CN218828595U

CN218828595U - Distribution cabinet door and distribution cabinet with blocking function

Info

Publication number: CN218828595U
Application number: CN202222838222.3U
Authority: CN
Inventors: 张兴平; 廖启禄
Original assignee: Zhongshan Hengtong Electric Equipment Co ltd
Current assignee: Zhongshan Hengtong Electric Equipment Co ltd
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-04-07
Anticipated expiration: 2032-10-26

Abstract

The utility model discloses a possess distribution cabinet door and switch board that blocks function, a serial communication port, include: the switch board top is equipped with the stop gear that can restrict the switch board door and remove, stop gear includes that the symmetry is fixed the dead lever in the switch board top, and equal vertical activity is pegged graft on each dead lever has the movable block, compares prior art, prevents that the user from shaking repeatedly when the operation switch board door, influences the user person and carries out other work, can be when user unblock cabinet door simultaneously, with the automatic division of cabinet door, improves the result of use of switch board.

Description

Distribution cabinet door and distribution cabinet with blocking function

Technical Field

The utility model relates to a switch board technical field especially relates to a possess switch board door and switch board that blocks function.

Background

The distribution cabinet is divided into a power distribution cabinet, a lighting distribution cabinet and a metering cabinet, and is the final-stage equipment of a distribution system. The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load. The power distribution center comprises first-level distribution equipment, second-level distribution equipment and final-level distribution equipment, wherein the first-level distribution equipment is collectively called as a power distribution center. They are installed centrally in substations of enterprises to distribute electric energy to subordinate distribution equipment at different sites. The primary equipment is close to the step-down transformer, so the requirement of electrical parameters is high, and the capacity of an output circuit is also high. The secondary distribution equipment is a general name of a power distribution cabinet and a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load. The final distribution equipment is collectively referred to as a lighting power distribution box. They are located far from the power supply center and are distributed small-capacity power distribution equipment.

At present, current switch board still has the weak point, and the cabinet door of most switch boards all is through hinge or hinge simple connection on the cabinet body, but the cabinet door of activity is adjusted or is overhauld the switch board internal plant at the staff, often can be blown or other reasons lead to the cabinet door to wave repeatedly to influence the user and carry out other work, reduced the result of use of switch board.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a possess switch board door and switch board that blocks function can solve at least one among the above-mentioned technical problem, the technical scheme of the utility model as follows:

the utility model provides a possess distribution cabinet door and switch board that blocks function which characterized in that includes: the movable distribution cabinet door comprises distribution cabinet doors and distribution cabinets, the distribution cabinet doors and the distribution cabinets are symmetrically arranged, the distribution cabinet doors are movably hinged to the left and right sides of the distribution cabinets, a placing space is arranged in the distribution cabinets, turnover mechanisms capable of driving the distribution cabinet doors to turn are arranged on the left and right sides of the placing space, speed reducing mechanisms capable of reducing the turnover speed of the distribution cabinet doors are arranged on the left and right sides of the placing space, a limiting mechanism capable of limiting the movement of the distribution cabinet doors is arranged above the distribution cabinets and comprises fixed rods symmetrically fixed above the distribution cabinets, movable blocks are longitudinally movably inserted into the fixed rods, hinge grooves are arranged on the opposite sides of the symmetrically arranged movable blocks, fixture blocks are movably hinged into the hinge grooves, clamp holes are formed in the tops of the fixture blocks, pins are longitudinally inserted into the movable blocks, the lower ends of the pins are inserted into the clamp holes, and third springs are sleeved on the movable blocks.

Furthermore, the turnover mechanism comprises slide rails symmetrically fixed on the left side and the right side of the placing space, a plurality of slide rails are movably inserted into the slide rails, each slide rail is movably hinged with a connecting rod, the end parts of every two connecting rods are respectively hinged with the left and right sides of the power distribution cabinet door, the left and right sides of the placing space are symmetrically fixed with a mounting shell, a transverse rod is movably inserted into the mounting shell, a first spring is fixedly connected between the rear end of the transverse rod and the front end of the mounting shell, the end part of the transverse rod penetrates through the mounting shell and is fixedly connected with a connecting plate, and the connecting plate is fixedly connected with the slide rails.

