CN216565998U - Special device for low-voltage direct-current power distribution network - Google Patents
Special device for low-voltage direct-current power distribution network Download PDFInfo
- Publication number
- CN216565998U CN216565998U CN202123260035.3U CN202123260035U CN216565998U CN 216565998 U CN216565998 U CN 216565998U CN 202123260035 U CN202123260035 U CN 202123260035U CN 216565998 U CN216565998 U CN 216565998U
- Authority
- CN
- China
- Prior art keywords
- shell
- distribution network
- side door
- electric telescopic
- voltage direct
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Patch Boards (AREA)
Abstract
The utility model discloses a special device for a low-voltage direct-current power distribution network, which comprises a device main body, wherein the device main body comprises a shell, the bottom end inside the shell is provided with a first sliding chute, an electric telescopic rod is arranged inside the first sliding chute, and one end of the electric telescopic rod is fixedly provided with a first sliding block; when the side door is closed to needs, start electric telescopic handle and make its shrink, along with electric telescopic handle's shrink, drive first slider and remove towards the inside of shell, drive the inside removal of fly leaf towards the shell, and then make the toolbox remove towards the inside of shell, along with the removal of fly leaf, the effect through the stay cord can drive the side door and rotate, when the side door rotates a certain position and takes place the collision with the touching piece, the signal transmission that the touching piece will detect gives the controller, by the power of controller switch-on electro-magnet, and close electric telescopic handle simultaneously, make the electro-magnet can adsorb each other with the iron plate, thereby strengthen the stability of side door.
Description
Technical Field
The utility model belongs to the technical field of power distribution networks, and particularly relates to a special device for a low-voltage direct-current power distribution network.
Background
Compared with an alternating current distribution network, the direct current distribution network is provided with a direct current bus for providing loads, direct current loads can be directly supplied with power by the direct current bus, alternating current loads need to be supplied with power through inverter equipment, and if the proportion of the direct current loads in the loads is large, the direct current distribution network has great advantages. The direct-current distribution network has small line loss, high reliability, no need of phase-frequency control and strong distributed power supply accepting capability.
The special device for the low-voltage direct-current power distribution network in the prior art is complex in structure and complex in operation in the using process, and when the closed door is closed, a worker cannot visually know whether the closed door is in place or not, and the state of the closed door cannot be guaranteed.
An effective solution to the problems in the related art has not been proposed yet.
Therefore, in order to solve the above problems, the present invention provides a special device for a low voltage dc distribution network.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a special device for a low-voltage direct-current power distribution network, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a special device for a low-voltage direct-current power distribution network comprises a device main body, wherein the device main body comprises a shell, a first chute is formed in the bottom inside the shell, an electric telescopic rod is installed inside the first chute, a first sliding block is fixedly installed at one end of the electric telescopic rod, two groups of first guide rails are further formed in the bottom inside the shell, an iron block is installed at the top end of one side of the shell, a touch block is further fixedly installed on one side of the shell, a movable plate is fixedly installed at the top end of the first sliding block, a second chute is formed in the top end of the movable plate, a bidirectional lead screw is installed inside the second chute, a second sliding block is installed at a thread at one end of the bidirectional lead screw, a third sliding block is installed at a thread at the other end of the bidirectional lead screw, a first clamping plate is fixedly installed at the top end of the second sliding block, and a second clamping plate is fixedly installed at the top end of the third sliding block, the equal fixed mounting in both sides of fly leaf has the second fixing base, one side of shell is articulated to be connected with the side door, the third spout has been seted up to one side of side door, two sets of second guide rails have still been seted up to one side of side door, the electro-magnet is installed to one side of side door, one side of side door is fixed mounting still has two sets of fourth fixing bases, every group the fourth fixing base with install the stay cord between the second fixing base.
Further, the inside one end fixed mounting of first spout has first fixing base, one side fixed mounting of first fixing base has electric telescopic handle, first slider with first spout sliding connection.
Furthermore, a first mounting groove is formed in the top end of one side of the shell, an iron block is mounted inside the first mounting groove, and the iron block is magnetically connected with the electromagnet.
Further, the wheel mounting panel is all installed to the bottom both sides of fly leaf, the gyro wheel is all installed to the bottom of wheel mounting panel, gyro wheel roll connection sets up the inside of first guide rail.
