CN219627139U - Fixedly connected equipment - Google Patents

Abstract

The utility model discloses a fixedly connected device, which relates to the field of electric power cabinets, and comprises an electric power cabinet, wherein positioning rods are fixedly arranged on two sides of the electric power cabinet, connecting structures are arranged on the two positioning rods, a sliding plate is movably arranged on the bottom side of the electric power cabinet, a linkage structure is slidably arranged on the top side of the sliding plate, a connecting and disconnecting structure is slidably arranged on the bottom side of the sliding plate, the connecting structure comprises a limiting block, a movable groove is formed in the positioning rods, a limiting block is fixedly arranged in the movable groove, a limiting collar is movably arranged on the limiting block, and the limiting collar is movably arranged in the movable groove. According to the utility model, through the arrangement of the structures such as the sliding plate, the fixed plate and the motor, when the circuit in one of the power cabinets is subjected to aging combustion, the sliding plate can be moved and the combusted power cabinet is driven to be separated by starting the motor, so that the sliding plate is far away from the peripheral normal power cabinets, further, the fire is prevented from being infected to other power cabinets, and further, the loss caused by the fire is reduced.

Description

Fixedly connected equipment

Technical Field

The utility model relates to the technical field of power cabinets, in particular to a fixedly connected device.

Background

The electric power cabinet mainly has two functions, namely, the electric power cabinet is used for distributing and controlling electric equipment, and when overload, short circuit and electric leakage occur in a circuit, the electric power cabinet provides power-off protection, and is widely applied to power distribution control of domestic electricity of residential buildings, schools, hospitals and the like due to good functions, and the electric power cabinet is frequently seen in factory buildings and workshops of enterprises.

In the prior art, a large amount of equipment is required to be used in areas such as factory workshops, more power cabinets are generally required to be equipped, the power cabinets are required to be connected and fixedly connected through steel frames for ensuring the stability of the power cabinets and convenient wiring management, centralized management is convenient, but in the long-term use process, the ageing condition of circuits inside the power cabinets can occur, so that the power cabinets are easy to overheat and burn, the connection between the power cabinets is relatively tight, fire is caused to spread to other power cabinets, and the loss is enlarged, so that the requirement of people is met by the fixedly connected equipment.

Disclosure of Invention

The utility model aims to provide a fixing device which solves the problems that in the long-term use process proposed in the background technology, the circuit inside the electric power cabinet is aged, so that overheating combustion is easy, the connection among the electric power cabinets is relatively tight, fire is spread to other electric power cabinets, and loss is enlarged.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a link firmly equipment, includes the electric power cabinet, the equal fixed mounting in both sides of electric power cabinet has the locating lever, all installs connection structure on two locating levers, and the bottom side movable mounting of electric power cabinet has the sliding plate, and the top side sliding mounting of sliding plate has the linkage structure, and the bottom side sliding mounting of sliding plate has the connection to deviate from the structure.

Preferably, the connecting structure comprises a limiting block, a movable groove is formed in the positioning rod, the limiting block is fixedly arranged in the movable groove, a limiting sleeve ring is movably arranged on the limiting block, the limiting sleeve ring is movably arranged in the movable groove, a linkage gear is fixedly arranged on one side of the limiting sleeve ring, a fixing plate is rotatably arranged on one side of the linkage gear, and the fixing plate is fixedly arranged on the top side of the sliding plate.

Preferably, the fixed plate is provided with a rotating hole, a rotating shaft is rotatably arranged in the rotating hole, and the rotating shaft is fixedly arranged on one side of the linkage gear.

Preferably, the limiting sleeve ring is provided with a limiting sleeve groove, the limiting block is movably arranged in the limiting sleeve groove, the limiting sleeve ring is provided with a limiting groove, and the limiting groove is matched with the positioning rod.

Preferably, the linkage structure includes the locating baffle, locating baffle contacts with one side of electric power cabinet, locating baffle slidable mounting is in the top of sliding plate, one side symmetry fixed mounting of locating baffle has two dead levers, the equal fixed mounting of one side of two dead levers has the limited film-making, slidable mounting has same gangbar on two limited film-making, gangbar slidable mounting is in the top of sliding plate, the top of gangbar fixed mounting has two linked racks, two linked racks mesh with two linked gear respectively.

Preferably, two sliding grooves are formed in the linkage rod, two limiting plates are respectively and slidably mounted in the two sliding grooves, limiting springs are respectively and slidably sleeved on the two fixing rods, one ends of the two limiting springs are fixedly mounted on one side of the positioning baffle plate, and the other ends of the two limiting springs are fixedly mounted on the linkage rod.

