CN218623767U

CN218623767U - Switch board cabinet door location that opens door keeps component

Info

Publication number: CN218623767U
Application number: CN202222619790.4U
Authority: CN
Inventors: 赵星川; 高俊; 史建国; 黄勇
Original assignee: Jiangsu Zhende Power Equipment Co ltd
Current assignee: Jiangsu Zhende Power Equipment Co ltd
Priority date: 2022-10-07
Filing date: 2022-10-07
Publication date: 2023-03-14
Anticipated expiration: 2032-10-07

Abstract

The utility model discloses a switch board cabinet door location holding member that opens door, including base, arm lock, torsional spring and alignment jig, two arm locks are articulated each other through a round pin axle, and the torsional spring cover is established at the round pin epaxial between two arm locks, and two ends of torsional spring are contradicted respectively on two arm locks, and under the spring action of torsional spring, one side end of two arm locks is drawn close each other, and the opposite side end is kept away from each other, the top and an arm lock fixed connection of alignment jig, top and base fixed connection. The utility model discloses need not add unnecessary structure on the cabinet body, the structure is detachable construction, dismantles alignment jig and base during the transportation, does not occupy the space, and the base adopts the iron plate to make, when using, directly arrange the iron plate in on the bottom surface can.

Description

Switch board cabinet door location that opens door keeps component

The technical field is as follows:

the utility model relates to a switch board cabinet door location holding member that opens door.

The background art comprises the following steps:

the hinge mount is adopted on the cabinet body to current switch board cabinet door generally, and during staff's operation switch board, at first rotatory cabinet door is opened the cabinet door, and the staff observes or the internal electric original paper of switch board afterwards. The cabinet door is hinged to the cabinet body, when the staff operates the electrical elements in the cabinet body, the cabinet door can be closed by wind power or other external force accidents, the cabinet door can injure the staff, and the defect that the use safety of the power distribution cabinet is poor exists. For overcoming this defect, there is the producer can set up the holding mechanism who is used for keeping the cabinet door to open on the switch board, for example set up a card strip that has the tooth's socket in the internal portion of cabinet, flexible slide rail, articulated a gag lever post that has the fixture block on the inner wall of cabinet door, open the back at the cabinet door, roll over the gag lever post, with the fixture block joint on the gag lever post in the tooth's socket of card strip, realize the spacing of cabinet door. This kind of structure is very complicated, and the cabinet door just need keep motionless when wind is big, and when no wind, this structure shows the chicken rib again, therefore this structure is not practical, and the cost is higher.

The invention content is as follows:

the utility model relates to a solve the problem that above-mentioned prior art exists and provide a switch board cabinet door location holding member that opens door.

The utility model discloses the technical scheme who adopts has:

the utility model provides a switch board cabinet door location holding member that opens door, includes base, arm lock, torsional spring and alignment jig, and two arm locks are articulated each other through a round pin axle, and the round pin epaxial between two arm locks is established to the torsional spring cover, and two ends of torsional spring are contradicted respectively on two arm locks, and under the spring action of torsional spring, the terminal drawing close each other in one side of two arm locks, the opposite side end is kept away from each other, the top and an arm lock fixed connection of alignment jig, top and base fixed connection.

Furthermore, rubber pads are arranged on the inner wall surfaces of the clamping arms, and the rubber pads on the two clamping arms are mutually abutted under the elastic force action of the torsion spring.

Furthermore, the adjusting frame comprises a sub-rod, a female rod and a locking screw, the sub-rod is inserted into the female rod, the locking screw is in threaded connection with the female rod, and the locking screw penetrates through the female rod and abuts against the sub-rod; the sub-rod is fixedly connected with the clamping arm, and the main rod is fixedly connected with the base.

Furthermore, a sliding rib is arranged on the upper end face of the base, a sliding block is arranged at the bottom end of the female rod, and the sliding block is connected to the sliding rib in a sliding mode.

The utility model discloses following beneficial effect has:

the utility model discloses need not add unnecessary structure on the cabinet body, the structure is detachable construction, dismantles alignment jig and base during the transportation, does not take up space, and the base adopts the iron plate to make, when using, directly arrange the iron plate in on the bottom surface can.

Description of the drawings:

fig. 1 is a structural diagram of the present invention.

Fig. 2 is a partial enlarged view of the present invention.

The specific implementation mode is as follows:

the present invention will be further described with reference to the accompanying drawings.

