Bridge facility
A facility and bridge technology, applied in the field of bridge facilities, can solve the problems of casualties, unstable power supply status, hidden safety hazards, etc., and achieve the effect of increasing power safety, convenient use and stable power supply
Inactive Publication Date: 2017-11-10
宁波鄞州国康机械科技有限公司
View PDF4 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] In the infrastructure construction of bridges, many electrical connectors are preset. These electrical connectors are mainly used for plugging and power supply of electrified maintenance equipment in the later stage. However, the setting mode of these electrical connectors is too simple. When plugging in with electrified maintenance equipment Just rely on the friction between the electric connector and the electric connector to keep the state of motion. This kind of power supply state is extremely unstable. If you accidentally kick the electric connector or trip the power supply line, it will easily cause the The electrified maintenance equipment will be powered off accidentally; in addition, due to the limited height of the electrical connector and the relatively outer conductive sheet inside, this conductive sheet is easily touched by metal sheets or metal rods. Therefore, When people who lack safety awareness insert metal sheets or metal rods into the electric connector, electric shock accidents are prone to occur, causing casualties and posing a greater safety hazard
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0025] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.
[0026] Any feature disclosed in this specification (including any appended claims, abstract and drawings), unless expressly stated otherwise, may be replaced by alternative features which are equivalent or serve a similar purpose. That is, unless expressly stated otherwise, each feature is one example only of a series of equivalent or similar features.
[0027] Such as Figure 1 to Figure 7 As shown, a bridge facility of the device of the present invention includes a plug seat 11 and a plug head 51 connected to electrified maintenance equipment. The right side of the upper and lower ends of the plug seat 11 is fixed with a threaded block 10, and the threaded block 10 A threaded hole 101 is provided in the middle, and the threaded hole 101 is used to connect with fastening bolts to fix the bol...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a bridge facility, and the facility comprises a bolt seat and a bolt head connected with electrical maintenance equipment. The right sides of the upper and lower end walls are provided with threaded blocks. The threaded blocks are provided with threaded holes. The bolt seat is provided with slots which are corresponding vertically, wherein the openings of the slots face right. The inner wall of each slot is provided with a first power transmission pin, and the left end of each slot is provided with a convex bulging part and is also provided with an installation groove communicated with the corresponding slot. The left end walls of the installation grooves are provided with first rotating cavities in a vertically corresponding manner. The first rotating cavities are rotatingly provided with rotating rings, and the rotating rings. The rotating rings are provided with central grooves which are communicated laterally, and the inner walls of the central grooves are fixedly provided with four second power transmission pins. The installation grooves are provided with tooth discs in a vertically corresponding manner, wherein the tooth discs are fixedly connected with the rotating rings. A toothed chain wheel which is cooperatively connected with the tooth discs is rotatingly disposed between the two tooth discs.
Description
technical field [0001] The invention relates to the field of bridges, in particular to a bridge facility. Background technique [0002] In the infrastructure construction of bridges, many electrical connectors are preset. These electrical connectors are mainly used for plugging and power supply of electrified maintenance equipment in the later stage. However, the setting mode of these electrical connectors is too simple. When plugging in with electrified maintenance equipment Just rely on the friction between the electric connector and the electric connector to keep the state of motion. This kind of power supply state is extremely unstable. If you accidentally kick the electric connector or trip the power supply line, it will easily cause the The electrified maintenance equipment will be powered off accidentally; in addition, due to the limited height of the electrical connector and the relatively outer conductive sheet inside, this conductive sheet is easily touched by meta...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/70H01R13/703
CPCH01R13/701H01R13/7035
Inventor 何慧敏
Owner 宁波鄞州国康机械科技有限公司