Preferably, the connection and disconnection structure comprises a supporting bottom plate, one side of the supporting bottom plate is fixedly provided with a plurality of motors, the output end of each motor is fixedly provided with a screw rod, the screw rod is rotatably arranged on the supporting bottom plate, a threaded rod is arranged on the screw rod in a threaded manner, the threaded rod is slidably arranged on the inner wall of the supporting bottom plate, the top side of the threaded rod is symmetrically and fixedly provided with two connecting blocks, the supporting bottom plate is provided with a plurality of sliding holes, the two connecting blocks are slidably arranged in the corresponding two sliding holes respectively, the two connecting blocks are fixedly arranged on the bottom side of the sliding plate, the bottom side of the sliding plate is symmetrically and fixedly provided with two connecting rods, and the two connecting rods are rotatably provided with rollers.

Preferably, two horizontal sliding holes are formed in the threaded rod, limiting rods are slidably mounted on the two horizontal sliding Kong Najun, and two ends of the two limiting rods are fixedly mounted on inner walls of two sides of the supporting bottom plate respectively.

The beneficial effects of the utility model are as follows:

according to the utility model, through the arrangement of the structures such as the sliding plate, the fixed plate and the motor, when the circuit in one of the power cabinets is subjected to aging combustion, the sliding plate can be moved and the combusted power cabinet is driven to be separated by starting the motor, so that the sliding plate is far away from the peripheral normal power cabinets, further, the fire is prevented from being infected to other power cabinets, and further, the loss caused by the fire is reduced.

According to the utility model, through the arrangement of the structures such as the supporting bottom plate and the linkage rod, the supporting bottom plate can be fixed on the ground during use, a plurality of power cabinets can be mounted on the supporting bottom plate by utilizing the cooperation of the limiting lantern ring and the fixing plate, the connection and centralized management of circuits are convenient, the limitation of the power cabinets at the corresponding positions can be rapidly removed by pushing the linkage rod, and the power cabinets can be conveniently detached for replacement or overhaul.

Drawings

FIG. 1 is a schematic structural view of a fastening device according to the present utility model;

FIG. 2 is a schematic cross-sectional view of a support base portion of a fastening device according to the present utility model;

FIG. 3 is a schematic cross-sectional view of the threaded rod portion of one fastening device according to the present utility model;

FIG. 4 is a schematic view of a partial structure of a fastening device according to the present utility model;

FIG. 5 is a schematic view of a positioning rod portion of a fastening device according to the present utility model;

FIG. 6 is a schematic structural view of a collar portion of a fastening device according to the present utility model;

fig. 7 is a schematic cross-sectional view of a linkage rod portion of a fastening device according to the present utility model.

In the figure: 100. an electric power cabinet; 200. a positioning rod; 201. a movable groove; 202. a limiting block; 203. a limit collar; 204. a fixing plate; 205. a rotation hole; 206. a rotating shaft; 207. a limit sleeve groove; 208. a limiting groove; 209. a linkage gear; 210. a sliding plate; 300. positioning a baffle; 301. a fixed rod; 302. limiting slices; 303. a linkage rod; 304. a linkage rack; 305. a sliding groove; 306. a limit spring; 400. a support base plate; 401. a screw rod; 402. a threaded rod; 403. a connecting block; 404. a sliding hole; 405. a connecting rod; 406. a roller; 407. a horizontal hole; 408. a restraining bar; 409. and a motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-7, a fixed connection device comprises an electric cabinet 100, positioning rods 200 are fixedly installed on two sides of the electric cabinet 100, a connection structure is installed on each of two positioning rods 200, a sliding plate 210 is movably installed on the bottom side of the electric cabinet 100, a linkage structure is slidably installed on the top side of the sliding plate 210, a connection release structure is slidably installed on the bottom side of the sliding plate 210, when the internal circuit of one electric cabinet 100 burns with aging, a motor 409 corresponding to the position of the electric cabinet 100 is started, the output end of the motor 409 drives a screw rod 401 to rotate, the screw rod 401 rotates and drives the screw rod 402 to horizontally move through the cooperation with the screw rod 402, the horizontally moved screw rod 402 slides on two limiting rods 408 respectively through two horizontal sliding holes 407, the threaded rod 402 is further prevented from being offset, the two connecting blocks 403 slide in the two sliding holes 404 respectively while the connecting blocks 403 move, the moving of the sliding plate 210 is further driven, the moving sliding plate 210 drives a connecting rod 405 to move, and the connecting rod 405 moves while the rolling wheel 406 rotates with the ground, the sliding plate 210 moves smoothly, the sliding plate 210 moves, the sliding plate 304 is further, the sliding plate 302 is further moved away from the normal sliding plate 303 is prevented from moving along the connecting rod 303, and the movement of the connecting rod is prevented from moving along the normal sliding plate 303, and the sliding plate 303 is prevented from moving along the normal sliding plate 302, and the sliding plate 303 is prevented from moving along the sliding plate 303 moving along the sliding plate side moving rail, and the sliding plate 302, and the sliding plate is prevented from moving along the sliding plate 303, the rotating linkage gear 209 drives the rotation shaft 206 to rotate in the rotation hole 205 on the fixed plate 204, the rotating effect is achieved, the linkage gear 209 rotates and drives the limiting collar 203 to rotate, the rotating limiting collar 203 drives the limiting sleeve groove 207 to be separated from the limiting block 202, meanwhile, the limiting groove 208 and the positioning rod 200 are enabled to be positioned on the same horizontal line, at the moment, the limitation on the positioning rod 200 and the electric cabinet 100 can be relieved, the electric cabinet 100 is pushed horizontally, the positioning rod 200 is driven to be separated from the limiting collars 203 on two sides by the horizontal pushing of the electric cabinet 100, and accordingly the electric cabinet 100 and the sliding plate 210 can be separated, and the damaged electric cabinet 100 can be replaced conveniently.

