiring, and requires that a switch device, a measuring instrument, a protective electrical appliance and an auxiliary device are assembled in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. The distribution box is a low-voltage distribution box formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. When the fault or abnormal operation occurs, the circuit is cut off or an alarm is given by the aid of the protective electric appliance. The measuring instrument can display various parameters in operation, and can also adjust some electrical parameters to prompt or send out signals for deviation from normal working state.
The invention patent of patent application publication No. CN107069470A discloses a distribution box convenient to overhaul, which comprises a distribution box body and a panel, wherein a switch window is formed on the distribution box body, the panel is arranged on the switch window, sliding grooves are formed in the side wall surfaces of the left side and the right side of the panel, a groove is formed in the distribution box body, and the top of the groove positioned on the same side of the panel is communicated with the bottom of the sliding groove; a rotating support rod for controlling the opening and closing of the panel is arranged in the rotating rod accommodating cavity, one end of the rotating support rod is rotatably connected to the bottom of the groove, the other end of the rotating support rod is rotatably connected with a sliding block, and the panel is movably inserted into the opening and closing window through the mutual matching of the sliding groove and the sliding block on the rotating support rod; the distribution box has the beneficial effects that when a worker overhauls the distribution box, the worker can place smaller parts needed in the overhauling process on the back of the panel, so that the using convenience of the worker is improved, and the phenomenon that the parts cannot be found due to improper placement so as to influence overhauling work is avoided.
But its when in actual use, because block terminal body inner space is less, the inside electrical components of block terminal body can not outwards pull out for overhaul very difficult, and the maintainer is owing to squat for a long time and overhauls electrical components, thereby can make both legs send out numb, thereby influence work efficiency.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a block terminal is synthesized in low pressure reactive power compensation convenient to overhaul, the utility model discloses a be equipped with head rod and gear, the support can promote the wiring board to cabinet door department motion to make the wiring board can follow the inside release of box, the maintainer of being convenient for overhauls, through promoting articulated second connecting rod, make the second connecting rod keep parallel with the box, the maintainer seat of being convenient for overhauls on the second connecting rod, the convenient long-time work of workman that overhauls.
In order to achieve the above object, the utility model provides a following technical scheme: a low-voltage reactive power compensation comprehensive distribution box convenient to overhaul comprises a box body, a wiring board is arranged in the box body, sliders are arranged at two ends of the wiring board, a slide rail is arranged on one side, close to the sliders, of the box body, a support is arranged on the outer side of the wiring board, gears are arranged in the support, tooth grooves are formed in one side, close to the gears, of the support, the tooth grooves are matched with the gears, a rotating shaft is arranged in the middle of each gear, the rotating shaft is fixed on the inner wall of the box body, a first connecting rod is arranged on the outer side of the box body and fixedly connected with the rotating shaft, a limiting block is arranged at the bottom of the first connecting rod, a second connecting rod is arranged at the top of the first connecting rod and hinged with the first connecting rod through a hinge rod, a gooseneck, fixing devices are arranged at the upper end and the lower end of the wiring board.
In a preferred embodiment, the fixing device includes a groove, a contact plate, a first piston, a second piston, a spring, a sliding chamber, and a fixing block, the groove is disposed outside the box, the contact plate is disposed inside the groove, one end of the contact plate penetrates through the sliding chamber and is fixedly connected to the first piston, the spring is disposed outside the contact plate, the other end of the sliding chamber is disposed with the fixing block, and one end of the fixing block penetrates through the sliding chamber and is fixedly connected to the second piston.
In a preferred embodiment, the sliding cavity is provided with an L-shaped cross section, the first piston and the second piston are both connected with the sliding cavity in a sliding manner, the upper end and the lower end of the wiring board are both provided with fixing grooves, and the fixing grooves are clamped with the fixing blocks.
In a preferred embodiment, the sliding block is connected with a sliding rail in a sliding manner, and the sliding block is fixed on the wiring board.
In a preferred embodiment, bearings are arranged at the joints of the rotating shaft and the box body, and the tops of the limiting blocks are attached to the first connecting rods.
