CN217362274U

CN217362274U - Special case of new forms of energy power station becomes monitoring device

Info

Publication number: CN217362274U
Application number: CN202221236608.0U
Authority: CN
Inventors: 左忠辉; 康永书
Original assignee: Baoding Xinnuoxiang Electric Co ltd
Current assignee: Baoding Xinnuoxiang Electric Co ltd
Priority date: 2022-05-23
Filing date: 2022-05-23
Publication date: 2022-09-02
Anticipated expiration: 2032-05-23

Abstract

The utility model relates to the technical field of monitoring devices, and discloses a special box transformer substation monitoring device for a new energy power station, which solves the problem that dust is easy to enter the interior of a case when the monitoring device is used for a long time at present; the utility model discloses, through the cooperation between handle and movable block and the dead lever, can make two locating levers remove backward then to make two first spring compressions, and can make two locating levers move forward when two first springs reset, make then the one end of locating lever be located the inside of locating hole one, thereby be convenient for fix the top at quick-witted case with the guard plate, thereby play dirt-proof effect.

Description

Special case of new forms of energy power station becomes monitoring device

Technical Field

The utility model belongs to the technical field of monitoring device, specifically be a special case of new forms of energy power station becomes monitoring device.

Background

The XNX-JK800F (G/T) box transformer substation intelligent monitoring device has the functions of analog quantity acquisition, non-electric quantity protection, remote control and communication of a photovoltaic box transformer substation low-voltage side or a wind power plant box transformer substation high-low-voltage side, and meanwhile, the device can also be integrated with a communication manager, an optical fiber switch, and data communication of equipment such as an inverter and an intelligent combiner box in a power generation unit, which are responsible for access and transmission, so that the concentration and transmission of communication information of intelligent equipment belonging to a photovoltaic power generation subsystem are realized, and the intelligent equipment is accessed into a booster station comprehensive system through a self-healing annular optical fiber Ethernet, so that the remote management and automatic monitoring of the booster station on the photovoltaic power generation unit or the wind power plant are realized, and the comprehensive intelligent, 'unattended and unattended' operation management mode of the photovoltaic power station and the wind power plant is met.

When the existing intelligent monitoring device for the box transformer substation is used for a long time, dust is easily caused to enter the inside of a case, and therefore normal operation of elements inside the case is affected.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a special case of new forms of energy power station becomes monitoring device, the effectual problem that leads to the dust to enter into the inside of quick-witted case when using for a long time at present of having solved easily.

In order to achieve the above object, the utility model provides a following technical scheme: a special box transformer substation monitoring device for a new energy power station comprises a case, wherein a lifting handle is fixedly installed at the top of the case, a protection mechanism is installed at the top of the case, the protection mechanism is located at the top of the lifting handle, a fixing mechanism is installed on the back of the case, and the fixing mechanism is connected with the protection mechanism;

protection mechanism all is equipped with the apical groove including the guard plate that is located quick-witted roof portion, the top both sides of guard plate, and the equal joint in inside of two apical grooves has the movable block, and the equal fixed mounting in top of two movable blocks has the handle, and the equal fixed mounting in front of two movable blocks has the locating lever.

Preferably, the inside of the two top grooves is fixedly connected with a fixed rod, and the two fixed rods are movably connected with the two movable blocks respectively.

Preferably, the back of the two movable blocks is connected with first springs, the rear ends of the two first springs are respectively connected with the rear sides of the insides of the two top grooves, and the two first springs are respectively movably sleeved with the two fixing rods.

Preferably, the top of the case is fixedly provided with a top plate, two sides of the back surface of the top plate are respectively provided with a first positioning hole, and the two positioning rods are respectively clamped with the first positioning holes.

Preferably, the fixing mechanism comprises a side plate fixed on the back of the case, two positioning holes are formed in two sides of the top of the side plate, and the two positioning holes are matched with the positioning rods.

Preferably, the top both sides of curb plate all fixedly connected with sleeve, the supporting shoe is all installed at two telescopic tops, fixedly connected with connecting axle between two supporting shoes, and the connecting axle rotates with the guard plate to be connected.