Further, the connection structure comprises a limiting block 202, the movable groove 201 is formed in the positioning rod 200, the limiting block 202 is fixedly arranged in the movable groove 201, the limiting sleeve ring 203 is movably arranged on the limiting block 202, the limiting sleeve ring 203 is movably arranged in the movable groove 201, one side of the limiting sleeve ring 203 is fixedly provided with a linkage gear 209, one side of the linkage gear 209 is rotatably provided with a fixed plate 204, the fixed plate 204 is fixedly arranged on the top side of a sliding plate 210, the rotating linkage gear 209 drives a rotating shaft 206 to rotate in a rotating hole 205 on the fixed plate 204, the rotating effect is achieved, the limiting sleeve ring 203 is driven to rotate while the linkage gear 209 rotates, the rotating limiting sleeve ring 203 can drive the limiting sleeve groove 207 to be separated from the limiting block 202, meanwhile, the limiting groove 208 and the positioning rod 200 are positioned on the same horizontal line, at the moment, the limiting of the positioning rod 200 and the electric cabinet 100 can be released, the limiting sleeve ring 203 on two sides can be separated from the positioning rod 200 by horizontally pushing the electric cabinet 100, and therefore the electric cabinet 100 can be separated from the sliding plate 210, and damaged electric cabinet 100 can be replaced conveniently.

Further, a rotation hole 205 is formed in the fixing plate 204, a rotation shaft 206 is rotatably mounted in the rotation hole 205, the rotation shaft 206 is fixedly mounted on one side of a linkage gear 209, and the rotation linkage gear 209 drives the rotation shaft 206 to rotate in the rotation hole 205 on the fixing plate 204, so that a rotation effect is achieved.

Further, the limiting collar 203 is provided with a limiting sleeve groove 207, the limiting block 202 is movably mounted in the limiting sleeve groove 207, the limiting collar 203 is provided with a limiting groove 208, the limiting groove 208 is matched with the positioning rod 200, the rotating limiting collar 203 drives the limiting sleeve groove 207 to be separated from the limiting block 202, and meanwhile, the limiting groove 208 and the positioning rod 200 are positioned on the same horizontal line, so that the limitation on the positioning rod 200 and the power cabinet 100 can be relieved.

Further, the linkage structure includes a positioning baffle 300, the positioning baffle 300 contacts with one side of the electric cabinet 100, the positioning baffle 300 is slidably mounted on the top side of the sliding plate 210, two fixing rods 301 are symmetrically and fixedly mounted on one side of the positioning baffle 300, one side of each fixing rod 301 is fixedly provided with a limiting sheet 302, two limiting sheets 302 are slidably provided with the same linkage rod 303, the linkage rod 303 is slidably mounted on the top side of the sliding plate 210, the top side of the linkage rod 303 is fixedly provided with two linkage racks 304, the two linkage racks 304 are respectively meshed with the two linkage gears 209, the linkage racks 304 can be driven to move by pushing the linkage rod 303, the limiting springs 306 are extruded to move on the limiting sheets 302 by the sliding grooves 305 when the linkage rod 303 moves, the linkage rod 303 is prevented from being deviated, and when the linkage rod 303 is released, the limiting springs 306 can restore the original positions by pushing the linkage rod 303, and the moving linkage racks 304 can drive the gears 209 to rotate.