In a preferred embodiment, a cabinet door is arranged outside the cabinet body, and the cabinet door is hinged with the cabinet body through a hinge.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a through being equipped with second connecting rod and support, support and wiring board are fixed connection, so the support can promote the wiring board to move to cabinet door department, thereby make the wiring board can release from the box inside, the maintainer of being convenient for overhauls, through promoting articulated second connecting rod, make second connecting rod and box keep being parallel, the maintainer seat of being convenient for overhauls on the second connecting rod, the long-time work of maintainer is convenient for, through pulling the gooseneck pipe thereby adjustable LED lamp shines the angle, the maintainer of being convenient for is worked at night, improve work efficiency, the utility model discloses, can release the wiring board from the box inside, improve maintenance efficiency, can avoid the maintainer work of squatting for a long time, further improve work efficiency;
2. the utility model discloses a be equipped with the contact plate, second piston and fixed block fixed connection, so the second piston can promote the fixed block motion, the fixed block can with the groove looks joint on the wiring board to it is fixed with the wiring board, improve the stability of wiring board in the box inside, when the cabinet door is closed, the head rod also will be fixed, can not drive the wiring board at will and slide in the box inside, improve electronic components's security.
Drawings
Fig. 1 is a front view of the overall structure of the present invention.
Fig. 2 is an enlarged schematic view of a portion a of fig. 1 according to the present invention.
Fig. 3 is a schematic view of the structure of the first connecting rod and the second connecting rod of the present invention.
Fig. 4 is a schematic diagram of the movement structure of the wiring board of the present invention.
Fig. 5 is a perspective view of the pasting structure of the present invention.
The reference signs are: the LED lamp cabinet comprises a box body 1, a wiring board 2, a sliding block 3, a sliding rail 4, a support 5, a gear 6, a toothed groove 7, a rotating shaft 8, a first connecting rod 9, a limiting block 10, a second connecting rod 11, a gooseneck 12, an LED lamp 13, a fixing device 14, a groove 15, a contact plate 16, a first piston 17, a second piston 18, a spring 19, a sliding cavity 20, a fixing block 21, a fixing groove 22 and a cabinet door 23.
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 provides a low-voltage reactive power compensation comprehensive distribution box convenient to overhaul, which comprises a box body 1, a wiring board 2 is arranged in the box body 1, sliders 3 are arranged at both ends of the wiring board 2, a slide rail 4 is arranged at one side of the box body 1 close to the sliders 3, a bracket 5 is arranged at the outer side of the wiring board 2, a gear 6 is arranged in the bracket 5, a tooth groove 7 is arranged at one side of the bracket 5 close to the gear 6, the tooth groove 7 is matched with the gear 6, a rotating shaft 8 is arranged at the middle part of the gear 6, the rotating shaft 8 is fixed on the inner wall of the box body 1, a first connecting rod 9 is arranged at the outer side of the box body 1, the first connecting rod 9 is fixedly connected with the rotating shaft 8, a stopper 10 is arranged at the bottom of the first connecting rod 9, a second connecting rod 11 is arranged at the top, the outside of the first connecting rod 9 is provided with a gooseneck 12, one end of the gooseneck 12 is provided with an LED lamp 13, and the upper end and the lower end of the wiring board 2 are both provided with fixing devices 14.
As shown in fig. 1 to 5, the embodiment specifically is: one end of a rotating shaft 8 penetrates through the box body 1 and is fixedly connected with a first connecting rod 9, the first connecting rod 9 is pushed clockwise, the first connecting rod 9 can drive the rotating shaft 8 to rotate clockwise, a gear 6 is fixedly connected to the surface of the rotating shaft 8, the gear 6 is driven to rotate clockwise, the gear 6 is matched with a tooth groove 7 on the bracket 5, the bracket 5 is driven to move towards a cabinet door 23, the bracket 5 is fixedly connected with the wiring board 2, the wiring board 2 can be pushed towards the cabinet door 23, the wiring board 2 can be pushed out from the box body 1, the overhaul personnel can conveniently overhaul, the limiting block 10 plays a supporting role for the first connecting rod 9, the first connecting rod 9 can be kept parallel with the ground, the second connecting rod 11 is kept parallel with the box body 1 by pushing the hinged second connecting rod 11, the overhaul personnel can conveniently sit on the second connecting rod 11 to overhaul, and the overhaul personnel can conveniently work for, the irradiation angle of the LED lamp 13 can be adjusted by pulling the gooseneck 12, so that the overhaul personnel can work at night, and the working efficiency is improved.
