CN212774030U

CN212774030U - GGD type low-voltage switchgear with safety protection structure

Info

Publication number: CN212774030U
Application number: CN202021318656.5U
Authority: CN
Inventors: 孙利; 李强; 马有亮
Original assignee: Zhenjiang Changzheng Power Equipment Co ltd
Current assignee: Zhenjiang Changzheng Power Equipment Co ltd
Priority date: 2020-07-08
Filing date: 2020-07-08
Publication date: 2021-03-23
Anticipated expiration: 2030-07-08

Abstract

The utility model relates to the technical field of low-voltage switchgear, and discloses a GGD type low-voltage switchgear with safety protection structure, has solved the cabinet door that current GGD type low-voltage switchgear outwards opened can influence staff's operation, and the problem that the cabinet door that outwards opened can occupy certain space simultaneously, and it includes the cubical switchboard cabinet body, the cubical switchboard cabinet body has seted up the cabinet gate on one side, and the inside at cabinet gate installs the cabinet door, and the upper portion and the lower part of cubical switchboard cabinet body inner chamber one side all fixedly install first chute board, and the upper portion and the lower part of cabinet door one side all fixedly install second chute board, are connected with between first chute board and the second chute board and connect the moving part; this GGD type low-voltage switchgear with safety protection structure can effectually accomodate the inside of the cabinet body after opening to avoided the cabinet door to open the operation that influences the staff, and avoided the cabinet door to open the problem that occupies space after, consequently, this low-voltage switchgear is more convenient when using.

Description

GGD type low-voltage switchgear with safety protection structure

Technical Field

The utility model belongs to the technical field of the low-voltage switchgear, specifically be a GGD type low-voltage switchgear with safety protection structure.

Background

The GGD type low-voltage switch cabinet is suitable for a power distribution system with the alternating current 50Hz rated working voltage of 380V and the rated working current of 3150A of power users of power plants, transformer substations, plant and mining enterprises and the like, and can be used for power conversion, distribution and control of power, lighting and power distribution equipment; the GGD type low-voltage switch cabinet is a novel low-voltage switch cabinet designed according to the requirements of energy departments, vast power users and design departments and based on the principle of safety, economy, reasonability and reliability.

The existing GGD type low-voltage switch cabinet has the advantages that cabinet doors are all opened outwards, the outward opened cabinet doors can affect the operation of workers under the condition of narrow space positions, and meanwhile, the outward opened cabinet doors occupy certain space; therefore, improvements are now needed in view of the current situation.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a GGD type low-voltage switchgear with safety protection structure, the effectual cabinet door of opening of current GGD type low-voltage switchgear can influence staff's operation among the above-mentioned background of having solved, and the cabinet door of opening outwards simultaneously can occupy the problem in certain space.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a GGD type low-voltage switchgear with safety protection structure, including the cubical switchboard cabinet body, the cabinet gate has been seted up to one side of the cubical switchboard cabinet body, the internally mounted at cabinet gate has the cabinet door, the upper portion and the equal fixed mounting in lower part of cubical switchboard cabinet body inner chamber one side have first chute board, the upper portion and the equal fixed mounting in lower part of cabinet door one side have the second chute board, be connected with between first chute board and the second chute board and connect the moving part, one side fixed mounting at cabinet gate has the baffle, the control flume has been seted up at the middle part of cabinet door one side, the mid-mounting of control flume has fixed establishment, the fixed slot has been seted up at the middle part of baffle, the internally mounted of fixed slot has chucking mechanism, the one end activity of fixed establishment.

Preferably, the connecting and moving part comprises a moving wheel, an I-shaped clamping piece and a connecting rod, the moving wheel and the I-shaped clamping piece are respectively and movably mounted in the middle of the first sliding chute plate and the second sliding chute plate, and the connecting rod is connected between the moving wheel and the I-shaped clamping piece.

Preferably, the fixing mechanism comprises an L-shaped inserted link, a pull ring and a first spring, the L-shaped inserted link is movably inserted in the middle of the control groove, one end of the L-shaped inserted link is movably clamped in the fixing groove, the first spring is sleeved on the other end of the L-shaped inserted link, and the pull ring is fixedly connected to the other end of the L-shaped inserted link.

Preferably, the clamping mechanism comprises a second spring and a pressing plate, the second spring is fixedly installed on one side of the inner cavity of the fixing groove, and the pressing plate is fixedly installed at one end of the second spring.