Further, the inside one end fixed mounting of second spout has the third fixing base, the one end of two-way lead screw with the third fixing base rotates to be connected, the other end fixed mounting of two-way lead screw has the bull stick, the one end fixed mounting of bull stick has the runner, the second slider with the third slider all with second spout sliding connection, first splint with the top of second splint all with the top sliding connection of fly leaf.
Further, a tool box is installed at the top end of the movable plate, and the tool box is installed between the first clamping plate and the second clamping plate.
Furthermore, the first sliding groove and the third sliding groove are corresponding in position and communicated with each other, and the first guide rail and the second guide rail are corresponding in position and communicated with each other.
Further, a second mounting groove is further formed in one side of the side door, and the electromagnet is fixedly mounted inside the second mounting groove.
Furthermore, a controller is fixedly mounted on one side of the shell, the touch block is connected with the controller through a signal line, and the controller is connected with the electric telescopic rod and the electromagnet through a signal line.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, when the side door is opened, firstly, the power supply of the electromagnet is disconnected, the electromagnet loses magnetism, then the electric telescopic rod is started, the first sliding block is pushed to move towards the outside of the shell under the action of the electric telescopic rod, the movable plate moves along with the first sliding block, and further the side door can slowly descend.
2. According to the utility model, when the side door needs to be closed, the electric telescopic rod is started and contracted, along with the contraction of the electric telescopic rod, the first sliding block is driven to move towards the inside of the shell, the movable plate is further driven to move towards the inside of the shell, the tool box is further driven to move towards the inside of the shell, along with the movement of the movable plate, the side door can be driven to rotate under the action of the pull rope, when the side door rotates to a certain position and collides with the touch block, the touch block transmits a detected signal to the controller, the controller switches on a power supply of the electromagnet, and the electric telescopic rod is closed at the same time, so that the electromagnet can be adsorbed with the iron block, and the stability of the side door is enhanced.
3. According to the tool box, the rotating rod is driven to rotate through the rotating handle, the rotating rod drives the two-way screw rod to rotate, the second sliding block and the third sliding block are driven to move mutually through rotation of the two-way screw rod, when the second sliding block and the third sliding block are close to each other, the first clamping plate and the second clamping plate are driven to close to each other, and therefore the tool box can be clamped and fixed through the first clamping plate and the second clamping plate, stability of the tool box is guaranteed, and the tool box can be conveniently disassembled when the first clamping plate and the second clamping plate are far away from each other.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a schematic view of the bottom structure of the movable plate of the present invention;
fig. 4 is a schematic view of the top structure of the movable plate of the present invention.
Reference numerals:
1. a device main body; 2. a housing; 201. a first chute; 202. a first fixed seat; 203. an electric telescopic rod; 204. a first slider; 205. a first guide rail; 206. a first mounting groove; 207. an iron block; 3. a movable plate; 301. a wheel mounting plate; 302. a roller; 303. a second fixed seat; 304. a second chute; 305. a bidirectional screw rod; 306. a second slider; 307. a third slider; 308. a first splint; 309. a second splint; 310. a rotating rod; 311. turning the hand; 312. a third fixed seat; 4. a tool box; 5. a controller; 6. a side door; 601. a third chute; 602. a second guide rail; 603. a second mounting groove; 604. an electromagnet; 605. a fourth fixed seat; 7. pulling a rope; 8. a touch block.
