CN107453153A

CN107453153A - A kind of bridge equipment

Info

Publication number: CN107453153A
Application number: CN201710678692.9A
Authority: CN
Inventors: 朱澎锋
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-08-10
Filing date: 2017-08-10
Publication date: 2017-12-08

Abstract

The invention discloses a kind of bridge equipment, including electric socket part and to the electric connection with the electric socket part mating connection, the electric connection includes contiguous block, it is arranged on the inserted link of the contiguous block left end and is arranged in the contiguous block and the front and rear locked groove communicated, the electric socket part includes outrigger, the outrigger bottom face surrounding is installed with foot lever, the foot lever is flared out setting, the cunning chamber of front and rear extension is provided with the outrigger, overall structure of the present invention is simple, design safety is reasonable, power supply safety is stable, greatly reduce the electric shock accidents in bridge construction process, the effective guarantee safety of people, extend the service life of appliance, it is adapted to promote the use of.

Description

A kind of bridge equipment

Technical field

The present invention relates to power domain, more particularly to a kind of bridge equipment.

Background technology

At present, the construction of bridge be unable to do without appliance, and it is exactly by connected inserted link that the energization of appliance, which uses, Be directly inserted into electric socket part electricity connect coordinate in hole after be powered, electric socket part and city are electrically connected and can be constantly in "on" position, although This fit system operation is more convenient, but the length of inserted link to electric wire between appliance is different, and inserted link is inserted Enter to electricity and inserted link is locked without other locking devices after connecing in hole, when electric wire is kicked and hit by mistake by mistake, will result in slotting Bar is connect in hole from electricity to be departed from, and so as to cause the unexpected power-off of appliance, the burning of appliance can be also directly contributed if serious Ruin, therefore the shortcomings that power supply connection unstability be present in the fit system that existing inserted link and electricity are connect between hole, in addition, in electrical equipment When not in use, inserted link often connects what is extracted in hole to facility from electricity, so will result in electricity and connects the exposed of hole, so easily causes Electric shock accidents, larger potential safety hazard be present.

The content of the invention

The technical problem to be solved in the present invention is to provide a kind of bridge equipment, it can solve the problem that above-mentioned existing asking in the art Topic.

To solve the above problems, the present invention adopts the following technical scheme that：A kind of bridge equipment of the present invention, including electric socket part And the electric connection to be connected with the electric socket part, the electric connection include contiguous block, are arranged on the contiguous block left side The inserted link at end and it is arranged in the contiguous block and the front and rear locked groove communicated, the electric socket part include outrigger, the outrigger bottom Face surrounding is installed with foot lever, and the foot lever is flared out setting, and the cunning chamber of front and rear extension is provided with the outrigger, described The connecting cavity to be connected with the contiguous block is provided with outrigger right side, use is provided with the connecting cavity left end wall Hole is connect with the electricity being connected with the inserted link, equity is provided with two lock connectors in the rear and front end wall of the connecting cavity, It is provided with rear side of the sliding chamber in right-hand member wall and communicates the drive of the sliding chamber and enter chamber, rotatable first is provided with the sliding chamber Bar, it is described drive into chamber in be provided with rotatable second screw mandrel, the second toe joint wheel is fixedly installed on second screw mandrel, it is described The the first toe joint wheel coordinated with the second toe joint wheel is fixedly installed on first screw mandrel, is also connected on first screw mandrel There is the draw runner being connected with the sliding chamber activity, prolonging the rear and front end opening position of nearly first screw mandrel, equity is provided with respectively Two wrapping heads, equity is provided with that left electricity connects block and right electricity connects block, the draw runner respectively on the left and right ends wall in the sliding chamber Equity is provided with to connect block with the left electricity and right electricity connects the left energization hole of block mating connection respectively for the left and right ends of rear end face With right energization hole, each the first low water for including communicating with the connecting cavity in two lock connectors and with institute State second low water that sliding chamber communicates, the right-hand member of the first low water and second low water is mutually connected with the 3rd low water, Be provided with the first low water can fore-aft travel closing piece, be additionally provided with the first low water and the closing piece on the outside of The spring that end face is fixedly connected, the right-hand member of second low water are provided with rotatable switching wheel, the lock by axle of shipping and reselling on another market The end face outside midpoint of block is provided with a drawstring by the switching wheel and connected with the corresponding wrapping head.