Furthermore, the speed reducing mechanism comprises an inserting rod fixed below the cross rod, the end part of the inserting rod penetrates through the installation shell to be arranged, the first spring is wound on the inserting rod, a plurality of extending plates are symmetrically and fixedly arranged on the left side and the right side of the placing space, inserting shafts are movably inserted on the extending plates, U-shaped frames are fixedly arranged at the end parts of the inserting shafts, every two adjacent U-shaped frames are correspondingly arranged, rollers are movably sleeved on the U-shaped frames, every two adjacent rollers clamp the end parts of the inserting rods, and second springs are wound on the inserting shafts.

Furthermore, the limiting mechanism comprises fixed rods symmetrically fixed above the power distribution cabinet, moving blocks are longitudinally movably inserted into the fixed rods in an inserted mode, hinge grooves are formed in the surfaces, opposite to the symmetrically arranged moving blocks, of the fixed rods, clamping blocks are movably hinged into the hinge grooves, clamping holes are formed in the upper portions of the clamping blocks, pins are longitudinally inserted into the moving blocks in an inserted mode, the lower ends of the pins are inserted into the clamping holes in an inserted mode, and third springs are sleeved on the moving blocks.

Preferably, a flange is fixed above the clamping block, and the third spring is arranged between the flange and the fixing rod.

Preferably, a hinge is arranged between the power distribution cabinet door and the power distribution cabinet, and the power distribution cabinet door and the power distribution cabinet are hinged through the hinge.

Preferably, a handle is arranged on the power distribution cabinet door.

To sum up, the utility model discloses for its beneficial effect of prior art is:

the utility model provides a distribution cabinet door and switch board that possess and block function, it unlocks the distribution cabinet door through the user during use, make the tilting mechanism distribution cabinet door of placing in the space turn, the distribution cabinet door is relative opens this moment, slow down distribution cabinet door through reduction gears simultaneously and turn over open speed, the user is hindered to the mistake when avoiding distribution cabinet door to turn over open, after distribution cabinet door turns over open completely, remove through stop gear restriction distribution cabinet door, contrast prior art, prevent that the user from waveing repeatedly when the operation distribution cabinet door, influence the user person and carry out other work, simultaneously can be when user unblock cabinet door, with the automatic opening of cabinet door, improve the result of use of switch board.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a schematic view of the half-section of the present invention.

Fig. 3 is an enlarged schematic view of the point a-1 of fig. 2 according to the present invention.

Fig. 4 is an enlarged schematic view of the point B-1 of fig. 2 according to the present invention.

Description of the reference numerals: 1. a distribution cabinet door; 2. a power distribution cabinet; 3. a placement space; 100. a turnover mechanism; 200. a speed reduction mechanism; 300. a limiting mechanism; 101. a slide rail; 102. a slider; 103. a connecting rod; 104. mounting a shell; 105. a cross bar; 106. a first spring; 107. a connecting plate; 201. an electrical insertion rod; 202. an extension plate; 203. inserting a shaft; 204. the U-shape; 205. a roller; 206. a second spring; 301. a fixing rod; 302. a moving block; 303. a hinge slot; 304. a clamping block; 305. a clamping hole; 306. a pin; 307. a third spring; 11. a hinge; 12. a handle.

Detailed Description

The invention will be further described with reference to the following description and embodiments in conjunction with the accompanying drawings:

as shown in fig. 1 to 4, a power distribution cabinet door and a power distribution cabinet with blocking function, comprising: the power distribution cabinet comprises a power distribution cabinet door 1 and a power distribution cabinet 2 which are symmetrically arranged, the power distribution cabinet door 1 which is symmetrically arranged is movably hinged to the left side and the right side of the power distribution cabinet 2, a placing space 3 is arranged in the power distribution cabinet 2, a turnover mechanism 100 which can drive the power distribution cabinet door 1 to turn over is arranged on the left side and the right side of the placing space 3, a speed reducing mechanism 200 which can reduce the turnover speed of the power distribution cabinet door 1 is arranged on the left side and the right side of the placing space 3, a limiting mechanism 300 which can limit the power distribution cabinet door 1 to move is arranged above the power distribution cabinet 2, the limiting mechanism 300 comprises fixed rods 301 which are symmetrically fixed above the power distribution cabinet 2, moving blocks 302 are longitudinally movably inserted on the fixed rods 301, hinge grooves 303 are arranged on opposite surfaces of the symmetrically arranged moving blocks 302, fixture blocks 304 are movably hinged in the hinge grooves 303, clamp holes 305 are arranged above the fixture blocks 304, pins 306 are longitudinally inserted on the moving blocks 302, the lower ends of the pins 306 are inserted in the clamp holes 305, and third springs 307 are sleeved on the moving blocks 302.