Detailed Description
The following, with reference to the drawings and the detailed description, further description of the present invention is made:
referring to fig. 1 to 4, the special device for the low-voltage dc distribution network according to the embodiment of the present invention includes a device main body 1, the device main body 1 includes a housing 2, a first sliding groove 201 is formed at the bottom end inside the housing 2, an electric telescopic rod 203 is installed inside the first sliding groove 201, a first sliding block 204 is fixedly installed at one end of the electric telescopic rod 203, the first sliding block 204 can be driven to move inside the first sliding groove 201 under the action of the electric telescopic rod 203, two sets of first guide rails 205 are further installed at the bottom end inside the housing 2, an iron block 207 is installed at the top end of one side of the housing 2, a touch block 8 is further fixedly installed at one side of the housing 2, the touch block 8 can detect the position of a side door 6, a movable plate 3 is fixedly installed at the top end of the first sliding block 204, the movable plate 3 can be driven to move along with the movement of the first sliding block 204, the top end of the movable plate 3 is provided with a second sliding groove 304, a bidirectional screw 305 is installed inside the second sliding groove 304, a second slider 306 is installed at one end of the bidirectional screw 305 through a screw thread, a third slider 307 is installed at the other end of the bidirectional screw 305 through a screw thread, a first clamping plate 308 is fixedly installed at the top end of the second slider 306, a second clamping plate 309 is fixedly installed at the top end of the third slider 307, the rotation of the bidirectional screw 305 drives the second slider 306 and the third slider 307 to move mutually, so as to drive the first clamping plate 308 and the second clamping plate 309 to move mutually, when the first clamping plate 308 and the second clamping plate 309 are close to each other, the tool box 4 can be clamped and fixed, when the first clamping plate 308 and the second clamping plate 309 are far away from each other, the tool box 4 can be disassembled, the second fixing seats 303 are fixedly installed at both sides of the movable plate 3, articulated side door 6 that is connected with in one side of shell 2, third spout 601 has been seted up in one side of side door 6, two sets of second guide rails 602 have still been seted up in one side of side door 6, electro-magnet 604 is installed to one side of side door 6, and electro-magnet 604 produces magnetism after the circular telegram and adsorbs with iron plate 207 and be connected to can strengthen the stability of side door 6, one side of side door 6 is fixed mounting still has two sets of fourth fixing bases 605, every group fourth fixing base 605 with install stay cord 7 between the second fixing base 303, stay cord 7 can restrict the position of side door 6, and can also drive the one end of side door 6 and rise.
Through the scheme of the utility model, a first fixed seat 202 is fixedly installed at one end inside the first sliding chute 201, the electric telescopic rod 203 is fixedly installed at one side of the first fixed seat 202, and the first sliding block 204 is connected with the first sliding chute 201 in a sliding manner; a first mounting groove 206 is formed in the top end of one side of the housing 2, an iron block 207 is mounted inside the first mounting groove 206, and the iron block 207 is magnetically connected with the electromagnet 604; the two sides of the bottom end of the movable plate 3 are both provided with wheel mounting plates 301, the bottom ends of the wheel mounting plates 301 are both provided with rollers 302, the rollers 302 are arranged inside the first guide rail 205 in a rolling connection manner, and the rollers 302 can roll inside the first guide rail 205, so that the movable plate 3 can be moved more conveniently; a third fixed seat 312 is fixedly installed at one end inside the second sliding groove 304, one end of the bidirectional screw 305 is rotatably connected with the third fixed seat 312, a rotating rod 310 is fixedly installed at the other end of the bidirectional screw 305, a rotating handle 311 is fixedly installed at one end of the rotating rod 310, the second slider 306 and the third slider 307 are both slidably connected with the second sliding groove 304, the top ends of the first clamping plate 308 and the second clamping plate 309 are both slidably connected with the top end of the movable plate 3, a user can drive the rotating rod 310 to rotate by rotating the rotating handle 311, and the rotating rod 310 can drive the bidirectional screw 305 to rotate; a tool box 4 is installed at the top end of the movable plate 3, and the tool box 4 is installed between the first clamping plate 308 and the second clamping plate 309; the first sliding chute 201 corresponds to the third sliding chute 601 in position and is communicated with the third sliding chute 601, the first guide rail 205 corresponds to the second guide rail 602 in position and is communicated with the second guide rail, when the movable plate 3 moves out of the housing 2, the first slider 204 and the roller 302 can respectively slide in the third sliding chute 601 and roll in the second guide rail 602, so that the movable plate 3 can slide on the side door 6; a second mounting groove 603 is further formed in one side of the side door 6, and the electromagnet 604 is fixedly mounted inside the second mounting groove 603; one side fixed mounting of shell 2 has controller 5, touch piece 8 with controller 5 passes through the signal line and connects, controller 5 with electric telescopic handle 203 with electro-magnet 604 passes through the signal line and connects.