Further, two sliding grooves 305 are formed in the linkage rod 303, two limiting plates 302 are respectively and slidably mounted in the two sliding grooves 305, limiting springs 306 are respectively and slidably sleeved on the two fixing rods 301, one ends of the two limiting springs 306 are fixedly mounted on one side of the positioning baffle 300, the other ends of the two limiting springs 306 are fixedly mounted on the linkage rod 303, the limiting springs 306 are extruded and move on the limiting plates 302 through the sliding grooves 305 when the linkage rod 303 moves, so that the linkage rod 303 is prevented from being deviated, and when the linkage rod 303 is loosened, the limiting springs 306 can push the linkage rod 303 to restore to the original position.

Further, connect and deviate from the structure and include supporting baseplate 400, one side fixed mounting of supporting baseplate 400 has a plurality of motors 409, motor 409's output fixed mounting has lead screw 401, lead screw 401 rotates and installs on supporting baseplate 400, threaded rod 402 is installed to the screw thread on the lead screw 401, threaded rod 402 slidable mounting is on supporting baseplate 400's inner wall, threaded rod 402's topside symmetry fixed mounting has two connecting blocks 403, a plurality of slide holes 404 have been seted up on supporting baseplate 400, two connecting blocks 403 slidable mounting respectively in two corresponding slide holes 404, two equal fixed mounting of connecting blocks 403 are in the bottom side of sliding plate 210, two connecting rods 405 are all rotated and are installed gyro wheel 406, when the internal circuit of one of them electric power cabinet 100 burns, start the motor 409 that corresponds electric power cabinet 100 positions, motor 409's output can drive lead screw 401 rotation, threaded rod 402 horizontal migration can be driven through the cooperation with threaded rod 402, horizontal migration threaded rod 402 can be passed through two horizontal migration holes and slide on two restriction poles 408 respectively, and then two connecting rods 403 take place the sliding cabinet's side symmetry fixed mounting in corresponding two connecting rods 404, and two connecting rods 405 make sliding cabinet's movement of sliding plate 210 move, and make sliding plate 210 move smoothly when the connecting rod 405 moves, and then the sliding plate 210 moves, and make sliding plate 210 move smoothly when sliding plate's the sliding plate's is moved, and then slide plate's is moved along the sliding plate's movable connection plate's is made, and move the sliding plate's is moved, and is made to move along the sliding plate's movable connection plate's.

Further, two horizontal sliding holes 407 are formed in the threaded rod 402, limiting rods 408 are slidably mounted in the two horizontal sliding holes 407, two ends of the two limiting rods 408 are fixedly mounted on inner walls of two sides of the supporting bottom plate 400 respectively, and the threaded rod 402 moving horizontally slides on the two limiting rods 408 through the two horizontal sliding holes 407 respectively, so that the threaded rod 402 is prevented from being deviated.

The working principle of the utility model is as follows:

when the internal circuit of one of the power cabinets 100 burns, the motor 409 corresponding to the position of the power cabinet 100 is started, the output end of the motor 409 drives the screw rod 401 to rotate, the screw rod 401 rotates and drives the screw rod 402 to horizontally move through the cooperation with the screw rod 402, the horizontally moving screw rod 402 slides on the two limiting rods 408 respectively through the two horizontal sliding holes 407, further, the displacement of the screw rod 402 is avoided, the two connecting blocks 403 are driven to slide in the two sliding holes 404 respectively while the movement of the screw rod 402 is carried out, the connecting blocks 403 move and drive the sliding plate 210 to move, the moving sliding plate 210 drives the connecting rod 405 to move, the roller 406 rubs with the ground and rotates when the connecting rod 405 moves, the sliding plate 210 moves smoothly, the moving sliding plate 210 drives the power cabinet 100 to deviate from the peripheral normal power cabinet 100, fire propagation is avoided, the sliding rod 303 can drive the rack 304 to move, the limiting spring 306 is extruded and moves on the limiting piece 302 through the sliding groove 303, the sliding rod 303 is further prevented from moving, the sliding rod 303 is further, the sliding rod 206 is released, the sliding rod 205 is simultaneously, the sliding plate 203 is driven to move on the same axis of rotation, the limiting sleeve ring 209 is simultaneously, the same as the sliding plate 203 is driven to move, the sliding plate 209 is driven to move, and the limiting plate 209 is simultaneously, and the sliding plate 209 is driven to move, and the sliding plate 200 is released, and the sliding plate is driven to move, and the limiting plate is moved. Pushing the power cabinet 100 horizontally will cause it to drive the positioning rod 200 to disengage from the limiting collars 203 on both sides, so as to separate the power cabinet 100 from the sliding plate 210, and facilitate replacement of the damaged power cabinet 100.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (8)