The utility model relates to a possess the switch board door and switch board that block function, it unlocks switch board door 1 through the user during use, make 100 switch board door 1 of the tilting mechanism in placing space 3 turn, switch board door 1 is relative opens this moment, slow down switch board door 1 through reduction gears 20 simultaneously and open speed, the mistake of avoiding switch board door 1 to open hinders the user, after switch board door 1 opens completely, limit switch board door 1 through stop gear 300 and remove, when switch board door 1 opens, switch board door 1 contacts fixture block 304, fixture block 304 passes through pin 306 this moment with the card hole 305 card of its top with, make pin 306 with fixture block 304 locking in the movable block 302 below, when switch board door 1 contacts the inclined plane of fixture block 304, fixture block 304 drives movable block 302 through pin 306 and up moves, can be through the wall end of hinge groove 303 simultaneously, block fixture block cabinet door 304, when switch board door 1 and fixture block 304 separation, reset fixture block 304 through third spring 307 blocks fixture block cabinet door 304, realize switch board door 1, realize switch board 1's spacing when closing, the switch board door 306 pulls out the door 306, the door activity door is in the user, the current operation user, the overhead operation of switch board door, the overhead man can not influence the user, the overhead operation user, it influences the overhead operation user to the overhead operation of fixture block 304, the overhead operation user, the overhead operation of this moment, the overhead operation of the overhead operation user, the overhead operation user is not influences the overhead operation user, the overhead operation user.

As shown in fig. 2 and 3, in some embodiments of the present invention, in order to realize the effect of turning the distribution cabinet door 1, the turnover mechanism 100 includes a slide rail 101 symmetrically fixed on the left and right sides of the placing space 3, a plurality of slide rails 101 are movably inserted with a slide block 102, every slide block 102 is movably hinged with a connecting rod 103, every two ends of the connecting rod 103 are respectively hinged with the distribution cabinet door 1 arranged on the left and right sides, the left and right sides of the placing space 3 are symmetrically fixed with a mounting shell 104, a cross rod 105 is movably inserted in the mounting shell 104, a first spring 106 is fixedly connected between the rear end of the cross rod 105 and the front end of the mounting shell 104, the end of the cross rod 105 penetrates through the mounting shell 104 and is fixed with a connecting plate 107, and the connecting plate 107 is fixedly connected with the slide block 102.

When using a switch board door and switch board that possesses the function of blockking of above-mentioned structure when the operation, lead to first spring 106 and produce elasticity for horizontal pole 105 removes along installing the shell 104 in, and horizontal pole 105 passes through connecting plate 107 simultaneously and drives slider 102 and remove along slide rail 101, and slider 102 passes through connecting rod 103 when removing and opens switch board door 1.

As shown in fig. 2 and 3, in some embodiments of the present invention, in order to realize the effect of reducing the opening speed of the cabinet door 1, the speed reducing mechanism 200 includes an insertion rod 201 fixed below the cross rod 105, the end of the insertion rod 201 passes through the installation shell 104, the first spring 106 is wound on the insertion rod 201, a plurality of extension plates 202 are symmetrically fixed on the left and right sides of the placing space 3, each extension plate 202 is movably inserted with an insertion shaft 203, the end of the insertion shaft 203 is fixed with a U-shaped frame 204, every two adjacent U-shaped frames 204 are correspondingly arranged, each U-shaped frame 204 is movably sleeved with a roller 205, every two adjacent rollers 205 clamp the end of the insertion rod 201, and each insertion shaft 203 is wound with a second spring 206.