Like fig. 1 and fig. 2, the utility model relates to a switch board cabinet door location holding member that opens door, including base 1, arm lock 2, torsional spring 3 and alignment jig 4, two arm lock 2 are articulated each other through a round pin axle, and 3 covers of torsional spring are established at the round pin epaxial between two arm lock 2, and two ends of torsional spring 3 are contradicted respectively on two arm lock 2, under torsional spring 3's spring action, one side end of two arm lock 2 is drawn close each other, and the opposite side end is kept away from each other, alignment jig 4's top and 2 fixed connection of an arm lock, top and base 1 fixed connection.

Clamping jaw is constituteed to arm lock 2 and torsional spring 3, during the use, with the clamping jaw centre gripping on the cabinet door of opening, then arrange base 1 in subaerially, whole component constitutes a spacing of hindering the cabinet door motion and shelters from, avoids when using in windy environment, the hidden danger on the cabinet door by the air seal. The utility model discloses need not add unnecessary structure, very big cost-reduction on the cabinet body. And for the mode of supporting the cabinet door with the tree stick or the plank, the utility model discloses it is more convenient to use. When the tree stick or the wood board is adopted to prop against the cabinet door, the tree stick or the wood board needs to prop against the inner side and the outer side of the cabinet door at the same time, so that the cabinet door cannot rotate. In addition, when contradicting the cabinet door through stone or fragment of brick, stability is not good, needs the great stone of individual or fragment of brick just can reach the effect, and still need all set up stone or fragment of brick in the inside and outside both sides of cabinet door just, sometimes the scene can not find suitable being equipped with or the fragment of brick. The utility model discloses can finely solve this type of defect, the structure is detachable construction, dismantles alignment jig 4 and base 1 during the transportation, does not occupy the space. The base 1 is made of iron blocks, the weight is 5-10kg, and when the base is used, the iron blocks are directly placed on the bottom surface.

The rubber pads 5 are arranged on the inner wall surfaces of the clamping arms 2, and the rubber pads 5 on the two clamping arms 2 are mutually butted under the action of the elasticity of the torsion springs 3.

The adjusting frame 4 in the utility model is a telescopic structure, which comprises a sub-rod 41, a main rod 42 and a locking screw, wherein the sub-rod 41 is inserted in the main rod 42, the locking screw is connected to the main rod 42 in a threaded manner, and the locking screw passes through the main rod 42 and is abutted against the sub-rod 41; the sub-rod 41 is fixedly connected with the clamping arm 2, and the main rod 42 is fixedly connected with the base 1.

The adjustable support is characterized in that a detachable structure is arranged between the adjusting frame 4 and the base, a sliding rib 11 is arranged on the upper end face of the base 1, a sliding block is arranged at the bottom end of the female rod 42, and the sliding block is connected to the sliding rib 11 in a sliding mode. When the cabinet door is used, the base 1 is placed on the ground, and the direction of the sliding rib is perpendicular to the direction of the closed cabinet door.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications can be made without departing from the principle of the present invention, and these modifications should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a switch board cabinet door location holding member that opens door which characterized in that: including base (1), arm lock (2), torsional spring (3) and alignment jig (4), two arm lock (2) are articulated each other through a round pin axle, torsional spring (3) cover is established at the round pin epaxial between two arm lock (2), and two ends of torsional spring (3) are contradicted respectively on two arm lock (2), under the spring action of torsional spring (3), the terminal drawing close each other of one side of two arm lock (2), the opposite side end is kept away from each other, the top and an arm lock (2) fixed connection of alignment jig (4), top and base (1) fixed connection.

2. The positioning and retaining member for opening the door of the power distribution cabinet door according to claim 1, characterized in that: rubber pads (5) are arranged on the inner wall surfaces of the clamping arms (2), and the rubber pads (5) on the two clamping arms (2) are mutually butted under the action of the elasticity of the torsion spring (3).

3. The positioning and retaining member for opening the door of the power distribution cabinet door according to claim 1, characterized in that: the adjusting frame (4) comprises a sub rod (41), a main rod (42) and a locking screw, the sub rod (41) is inserted into the main rod (42), the locking screw is in threaded connection with the main rod (42), and the locking screw penetrates through the main rod (42) and abuts against the sub rod (41); the sub-rod (41) is fixedly connected with the clamping arm (2), and the main rod (42) is fixedly connected with the base (1).

4. The positioning and retaining member for the door opening of the power distribution cabinet door according to claim 3, characterized in that: the upper end face of the base (1) is provided with a sliding rib (11), the bottom end of the female rod (42) is provided with a sliding block, and the sliding block is connected to the sliding rib (11) in a sliding mode.