As preferable technical scheme, the rear and front end wall of the rear and front end of first screw mandrel respectively with the sliding chamber can Be rotatably assorted connection, the front end of second screw mandrel be arranged on it is described drive into the drive in the front bulkhead of chamber enter machine be connected, rear end Rotatably it is connected with the aft bulkhead driven into chamber, first screw mandrel is identical with the diameter of second screw mandrel, described Second toe joint wheel is identical with the thickness of the first toe joint wheel.

As preferable technical scheme, the length of the closing piece is more than the half of the connecting cavity groove width, the first The length of low water is more than the length of the closing piece, and the rear and front end of the axle of shipping and reselling on another market is respectively with before and after second low water two End wall is rotatably connected.

As preferable technical scheme, the left electricity Jie Kuaiyu cities are electrically connected, and the right electricity connects block and connects hole phase with the electricity Even, the left energization hole is connected with the right energization hole.

The beneficial effects of the invention are as follows：

1. overcome the elastic force of spring under the motive force effect of drawstring to be contracted in the first low water by closing piece, left electricity Connect block and right electricity connects that block is relative with left energization hole and right energization hole respectively, and drawstring is wrapped on wrapping head, and now, connecting cavity is in Open mode, electricity connect hole and are in open mode and are in off-position, effectively increase the electrical safety of the present apparatus.

2. it is connected by the way that contiguous block is inserted into connecting cavity so that inserted link, which is inserted into electricity and connect in hole, to be connected, Now the first low water is relative with locked groove, and then control, which drives to work into machine, provides power drive the first screw mandrel rotation, the first screw mandrel It is movable backward to rotate driving draw runner, also drives two wrapping heads to rotate, so as to discharge drawstring so that two closing pieces are inserted into locked groove In, left electricity connects block and right electricity connects block and is then powered respectively with left energization hole and the mating connection of right energization hole, so that contiguous block quilt It is locked in connecting cavity, electricity connects hole and is in "on" position, is used using being powered by inserted link as appliance, even if someone kicks mistake by mistake When bumping against the electric wire connected between inserted link and appliance, inserted link will not be also connect in hole from electricity to be departed from, and appliance will not be unexpected Power-off, so as to ensure that the stability of present apparatus power supply.

3. overall structure of the present invention is simple, design safety is reasonable, and power supply safety is stable, greatly reduces bridge construction process In electric shock accidents, the effective guarantee safety of people, extend the service life of appliance, be adapted to promote the use of.

Brief description of the drawings

In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with Other accompanying drawings are obtained according to these accompanying drawings.

Fig. 1 is overall portion's structural representation of bridge equipment of the present invention；

Fig. 2 is that electric connection is inserted into the structural representation in electric socket part in Fig. 1；

Fig. 3 is structural representation when contiguous block is locked in Fig. 2；

Fig. 4 is the right view of electric socket part in the present invention.

Embodiment

The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy It is easier to be readily appreciated by one skilled in the art, apparent is clearly defined so as to be made to protection scope of the present invention.