The working principle of the special device for the low-voltage direct-current power distribution network disclosed by the utility model is as follows: when the side door 6 is opened, firstly, the power supply of the electromagnet 604 is switched off, so that the electromagnet 604 loses magnetism, then the electric telescopic rod 203 is started, the first slider 204 is pushed to move towards the outside of the shell 2 under the action of the electric telescopic rod 203, the movable plate 3 moves along with the movement of the first slider 204, and then one end of the side door 6 can slowly descend, in the process that one end of the side door 6 descends, the position of the side door 6 can be limited through the pull rope 7, when the bottom surfaces of the side door 6 and the shell 2 are horizontal, the movable plate 3 can be completely moved out of the shell 2, so that the tool box 4 can be completely moved out of the shell 2, and the movable plate 3 can slide on the side door 6 due to the fact that the third sliding groove 601 and the second guide rail 602 are further formed in the side door 6; when the side door 6 needs to be closed, the electric telescopic rod 203 is started and contracted, along with the contraction of the electric telescopic rod 203, the first sliding block 204 is driven to move towards the inside of the shell 2, the movable plate 3 is further driven to move towards the inside of the shell 2, the tool box 4 is further driven to move towards the inside of the shell 2, along with the movement of the movable plate 3, the side door 6 can be driven to rotate under the action of the pull rope 7, when the side door 6 rotates to a certain position and collides with the touch block 8, the touch block 8 transmits a detected signal to the controller 5, the controller 5 is connected with a power supply of the electromagnet 604, and the electric telescopic rod 203 is closed at the same time, so that the electromagnet 604 can be adsorbed with the iron block 207, the stability of the side door 6 is enhanced, the rotating handle 311 is rotated to drive the rotating rod 310, and the rotating rod 310 drives the bidirectional screw rod 305 to rotate, the rotation of the two-way screw 305 drives the second slider 306 and the third slider 307 to move mutually, when the second slider 306 and the third slider 307 are close to each other, the first clamping plate 308 and the second clamping plate 309 are driven to be close to each other, and then the first clamping plate 308 and the second clamping plate 309 can clamp and fix the tool box 4, so that the stability of the tool box 4 is ensured, and when the first clamping plate 308 and the second clamping plate 309 are far away from each other, the tool box 4 can be conveniently disassembled.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the utility model as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The special device for the low-voltage direct-current power distribution network is characterized by comprising a device main body (1), wherein the device main body (1) comprises a shell (2), a first sliding groove (201) is formed in the bottom end inside the shell (2), an electric telescopic rod (203) is installed inside the first sliding groove (201), a first sliding block (204) is fixedly installed at one end of the electric telescopic rod (203), two groups of first guide rails (205) are further formed in the bottom end inside the shell (2), an iron block (207) is installed at the top end of one side of the shell (2), a touch block (8) is further fixedly installed at one side of the shell (2), a movable plate (3) is fixedly installed at the top end of the first sliding block (204), a second sliding groove (304) is formed in the top end of the movable plate (3), and a bidirectional screw rod (305) is installed inside the second sliding groove (304), a second sliding block (306) is arranged at the thread position of one end of the bidirectional screw rod (305), a third sliding block (307) is arranged at the thread position of the other end of the bidirectional screw rod (305), a first clamping plate (308) is fixedly arranged at the top end of the second sliding block (306), a second clamping plate (309) is fixedly arranged at the top end of the third sliding block (307), two sides of the movable plate (3) are fixedly provided with second fixed seats (303), one side of the shell (2) is hinged with a side door (6), one side of the side door (6) is provided with a third sliding chute (601), two groups of second guide rails (602) are further arranged on one side of the side door (6), an electromagnet (604) is arranged on one side of the side door (6), and one side of the side door (6) is also fixedly provided with two groups of fourth fixed seats (605), and a pull rope (7) is arranged between each group of fourth fixed seats (605) and the second fixed seat (303).
2. The special device for the low-voltage direct-current power distribution network according to claim 1, wherein a first fixing seat (202) is fixedly installed at one end inside the first sliding chute (201), the electric telescopic rod (203) is fixedly installed at one side of the first fixing seat (202), and the first sliding block (204) is slidably connected with the first sliding chute (201).
3. The special device for the low-voltage direct-current power distribution network according to claim 1, wherein a first installation groove (206) is formed in the top end of one side of the outer shell (2), an iron block (207) is installed inside the first installation groove (206), and the iron block (207) is magnetically connected with the electromagnet (604).
4. The special device for the low-voltage direct-current power distribution network according to claim 1, wherein wheel mounting plates (301) are mounted on two sides of the bottom end of the movable plate (3), rollers (302) are mounted on the bottom ends of the wheel mounting plates (301), and the rollers (302) are arranged inside the first guide rail (205) in a rolling connection manner.