1. A fastening device comprising an electric cabinet (100), characterized in that: the utility model discloses a power cabinet, including electric power cabinet (100), fixed mounting has locating lever (200) in both sides of electric power cabinet (100), all installs connection structure on two locating levers (200), and the bottom movable mounting of electric power cabinet (100) has sliding plate (210), and the top of sliding plate (210) is sideslip and is installed linkage structure, and the bottom of sliding plate (210) is sideslip and is slided and install and connect and deviate from the structure.

2. A fastening device according to claim 1, wherein: the connecting structure comprises a limiting block (202), a movable groove (201) is formed in a positioning rod (200), the limiting block (202) is fixedly installed in the movable groove (201), a limiting sleeve ring (203) is movably installed on the limiting block (202), the limiting sleeve ring (203) is movably installed in the movable groove (201), a linkage gear (209) is fixedly installed on one side of the limiting sleeve ring (203), a fixing plate (204) is rotatably installed on one side of the linkage gear (209), and the fixing plate (204) is fixedly installed on the top side of a sliding plate (210).

3. A fastening device according to claim 2, wherein: the fixed plate (204) is provided with a rotating hole (205), a rotating shaft (206) is rotatably arranged in the rotating hole (205), and the rotating shaft (206) is fixedly arranged on one side of the linkage gear (209).

4. A fastening device according to claim 2, wherein: limiting sleeve (203) is provided with limiting sleeve grooves (207), limiting blocks (202) are movably mounted in the limiting sleeve grooves (207), limiting grooves (208) are formed in the limiting sleeve (203), and the limiting grooves (208) are matched with the positioning rods (200).

5. A fastening device according to claim 1, wherein: the linkage structure comprises a positioning baffle plate (300), the positioning baffle plate (300) is in contact with one side of the electric cabinet (100), the positioning baffle plate (300) is slidably mounted on the top side of the sliding plate (210), two fixing rods (301) are symmetrically and fixedly mounted on one side of the positioning baffle plate (300), a limited sheet (302) is fixedly mounted on one side of each of the two fixing rods (301), one linkage rod (303) is slidably mounted on each of the two limiting sheets (302), the linkage rod (303) is slidably mounted on the top side of the sliding plate (210), two linkage racks (304) are fixedly mounted on the top side of the linkage rod (303), and the two linkage racks (304) are meshed with the two linkage gears (209) respectively.

6. The fastening device of claim 5, wherein: two sliding grooves (305) are formed in the linkage rod (303), two limiting plates (302) are respectively and slidably installed in the two sliding grooves (305), limiting springs (306) are respectively and slidably sleeved on the two fixing rods (301), one ends of the two limiting springs (306) are fixedly installed on one side of the positioning baffle plate (300), and the other ends of the two limiting springs (306) are fixedly installed on the linkage rod (303).

7. A fastening device according to claim 1, wherein: the connection and disconnection structure comprises a supporting bottom plate (400), one side of the supporting bottom plate (400) is fixedly provided with a plurality of motors (409), the output ends of the motors (409) are fixedly provided with screw rods (401), the screw rods (401) are rotatably installed on the supporting bottom plate (400), threaded rods (402) are installed on the screw rods (401) in a threaded mode, the threaded rods (402) are slidably installed on the inner wall of the supporting bottom plate (400), the top side of each threaded rod (402) is fixedly provided with two connecting blocks (403), the supporting bottom plate (400) is provided with a plurality of sliding holes (404), the two connecting blocks (403) are slidably installed in the corresponding two sliding holes (404), the two connecting blocks (403) are fixedly installed on the bottom side of the sliding plate (210), the bottom side of the sliding plate (210) is fixedly provided with two connecting rods (405), and rollers (406) are rotatably installed on the two connecting rods (405).

8. The fastening device of claim 7, wherein: two horizontal sliding holes (407) are formed in the threaded rod (402), limiting rods (408) are slidably mounted in the two horizontal sliding holes (407), and two ends of the two limiting rods (408) are fixedly mounted on the inner walls of two sides of the supporting bottom plate (400) respectively.