Refering to a kind of bridge equipment shown in Fig. 1-4, including electric socket part and to be connected with the electric socket part Electric connection, the electric connection include contiguous block 1, are arranged on the inserted link 11 of the left end of contiguous block 1 and are arranged on the contiguous block 1 In and the front and rear locked groove 12 communicated, the electric socket part include outrigger 2, the bottom face surrounding of outrigger 2 is installed with foot lever 201, the foot lever 201 is flared out setting, and so as to increase stability of strutting system, the cunning of front and rear extension is provided with the outrigger 2 Chamber 22, the connecting cavity 20 to be connected with the contiguous block 1, the connecting cavity 20 are provided with the right side of outrigger 2 It is provided with left end wall and connects hole 21 to the electricity being connected with the inserted link 11, it is right in the rear and front end wall of the connecting cavity 20 Etc. two lock connectors are provided with, it is provided with the sliding rear side right-hand member wall of chamber 22 and communicates the drive of the sliding chamber 22 and enter chamber 37, institute State and rotatable first screw mandrel 29 be provided with sliding chamber 22, it is described drive into chamber 37 in be provided with rotatable second screw mandrel 40, institute State and the second toe joint wheel 38 is fixedly installed on the second screw mandrel 40, be fixedly installed on first screw mandrel 29 and second toe joint The first toe joint wheels 31 that wheel 38 coordinates, are also connected with first screw mandrel 29 and the activity of sliding chamber 22 is connected Draw runner 34, prolonging the rear and front end opening position of nearly first screw mandrel 29, equity is provided with two wrapping heads 30, the sliding chamber respectively Equity is provided with that left electricity connects block 32 and right electricity connects block 33, the left and right of the rear end face of draw runner 34 respectively on left and right ends wall in 22 Equity is provided with to connect block 32 with the left electricity and right electricity connects left the energization hole 35 and the right side of the mating connection of block 33 and led to respectively at both ends Electric hole 36, each the first low water 23 for including communicating with the connecting cavity 20 in two lock connectors and with institute Second low water 26 that sliding chamber 22 communicates is stated, the right-hand member of the first low water 23 and second low water 26 is mutually connected with the 3rd Play low water 25, be provided with the first low water 23 can fore-aft travel closing piece 251, also set up in the first low water 23 There is the spring 24 being fixedly connected with the end face outside of closing piece 251, the right-hand member of second low water 26 is set by axle 271 of shipping and reselling on another market Rotatable switching wheel 27 is equipped with, the end face outside midpoint of the closing piece 251 is provided with a drawstring 28 and takes turns 27 by the switching And connected with the corresponding wrapping head 30, the drawstring 28 is taken turns 27 by the switching and is oriented to be wrapped in the wrapping head 30 On.

Wherein, rear and front end wall of the rear and front end of first screw mandrel 29 respectively with the sliding chamber 22 rotatably coordinates company Connect, the front end of second screw mandrel 40 be arranged on it is described drive into the drive in the front bulkhead of chamber 37 enter machine 39 be connected, rear end and institute State the aft bulkhead driven into chamber 37 to be rotatably connected, first screw mandrel 29 is identical with the diameter of second screw mandrel 40, institute It is identical with the thickness of the first toe joint wheel 31 to state the second toe joint wheel 38.

Wherein, the length of the closing piece 251 is more than the half of the groove width of connecting cavity 20, the length of the first low water 23 Degree is more than the length of the closing piece 251, and the rear and front end of the axle 271 of shipping and reselling on another market is respectively with before and after second low water 26 two End wall is rotatably connected, so as to add the stability of present apparatus operation.

Wherein, the left electricity meets Kuai32Yu cities and is electrically connected, and the right electricity, which connects block 33 and connects hole 21 with the electricity, to be connected, the left side Energization hole 35 is connected with the right energization hole 36, so as to ensure that the stability of energization.

In initial position, described drive into machine 39 is in stop working state, and the closing piece 251 is in the drawstring 28 Motive force effect under overcome the elastic force of the spring 24 and be contracted in the first low water 23, the left electricity connects block 32 Connect that block 33 is relative with the left energization hole 35 and right energization hole 36 respectively, and the drawstring 28 is wrapped in the wrapping head 30 with right electricity On, now, the connecting cavity 20 is in open mode, and the electricity connects hole 21 and is in open mode and is in off-position；

It is connected when appliance needs to be powered in use, being first inserted into contiguous block 1 in the connecting cavity 20 so that inserted link 11, which are inserted into electricity, connects in hole 21 and is connected, and now the first low water 23 is relative with the locked groove 12, then control drive into The work of machine 39 rotates, and drives into the work rotation offer power of machine 39 and drives the second toe joint wheel 38 to rotate, the second toe joint wheel 38, which rotate drive the first toe joint wheel 31, rotates, and the first toe joint wheel 31, which rotates, drives first screw mandrel 29 to rotate, institute Stating the rotation of the first screw mandrel 29 drives the draw runner 34 movable backward, also drives the wrapping head 30 to rotate, so as to discharge the drawing Rope 28, the closing piece 251 stretches out the first low water 23 due to the elastic force of the spring 24 to inner side activity, and inserts Into the locked groove 12, when two closing pieces 251 are inserted into the locked groove 12 and the medial extremity of two closing pieces 251 When face mutually abuts, the left electricity connects block 32 and right electricity connects block 33 and coordinates company with the left energization hole 35 and right energization hole 36 respectively Connect, control described drive into machine 39 to be stopped, now the contiguous block 1 is locked in the connecting cavity 20, and the electricity connects hole 21 are in "on" position, and the inserted link 11 is powered by electric wire to appliance, and appliance is in "on" position, even if someone When kicking the electric wire for bumping against between inserted link 11 and appliance and connecting by mistake by mistake, inserted link 11 will not also connect in hole 21 from electricity to be departed from, electrical equipment Facility will not power off suddenly, ensure that the stability of power supply；Driven when appliance need not be powered in use, controlling into the work of machine 39 Invert so that the present apparatus returns to initial position, consequently facilitating inserted link 11 inserts electricity and connects hole 21 and is powered next time Use,

