Bridge construction equipment
A technology for construction equipment and bridges, which is applied in the direction of electrical components, coupling devices, circuits, etc., can solve the problems of exposed electrical connectors, potential safety hazards, etc., and achieve the effect of increasing the safety of use, simple and convenient operation, and safe and reliable unlocking operation
Inactive Publication Date: 2018-01-26
黄铁
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Problems solved by technology
[0002] At present, in the process of bridge building construction, a large number of electrical facilities are needed. The power-on of electrical facilities is mainly to insert the plugs connected with the electrical facilities into the electrical connection holes of the electrical sockets and clamp them tightly. Although this clamping method The operation is simple, but the connection between the electrical connection hole of the electrical socket and the mains will always be energized. When the electrical equipment is not in use, the plug is often pulled out from the electrical connection hole, which will cause the electrical connection hole to be exposed. Since there are no protective parts outside the electrical connection hole, there is a great potential safety hazard
Method used
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[0018] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.
[0019] refer to Figure 1-3 The shown bridge construction equipment includes a sliding connection cavity 2 arranged in the electric socket 1, and the right end of the electric socket 1 is symmetrically installed with a hanging rod 30 front and back, and the lower side of the hanging rod 30 is connected to the electric socket 1. A hanging hole 31 for hanging the electric socket 1 is provided between the sockets 1, and a socket 3 communicated with the sliding connection cavity 2 is provided on the rear side of the left end surface of the electric socket 1, and the sliding connection cavity 2 The right end wall is provided with a sliding connection ...
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The invention discloses bridge construction equipment which comprises a sliding contact chamber that is arranged in an electric contact seat. The right end surface of the electric contact seat is provided with hanging rods which are symmetrically mounted in a front-and-back direction. A hanging hole which is used for hanging the electric contact seat is arranged between the lower side of the hanging rod and the electric contact seat. The back side of the left end surface of the electric contact seat is provided with a jack which is communicated with the sliding contact chamber. The right end wall of the sliding contact chamber is provided with a sliding contact trough which extends in the front-and-back direction. The right side of the back end wall of the sliding contact trough is provided with an electric contact column. The left side of the back end wall of the sliding contact chamber is provided with a through hole which is communicated with outside of the electric contact seat ata position which is near to the jack. The right end wall of the sliding contact chamber is provided with a first locking trough in front of the locking contact trough. The bridge construction equipment has a simple structure. A connecting board is frontward pushed through a handheld part, and the connecting board frontwards pushes the sliding contact block, thereby realizing locking of the slidingcontact block.
Description
technical field [0001] The invention relates to the field of bridges, in particular to bridge construction equipment. Background technique [0002] At present, in the process of bridge building construction, a large number of electrical facilities are needed. The power-on of electrical facilities is mainly to insert the plugs connected with the electrical facilities into the electrical connection holes of the electrical sockets and clamp them tightly. Although this clamping method The operation is simple, but the connection between the electrical connection hole of the electrical socket and the mains will always be energized. When the electrical equipment is not in use, the plug is often pulled out from the electrical connection hole, which will cause the electrical connection hole to be exposed. Since no protective parts are arranged outside the electrical connection hole, there is a great potential safety hazard. Contents of the invention [0003] The technical problem ...
Claims
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Inventor 黄铁
Owner 黄铁