Preferably, one side of the upper part of the inner cavity of the fixing groove is provided with a concave hole.

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

(1) in the work, the GGD type low-voltage switch cabinet with the safety protection structure can be effectively stored in the cabinet body after being opened by arranging the first sliding chute plate, the second sliding chute plate, the connecting moving part, the moving wheel, the I-shaped clamping part, the connecting rod, the baffle, the control groove, the fixing mechanism, the L-shaped inserting rod, the pull ring, the first spring, the fixing groove and the clamping mechanism, so that the problem that the operation of workers is influenced by the opening of the cabinet door is avoided, and the problem that the cabinet door occupies space after being opened is avoided, therefore, the low-voltage switch cabinet is more convenient to use;

(2) when the device works: when the cabinet door is opened to needs, at first press the L shape inserted bar through the pull ring, make the fixture block of L shape inserted bar tip withdraw from the inside of shrinkage pool, rotate the pull ring after that, make the tip of L shape inserted bar rotate to the lower part from the upper portion of fixed slot, then open the cabinet door, the in-process that the cabinet door was opened is through removing the wheel, worker's shape fastener and connecting rod carry out the center and rotate, the inside of the cubical switchboard cabinet body is rotated to one side of cabinet door, the outside of the cubical switchboard cabinet body is rotated to the opposite side of cabinet door, the in-process that is opening simultaneously removes the cabinet door, make the cabinet door remove towards the relative one side of baffle, the inside second half that makes half of cabinet door be located the cubical switchboard cabinet body at last is located the outside of the cubical switchboard cabinet body, then promote the cabinet door, make the cabinet door pass through first spout board, second spout board and joint movement part remove.

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 invention and not to limit the invention.

In the drawings:

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

FIG. 2 is a schematic side sectional view of the present invention shown in FIG. 1;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1;

FIG. 4 is an enlarged schematic view of the structure of FIG. 1 at B according to the present invention;

in the figure: 1. a switch cabinet body; 2. a cabinet door opening; 3. a cabinet door; 4. a first chute plate; 5. a second chute plate; 6. connecting the moving part; 601. a moving wheel; 602. an I-shaped fastener; 603. a connecting rod; 7. a baffle plate; 8. a control slot; 9. a fixing mechanism; 901. an L-shaped insert rod; 902. a pull ring; 903. a first spring; 10. fixing grooves; 11. and a clamping mechanism.

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.

In the first embodiment, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the utility model comprises a switch cabinet body 1, a cabinet door opening 2 is opened at one side of the switch cabinet body 1, a cabinet door 3 is installed inside the cabinet door opening 2, a first chute plate 4 is fixedly installed at the upper part and the lower part of one side of an inner cavity of the switch cabinet body 1, a second chute plate 5 is fixedly installed at the upper part and the lower part of one side of the cabinet door 3, a connecting and moving part 6 is connected between the first chute plate 4 and the second chute plate 5 to enable the cabinet door 3 to be stably installed through the arrangement of the connecting and moving part 6, a baffle 7 is fixedly installed at one side of the cabinet door opening 2, a control groove 8 is opened at the middle part of one side of the cabinet door 3, a fixing mechanism 9 is installed at the middle part of the control groove 8, a fixing groove 10 is opened at the middle part of the baffle 7, a clamping mechanism 11 is installed inside the fixing groove, through the setting of fixed establishment 9 and fixed slot 10, make cabinet door 3 can be stable close.

Second embodiment, on the basis of the first embodiment, as shown in fig. 3, the connecting and moving member 6 includes a moving wheel 601, an i-shaped fastener 602 and a connecting rod 603, the moving wheel 601 and the i-shaped fastener 602 are respectively and movably mounted in the middle of the first chute plate 4 and the second chute plate 5, and the connecting rod 603 is connected between the moving wheel 601 and the i-shaped fastener 602, so that the moving can be effectively performed and a stable connecting effect can be achieved.

Third embodiment, on the basis of the first embodiment, as shown in fig. 4, the fixing mechanism 9 includes an L-shaped inserting rod 901, a pulling ring 902, and a first spring 903, the L-shaped inserting rod 901 is movably inserted in the middle of the control slot 8, one end of the L-shaped inserting rod 901 is movably clamped inside the fixing slot 10, the first spring 903 is sleeved on the other end of the L-shaped inserting rod 901, and the pulling ring 902 is fixedly connected to the other end of the L-shaped inserting rod 901, so that the adjustment and rotation can be effectively performed.