Preferably, the bottom ends of the two supporting blocks are fixedly connected with supporting rods, the two supporting rods are movably sleeved with the two sleeves respectively, and second springs movably sleeved with the supporting rods are connected between the supporting blocks and the sleeves.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses, through the cooperation between handle and movable block and the dead lever, then can make two locating levers move backward to make two first springs compress, and can make two locating levers move forward when two first springs reset, then make one end of locating lever be located the inside of locating hole one, thereby be convenient for fix the guard plate at the top of quick-witted case, thereby play dirt-proof effect;

(2) this novel cooperation through between guard plate and connecting axle and supporting shoe and the bracing piece can make then the guard plate rotate and rebound to make the second spring tensile, and can make the guard plate rebound during second spring reset, then make the bottom of locating lever can be located the inside of locating hole two, thereby can fix the guard plate at the back of quick-witted case, thereby conveniently carry quick-witted case through the handle.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention.

In the drawings:

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

fig. 2 is a rear view structure diagram of the present invention;

FIG. 3 is a schematic view of the protection mechanism of the present invention;

FIG. 4 is a schematic view of the movable block structure of the present invention;

FIG. 5 is a schematic view of the fixing mechanism of the present invention;

in the figure: 1. a chassis; 2. a handle; 3. a protection mechanism; 301. a protection plate; 302. fixing the rod; 303. a handle; 304. a top plate; 305. a movable block; 306. a top groove; 307. a first spring; 308. positioning a rod; 309. a first positioning hole; 4. a fixing mechanism; 401. a side plate; 402. a second positioning hole; 403. a sleeve; 404. a supporting block; 405. a connecting shaft; 406. a support bar; 407. a second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.

Embodiment one is given by fig. 1-5, the utility model discloses a quick-witted case 1, the top fixed mounting of quick-witted case 1 has handle 2, and protection machanism 3 is installed at the top of quick-witted case 1, and protection machanism 3 is located the top of handle 2, and the back mounted of quick-witted case 1 has fixed establishment 4, and fixed establishment 4 is connected with protection machanism 3.

Second embodiment, on the basis of the first embodiment, the protection mechanism 3 includes a protection plate 301 located at the top of the case 1, top grooves 306 are respectively disposed on two sides of the top of the protection plate 301, movable blocks 305 are respectively clamped inside the two top grooves 306, handles 303 are respectively fixedly mounted on the tops of the two movable blocks 305, positioning rods 308 are respectively fixedly mounted on the front sides of the two movable blocks 305, fixed rods 302 are respectively fixedly connected inside the two top grooves 306, the two fixed rods 302 are respectively movably connected with the two movable blocks 305, the back sides of the two movable blocks 305 are respectively connected with first springs 307, the rear ends of the two first springs 307 are respectively connected with the rear sides inside the two top grooves 306, the two first springs 307 are respectively movably sleeved with the two fixed rods 302, a top plate 304 is fixedly mounted on the top of the case 1, positioning holes 309 are respectively disposed on two sides of the back side of the top plate 304, and the two positioning rods 308 are respectively clamped with the two positioning holes 309;

firstly pulling two handles 303, driving the movement of two movable blocks 305, simultaneously compressing two first springs 307, then rotating the protection plate 301 around the connecting shaft 405 to be located right above the case 1, then releasing the control on the two handles 303, resetting the two first springs 307 to drive the two movable blocks 305 to move forward, then driving the two positioning rods 308 to move forward until one ends of the two positioning rods 308 are respectively located inside the two positioning holes 309, and finally fixing the protection plate 301 on the top of the case 1 to play a dustproof role.

In a third embodiment, on the basis of the first embodiment, the fixing mechanism 4 includes a side plate 401 fixed to the back of the chassis 1, two sides of the top of the side plate 401 are respectively provided with a second positioning hole 402, the second positioning hole 402 is matched with the positioning rod 308, two sides of the top of the side plate 401 are respectively and fixedly connected with a sleeve 403, the top of each of the two sleeves 403 is provided with a supporting block 404, a connecting shaft 405 is fixedly connected between the two supporting blocks 404, the connecting shaft 405 is rotatably connected with the protection plate 301, the bottom ends of the two supporting blocks 404 are respectively and fixedly connected with a supporting rod 406, the two supporting rods 406 are respectively and movably sleeved with the two sleeves 403, and a second spring 407 movably sleeved with the supporting rod 406 is connected between the supporting block 404 and the sleeve 403;

when needs carry quick-witted case 1, at first remove the fixed of guard plate 301 and roof 304, then rotate and remove guard plate 301, until guard plate 301 is located the curb plate 401 directly over, second spring 407 is tensile this moment, then remove the control to guard plate 301, second spring 407 resets this moment and drives guard plate 301 downstream, until the bottom of locating lever 308 is located the inside of two 402 locating holes, fix the back at quick-witted case 1 with guard plate 301 at last, and accomplish carrying of quick-witted case 1 through handle 2.

The working principle is as follows: when the dustproof protective plate is used, firstly, the two handles 303 are pulled to drive the two movable blocks 305 to move, meanwhile, the two first springs 307 are compressed, then the protective plate 301 is rotated to be positioned right above the case 1 around the connecting shaft 405, then, the control on the two handles 303 is released, at the moment, the two first springs 307 are reset to drive the two movable blocks 305 to move forwards, then, the two positioning rods 308 are driven to move forwards until one ends of the two positioning rods 308 are respectively positioned inside the two positioning holes I309, finally, the protective plate 301 is fixed on the top of the case 1 to play a dustproof role, when the case 1 needs to be carried, the fixing of the protective plate 301 and the top plate 304 is firstly released, then, the protective plate 301 is rotated and moved until the protective plate 301 is positioned right above the side plate 401, at the moment, the second spring 407 is stretched, then, the control on the protective plate 301 is released, at the moment, the second spring 407 is reset to drive the protective plate 301 to move downwards, until the bottom end of the positioning rod 308 is located inside the second positioning hole 402, the protection plate 301 is fixed on the back of the case 1, and the case 1 is carried by the handle 2.

Claims

1. The utility model provides a special case of new forms of energy power station becomes monitoring device, includes quick-witted case (1), its characterized in that: the lifting handle (2) is fixedly installed at the top of the case (1), the protection mechanism (3) is located at the top of the lifting handle (2), the fixing mechanism (4) is installed at the back of the case (1), and the fixing mechanism (4) is connected with the protection mechanism (3);

protection machanism (3) are including being located protection plate (301) at quick-witted case (1) top, and the top both sides of protection plate (301) all are equipped with top groove (306), and the equal joint in inside of two top grooves (306) has movable block (305), and the equal fixed mounting in top of two movable block (305) has handle (303), and the equal fixed mounting in front of two movable block (305) has locating lever (308).

2. The special box transformer substation monitoring device for the new energy power station as claimed in claim 1, characterized in that: the two top grooves (306) are fixedly connected with fixing rods (302), and the two fixing rods (302) are movably connected with the two movable blocks (305) respectively.

3. The special box transformer substation monitoring device for the new energy power station as claimed in claim 1, characterized in that: the back of two movable blocks (305) all is connected with first spring (307), and the rear end of two first spring (307) is connected with the inside rear side of two top grooves (306) respectively, and two first spring (307) cup joint with two dead lever (302) activity respectively.

4. The special box transformer substation monitoring device for the new energy power station as claimed in claim 1, characterized in that: the top of the case (1) is fixedly provided with a top plate (304), two sides of the back surface of the top plate (304) are respectively provided with a first positioning hole (309), and the two positioning rods (308) are respectively clamped with the first positioning holes (309).

5. The special box transformer substation monitoring device for the new energy power station as claimed in claim 1, characterized in that: the fixing mechanism (4) comprises a side plate (401) fixed on the back of the case (1), two sides of the top of the side plate (401) are provided with a second positioning hole (402), and the second positioning hole (402) is matched with the positioning rod (308).

6. The special box transformer substation monitoring device for the new energy power station as claimed in claim 5, characterized in that: the top both sides of curb plate (401) all fixedly connected with sleeve (403), supporting shoe (404) are all installed at the top of two sleeve (403), fixedly connected with connecting axle (405) between two supporting shoe (404), and connecting axle (405) rotates with guard plate (301) and is connected.

7. The special box transformer substation monitoring device for the new energy power station as claimed in claim 6, characterized in that: the bottom ends of the two supporting blocks (404) are fixedly connected with supporting rods (406), the two supporting rods (406) are movably sleeved with the two sleeves (403) respectively, and second springs (407) movably sleeved with the supporting rods (406) are connected between the supporting blocks (404) and the sleeves (403).