When using a distribution cabinet door and switch board that possess of above-mentioned structure to block function when the function, drive inserted bar 201 and remove when horizontal pole 105 removes, second spring 206 drives U-shaped frame 204 and removes toward inserted bar 201 when inserted bar 201 removes, every two U-shaped frames 204 that correspond are with gyro wheel 205 toward inserted bar 201 centre gripping, U-shaped frame 204 is pegged graft through the spiale activity along board 202 on, gyro wheel 205 is because of the pressure of second spring 206 for produce the moving resistance when inserted bar 201 removes.

The basic principle and the main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and only the description in the above embodiments and the description is illustrative, and the present invention can be modified in various ways without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a possess switch board door and switch board that blocks function which characterized in that includes: the power distribution cabinet comprises a power distribution cabinet door (1) and a power distribution cabinet (2) which are symmetrically arranged, wherein the power distribution cabinet door (1) is movably hinged to the left side and the right side of the power distribution cabinet (2), a placing space (3) is arranged in the power distribution cabinet (2), turnover mechanisms (100) capable of driving the power distribution cabinet door (1) to turn over are arranged on the left side and the right side in the placing space (3), speed reducing mechanisms (200) capable of reducing the turnover speed of the power distribution cabinet door (1) are arranged on the left side and the right side in the placing space (3), limiting mechanisms (300) capable of limiting the power distribution cabinet door (1) to move are arranged above the power distribution cabinet (2), each limiting mechanism (300) comprises fixed rods (301) symmetrically fixed above the power distribution cabinet (2), moving blocks (302) are movably inserted and connected to each fixed rod (301), a hinge groove (303) is arranged on one side opposite to the symmetrically arranged moving blocks (302), a clamping block (304) is movably hinged to the hinge groove (303) in the hinge groove (303), a clamping hole (305) is arranged above each clamping block (304), a pin (306) is longitudinally inserted to each moving block (302), and a pin (306) is arranged at the lower end of the pin (306) and a third spring (307) is sleeved on the third spring (302).

2. The cabinet door and the cabinet door with the blocking function according to claim 1, wherein the turnover mechanism (100) comprises slide rails (101) symmetrically fixed on the left and right sides of the placement space (3), slide blocks (102) are movably inserted into the slide rails (101), a connecting rod (103) is movably hinged to each slide block (102), the end portions of every two connecting rods (103) are respectively hinged to the cabinet doors (1) arranged on the left and right sides, mounting shells (104) are symmetrically fixed on the left and right sides of the placement space (3), a cross rod (105) is movably inserted into each mounting shell (104), a first spring (106) is fixedly connected between the rear end of the cross rod (105) and the front end of each mounting shell (104), a connecting plate (107) is fixed to the end portion of the cross rod (105) and penetrates through the mounting shells (104), and the connecting plate (107) is fixedly connected with the slide blocks (102).

3. The cabinet door and the cabinet door with the blocking function according to claim 2, wherein the speed reducing mechanism (200) comprises an insertion rod (201) fixed below the cross rod (105), ends of the insertion rod (201) penetrate through the installation shell (104), the first spring (106) is wound around the insertion rod (201), a plurality of extension plates (202) are symmetrically fixed on the left side and the right side of the placement space (3), an insertion shaft (203) is movably inserted into each extension plate (202), a U-shaped frame (204) is fixed at ends of the insertion shafts (203), every two adjacent U-shaped frames (204) are correspondingly arranged, rollers (205) are movably sleeved on each U-shaped frame (204), the ends of the insertion rod (201) are clamped by each two adjacent rollers (205), and a second spring (206) is wound around each insertion shaft (203).

4. The door for distribution cabinets and distribution cabinets with blocking function according to claim 3, wherein a rib (3041) is fixed above said block (304), and said third spring (307) is disposed between said rib (3041) and said fixing rod (301).

5. The distribution cabinet door and the distribution cabinet with the blocking function according to claim 1 are characterized in that a hinge (11) is arranged between the distribution cabinet door (1) and the distribution cabinet (2), and the distribution cabinet door (1) and the distribution cabinet (2) are hinged through the hinge (11).

6. The distribution cabinet door and distribution cabinet with the blocking function according to claim 1, wherein a handle (12) is provided on the distribution cabinet door (1).