The beneficial effects of the invention are as follows：

General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally The principle of invention, various changes and modifications of the present invention are possible without departing from the spirit and scope of the present invention, these changes Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its Equivalent defines.

Claims

1. a kind of bridge equipment, including electric socket part and the electric connection to be connected with the electric socket part, it is characterised in that： The electric connection includes contiguous block, is arranged on the inserted link of the contiguous block left end and is arranged in the contiguous block and front and rear communicates Locked groove, the electric socket part includes outrigger, and the outrigger bottom face surrounding is installed with foot lever, and the foot lever is flared out setting Put, the cunning chamber of front and rear extension is provided with the outrigger, be provided with the outrigger right side to coordinate with the contiguous block The connecting cavity of connection, it is provided with the connecting cavity left end wall and connects hole, the connection to the electricity being connected with the inserted link Equity is provided with two lock connectors in the rear and front end wall of chamber, is provided with the sliding chamber rear side right-hand member wall and communicates the sliding chamber Drive enter chamber, be provided with rotatable first screw mandrel in the sliding chamber, it is described drive into chamber in be provided with rotatable second screw mandrel, The second toe joint wheel is fixedly installed on second screw mandrel, is fixedly installed on first screw mandrel and matches somebody with somebody with the second toe joint wheel The the first toe joint wheel closed, the draw runner being connected with the sliding chamber activity is also connected with first screw mandrel, prolongs nearly institute Stating the rear and front end opening position of the first screw mandrel, equity is provided with two wrapping heads respectively, on the left and right ends wall in the sliding chamber point Not equity is provided with that left electricity connects block and right electricity connects block, the left and right ends of the draw runner rear end face respectively equity be provided with to Block is connect with the left electricity and right electricity connects the left energization hole of block mating connection and right energization hole, it is each in two lock connectors Include the first low water communicated with the connecting cavity and second low water communicated with the sliding chamber, described first rises and falls The right-hand member of groove and second low water is mutually connected with the 3rd low water, be provided with the first low water can fore-aft travel lock Block, the spring being fixedly connected with the closing piece end face outside is additionally provided with the first low water, second low water Right-hand member is provided with rotatable switching wheel by axle of shipping and reselling on another market, the end face outside midpoint of the closing piece be provided with a drawstring pass through it is described Switching wheel simultaneously connects with the corresponding wrapping head.

2. bridge equipment according to claim 1, it is characterised in that：The rear and front end of first screw mandrel respectively with it is described The rear and front end wall of sliding chamber is rotatably connected, and the front end of second screw mandrel is with being arranged on the front end driven into chamber Driving into machine connection, rear end in wall is rotatably connected with the aft bulkhead driven into chamber, first screw mandrel and described the The diameter of two screw mandrels is identical, and the second toe joint wheel is identical with the thickness of the first toe joint wheel.

3. bridge equipment according to claim 1, it is characterised in that：The length of the closing piece is more than the connecting cavity groove width Half, the length of the first low water is more than the length of the closing piece, the rear and front end of the axle of shipping and reselling on another market respectively with The rear and front end wall of second low water is rotatably connected.

4. bridge equipment according to claim 1, it is characterised in that：The left electricity Jie Kuaiyu cities are electrically connected, the right electricity Connect block and connect hole with the electricity and be connected, the left energization hole is connected with the right energization hole.