The fixing device 14 comprises a groove 15, a contact plate 16, a first piston 17, a second piston 18, a spring 19, a sliding cavity 20 and a fixing block 21, the groove 15 is arranged outside the box body 1, the contact plate 16 is arranged inside the groove 15, one end of the contact plate 16 penetrates through the sliding cavity 20 and is fixedly connected with the first piston 17, the spring 19 is arranged outside the contact plate 16, the fixing block 21 is arranged at the other end of the sliding cavity 20, one end of the fixing block 21 penetrates through the sliding cavity 20 and is fixedly connected with the second piston 18, the cross section of the sliding cavity 20 is in an L shape, the first piston 17 and the second piston 18 are both in sliding connection with the sliding cavity 20, fixing grooves 22 are arranged at the upper end and the lower end of the wiring board 2, the fixing grooves 22 are clamped with the fixing block 21, the sliding block 3 is in sliding connection with the sliding rail 4, and the sliding block, the bearing is arranged at the joint of the rotating shaft 8 and the box body 1, the top of the limiting block 10 is attached to the first connecting rod 9, a cabinet door 23 is arranged outside the box body 1, and the cabinet door 23 is hinged to the box body 1 through a hinge.
As shown in fig. 2, the embodiment specifically includes: when the cabinet door 23 is closed, the cabinet door 23 presses the contact plate 16, the contact plate 16 contracts into the groove 15, the other end of the contact plate 16 pushes the first piston 17 to slide towards the inside of the sliding cavity 20, the first piston 17 pushes the gas in the sliding cavity 20 when sliding, the squeezed gas pushes the second piston 18 to slide, the second piston 18 is fixedly connected with the fixed block 21, so that the second piston 18 pushes the fixed block 21 to move, the fixed block 21 is clamped with the groove 15 on the wiring board 2, thereby fixing the wiring board 2, improving the stability of the wiring board 2 in the box body 1, when the cabinet door 23 is opened, the contact plate 16 is restored by a spring 19 provided on the surface of the contact plate 16, the first piston 17 is restored by the contact plate 16, and the second piston 18 is restored by the first piston 17, so that the fixing block 21 is restored, and the wiring board 2 can slide to the outside of the case 1.
The utility model discloses the theory of operation:
referring to the attached drawings 1-5 of the specification, a first connecting rod 9 is pushed clockwise, the first connecting rod 9 can drive a rotating shaft 8 to rotate clockwise, a gear 6 is fixedly connected to the surface of the rotating shaft 8, the gear 6 is driven to rotate clockwise, the gear 6 is matched with a tooth groove 7 on a support 5, the support 5 is driven to move towards a cabinet door 23, the support 5 is fixedly connected with a wiring board 2, the support 5 can push the wiring board 2 to move towards the cabinet door 23, the wiring board 2 can be pushed out from the interior of a box body 1, overhaul personnel is facilitated, the second connecting rod 11 is parallel to the box body 1 by pushing a hinged second connecting rod 11, and the overhaul personnel can conveniently sit on the second connecting rod 11 to overhaul;
referring to the description of the attached drawings 2, the contact plate 16 contracts into the groove 15, the other end of the contact plate 16 pushes the first piston 17 to slide towards the inside of the sliding cavity 20, the first piston 17 squeezes the gas in the sliding cavity 20 when sliding, the squeezed gas pushes the second piston 18 to slide, the second piston 18 is fixedly connected with the fixed block 21, so that the second piston 18 pushes the fixed block 21 to move, and the fixed block 21 is clamped with the groove 15 on the wiring board 2, so that the wiring board 2 is fixed.
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 (6)
1. The utility model provides a block terminal is synthesized in low pressure reactive power compensation convenient to overhaul, includes box (1), its characterized in that: the wiring board is arranged in the box body (1), the sliding blocks (3) are arranged at two ends of the wiring board (2), a sliding rail (4) is arranged on one side, close to the sliding blocks (3), of the box body (1), a support (5) is arranged on the outer side of the wiring board (2), a gear (6) is arranged in the support (5), a tooth groove (7) is arranged on one side, close to the gear (6), of the support (5), the tooth groove (7) is matched with the gear (6), a rotating shaft (8) is arranged in the middle of the gear (6), the rotating shaft (8) is fixed on the inner wall of the box body (1), a first connecting rod (9) is arranged on the outer side of the box body (1), the first connecting rod (9) is fixedly connected with the rotating shaft (8), a limiting block (10) is arranged at the bottom of the first connecting rod (9), a second connecting, the second connecting rod (11) is hinged to the first connecting rod (9) through a hinge rod, a gooseneck (12) is arranged outside the first connecting rod (9), an LED lamp (13) is arranged at one end of the gooseneck (12), and fixing devices (14) are arranged at the upper end and the lower end of the wiring board (2).
2. The easy-to-overhaul low-voltage reactive power compensation comprehensive distribution box according to claim 1, characterized in that: fixing device (14) are including recess (15), contact plate (16), first piston (17), second piston (18), spring (19), sliding chamber (20) and fixed block (21), recess (15) set up in box (1) outside, recess (15) inside is provided with contact plate (16), contact plate (16) one end run through sliding chamber (20) and with first piston (17) fixed connection, contact plate (16) outside is provided with spring (19), sliding chamber (20) other end is provided with fixed block (21), fixed block (21) one end run through sliding chamber (20) and with second piston (18) fixed connection.
3. The easy-to-overhaul low-voltage reactive power compensation comprehensive distribution box according to claim 2, characterized in that: sliding chamber (20) cross sectional shape sets up to L shape, first piston (17) and second piston (18) all with sliding chamber (20) sliding connection, both ends all are provided with fixed slot (22) about wiring board (2), fixed slot (22) and fixed block (21) looks joint.
4. The easy-to-overhaul low-voltage reactive power compensation comprehensive distribution box according to claim 1, characterized in that: the sliding block (3) is connected with the sliding rail (4) in a sliding mode, and the sliding block (3) is fixed on the wiring board (2).
5. The easy-to-overhaul low-voltage reactive power compensation comprehensive distribution box according to claim 1, characterized in that: the bearing is arranged at the joint of the rotating shaft (8) and the box body (1), and the top of the limiting block (10) is attached to the first connecting rod (9).
6. The easy-to-overhaul low-voltage reactive power compensation comprehensive distribution box according to claim 1, characterized in that: a cabinet door (23) is arranged outside the box body (1), and the cabinet door (23) is hinged to the box body (1) through a hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920454713.3U CN210111412U (en) | 2019-04-04 | 2019-04-04 | Low-voltage reactive power compensation comprehensive distribution box convenient to overhaul |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920454713.3U CN210111412U (en) | 2019-04-04 | 2019-04-04 | Low-voltage reactive power compensation comprehensive distribution box convenient to overhaul |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210111412U true CN210111412U (en) | 2020-02-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920454713.3U Active CN210111412U (en) | 2019-04-04 | 2019-04-04 | Low-voltage reactive power compensation comprehensive distribution box convenient to overhaul |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210111412U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113163631A (en) * | 2021-03-26 | 2021-07-23 | 深圳市铁甲科技有限公司 | Medium-sized power adapter convenient for maintenance operation and use method thereof |
| CN114552425A (en) * | 2022-04-27 | 2022-05-27 | 四川能投建工集团水利水电工程有限公司 | Intelligent power distribution cabinet |
-
2019
- 2019-04-04 CN CN201920454713.3U patent/CN210111412U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113163631A (en) * | 2021-03-26 | 2021-07-23 | 深圳市铁甲科技有限公司 | Medium-sized power adapter convenient for maintenance operation and use method thereof |
| CN113163631B (en) * | 2021-03-26 | 2022-08-05 | 深圳市铁甲科技有限公司 | Medium-sized power adapter convenient for maintenance operation and use method thereof |
| CN114552425A (en) * | 2022-04-27 | 2022-05-27 | 四川能投建工集团水利水电工程有限公司 | Intelligent power distribution cabinet |
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