In a fourth embodiment, based on the first embodiment, as shown in fig. 4, the clamping mechanism 11 includes a second spring and a pressing plate, the second spring is fixedly installed at one side of the inner cavity of the fixing groove 10, and the pressing plate is fixedly installed at one end of the second spring, so that the fixing mechanism 9 can be effectively clamped and fixed.

In a fifth embodiment, based on the first embodiment, as shown in fig. 4, a concave hole is formed in one side of the upper portion of the inner cavity of the fixing groove 10, a fixture block is fixedly installed at one end portion of the L-shaped inserting rod 901, and the fixture block is movably clamped inside the concave hole, so that the L-shaped inserting rod 901 can be stably and effectively fixed.

The working principle is as follows: when the cabinet door 3 needs to be opened, the L-shaped insert rod 901 is firstly pressed through the pull ring 902, so that the fixture block at the end part of the L-shaped insert rod 901 is withdrawn from the inside of the concave hole, then, the end of the L-shaped insertion bar 901 is rotated from the upper portion to the lower portion of the fixing groove 10 by rotating the pull ring 902, then the cabinet door 3 is opened, the central rotation is carried out through the moving wheel 601, the I-shaped clamping piece 602 and the connecting rod 603 in the opening process of the cabinet door 3, one side of the cabinet door 3 rotates to the inside of the switch cabinet body 1, the other side of the cabinet door 3 rotates to the outside of the switch cabinet body 1, meanwhile, the cabinet door 3 is moved in the opening process, so that the cabinet door 3 moves towards one side opposite to the baffle 7, finally, one half of the cabinet door 3 is positioned inside the switch cabinet body 1, the other half of the cabinet door 3 is positioned outside the switch cabinet body 1, then the cabinet door 3 is pushed, so that the cabinet door 3 moves through the first sliding groove plate 4, the second sliding groove plate 5 and the connecting moving part 6 and is accommodated in one side inside the cabinet body 1 of the switch cabinet.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a GGD type low-voltage switchgear with safety protection structure, includes the cubical switchboard cabinet body (1), its characterized in that: the utility model discloses a cabinet door structure, including switch cabinet body (1), cabinet door opening (2), the internally mounted of cabinet door opening (2) has cabinet door (3), the equal fixed mounting in upper portion and the lower part of switch cabinet body (1) inner chamber one side has first spout board (4), the equal fixed mounting in upper portion and the lower part of cabinet door (3) one side has second spout board (5), be connected with between first spout board (4) and second spout board (5) and connect removal part (6), one side fixed mounting of cabinet door opening (2) has baffle (7), control groove (8) have been seted up at the middle part of cabinet door (3) one side, the mid-mounting of control groove (8) has fixed establishment (9), fixed slot (10) have been seted up at the middle part of baffle (7), the internally mounted of fixed slot (10) has chucking mechanism (11), the inside at fixed slot (10) is pegged graft in the one end activity of fixed establishment (9).

2. The GGD type low-voltage switch cabinet with the safety protection structure according to claim 1, wherein: the connecting and moving part (6) comprises a moving wheel (601), an I-shaped clamping piece (602) and a connecting rod (603), the moving wheel (601) and the I-shaped clamping piece (602) are movably mounted in the middle of the first sliding chute plate (4) and the second sliding chute plate (5) respectively, and the connecting rod (603) is connected between the moving wheel (601) and the I-shaped clamping piece (602).

3. The GGD type low-voltage switch cabinet with the safety protection structure according to claim 1, wherein: the fixing mechanism (9) comprises an L-shaped inserting rod (901), a pull ring (902) and a first spring (903), the L-shaped inserting rod (901) is movably inserted in the middle of the control groove (8), one end of the L-shaped inserting rod (901) is movably clamped in the fixing groove (10), the first spring (903) is sleeved on the other end of the L-shaped inserting rod (901), and the pull ring (902) is fixedly connected to the other end of the L-shaped inserting rod (901).

4. The GGD type low-voltage switch cabinet with the safety protection structure according to claim 1, wherein: the clamping mechanism (11) comprises a second spring and a pressing plate, the second spring is fixedly installed on one side of the inner cavity of the fixing groove (10), and the pressing plate is fixedly installed at one end of the second spring.

5. The GGD type low-voltage switch cabinet with the safety protection structure according to claim 1, wherein: one side of the upper part of the inner cavity of the fixing groove (10) is provided with a concave hole.