5. The special device for the low-voltage direct-current power distribution network according to claim 1, wherein a third fixing seat (312) is fixedly installed at one end inside the second sliding groove (304), one end of the bidirectional screw rod (305) is rotatably connected with the third fixing seat (312), a rotating rod (310) is fixedly installed at the other end of the bidirectional screw rod (305), a rotating handle (311) is fixedly installed at one end of the rotating rod (310), the second sliding block (306) and the third sliding block (307) are both slidably connected with the second sliding groove (304), and the top ends of the first clamping plate (308) and the second clamping plate (309) are both slidably connected with the top end of the movable plate (3).
6. The special device for the low-voltage direct-current distribution network according to claim 1, wherein a tool box (4) is installed at the top end of the movable plate (3), and the tool box (4) is installed between the first clamping plate (308) and the second clamping plate (309).
7. The special device for the low-voltage direct-current power distribution network according to claim 1, wherein the first sliding groove (201) and the third sliding groove (601) correspond in position and communicate with each other, and the first guide rail (205) and the second guide rail (602) correspond in position and communicate with each other.
8. The special device for the low-voltage direct-current power distribution network according to claim 1, wherein a second installation groove (603) is further formed in one side of the side door (6), and the electromagnet (604) is fixedly installed in the second installation groove (603).
9. The special device for the low-voltage direct-current power distribution network according to claim 1, wherein a controller (5) is fixedly installed on one side of the outer shell (2), the touch block (8) is connected with the controller (5) through a signal line, and the controller (5) is connected with the electric telescopic rod (203) and the electromagnet (604) through signal lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123260035.3U CN216565998U (en) | 2021-12-23 | 2021-12-23 | Special device for low-voltage direct-current power distribution network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123260035.3U CN216565998U (en) | 2021-12-23 | 2021-12-23 | Special device for low-voltage direct-current power distribution network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216565998U true CN216565998U (en) | 2022-05-17 |
Family
ID=81545666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123260035.3U Active CN216565998U (en) | 2021-12-23 | 2021-12-23 | Special device for low-voltage direct-current power distribution network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216565998U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117080897A (en) * | 2023-07-18 | 2023-11-17 | 国网安徽省电力有限公司利辛县供电公司 | Electric control box |
-
2021
- 2021-12-23 CN CN202123260035.3U patent/CN216565998U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117080897A (en) * | 2023-07-18 | 2023-11-17 | 国网安徽省电力有限公司利辛县供电公司 | Electric control box |
| CN117080897B (en) * | 2023-07-18 | 2024-03-29 | 国网安徽省电力有限公司利辛县供电公司 | Electric control box |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216565998U (en) | Special device for low-voltage direct-current power distribution network | |
| CN202906268U (en) | Electric operating device for switch cabinet handcart | |
| CN211180020U (en) | Detection equipment of electrical automation equipment | |
| CN206421001U (en) | Test the device of circuit breaker leakage current characteristic | |
| CN208271480U (en) | A kind of tourism guiding device with lifting regulating mechanism | |
| CN107394552A (en) | The installation of switch-cabinet grounding line, remove device and operating method | |
| CN201788842U (en) | Permanent magnetic operating mechanism of automatic change over switch | |
| CN212485831U (en) | Safety switch cabinet convenient to overhaul | |
| CN201398937Y (en) | Adjustable ground surface cleaner | |
| CN215070882U (en) | Novel 400V reactive compensation comprehensive distribution box | |
| CN109244910A (en) | A kind of assembly tooling for switchgear | |
| CN203554825U (en) | Rack, concealed rack door assembly, and rack door installation apparatus | |
| CN213383893U (en) | Remote control transfer trolley for circuit breaker of centrally-mounted switch cabinet | |
| CN207098249U (en) | The installation of switch-cabinet grounding line, remove device | |
| CN207250971U (en) | A kind of outdoor high-voltage switch cabinet cabinet | |
| CN220628588U (en) | Quick mounting bracket for internal element of switch cabinet | |
| CN207078167U (en) | A kind of liftable transfer car(buggy) | |
| CN202064760U (en) | Screw rod driving horizontal sliding window system | |
| CN104135602A (en) | A mining explosion suppression moving camera-shooting system | |
| CN201323401Y (en) | Automatic flame-proof type reactive power compensation device used in mine | |
| CN214795660U (en) | Balancer main control circuit | |
| CN220650800U (en) | Fault positioning device for power distribution network | |
| CN220401180U (en) | Low-voltage fixed switch cabinet | |
| CN219739663U (en) | Mounting structure of electric element inside switch cabinet | |
| CN220291506U (en) | Connection structure of low-voltage drawer cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |