A distribution box convenient to adjust the mounting height of internal electric appliances

A technology of installation height and distribution box, applied in the direction of electrical components, substation/switch layout details, etc., can solve the problems of troublesome installation personnel and inability to realize positioning, and achieve the effect of solving troubles, saving manpower and material resources, and improving work efficiency

CN109038292APending Publication Date: 2018-12-18江苏信实电气有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2018-12-18

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Abstract

The invention discloses a distribution box convenient to adjust the mounting height of internal electric appliances, and the distribution box includes a box body, a support block, a lead screw, a screw sleeve, a mounting block, a sliding block and a sliding groove, the lower end of the box body is mounted on the support plate, the lower end of the support plate is fixedly connected with a fixed screw sleeve and an L-shaped fixed block, the fixed screw sleeve is screwed with a roller assembly, the roller assembly is provided with a lifting screw, an L-shaped fixed block is provided with a mounting hole and a threaded hole, and a distribution box lifting bolt assembly is mounted in the threaded hole. As the screw rod rotates, the screw sleeve can be driven to move, the threaded sleeve can move up and down along the sliding groove through the sliding block, then the screw sleeve drives the mounting plate to realize the height adjustment inside the box body through the mounting block, thereby changing the height of the electric equipment on the mounting plate, facilitating the mounting and wire arrangement, solving the trouble of the wire arrangement and the mounting, making movement of the distribution box easy, saving manpower and material resources, making operation convenient and quick, and greatly improving the work efficiency.
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Description

technical field

[0001] The invention relates to electric equipment, in particular to a distribution box for conveniently adjusting the installation height of internal electric appliances. Background technique

[0002] The distribution box is a large number of parameters in the data. It generally constitutes a low-voltage distribution box. box. During normal operation, the circuit can be connected or disconnected by means of a manual or automatic switch. The distribution box has the characteristics of small size, easy installation, special technical performance, fixed position, unique configuration function, not limited by the site, widely used, stable and reliable operation, high space utilization rate, less land occupation and environmental protection effect.

[0003] Most of the electrical components inside the distribution box in the prior art are installed on the backboard, and most of these backboards are directly fixed and installed inside the distribution box. Altho...

Examples

Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0021] see Figure 1~3 , in an embodiment of the present invention, a power distribution box for conveniently adjusting the installation height of internal electrical appliances, including a box body 1, two support blocks 2 are installed up and down on the inner rear side wall of the box body 1, and the two support blocks 2 Screw mandrel 3 is installed between them, screw sleeve 4 is installed on screw mandrel 3, two screw sleeves 4 are provided with, two scre...