A kind of light current installation frame for being layered suspension
Technical field
The present invention relates to light current installation, specifically a kind of light current installation frame for being layered suspension.
Background technology
Light current installation under normal conditions is installed by vertical weak current box, is normally mounted at one piece
Terminal plate;Installation is specifically connected by wire connection terminal, patch bay and insulator again;But for some light current wells or Tunnel
The installation of the weak current equipment of mouth may not apply to the installation of weak current box, such as the installation of lamp wire and wire size line once;Cause
Entrance space for tunnel portal or light current well is generally smaller;Installed by weak current box or by overall weak current equipment, electricity
Cable or wire connection terminal, which are installed on one piece of terminal plate, can take more space, cause trip inconvenient;And commonly weak
Electronic box installation cannot be tensioned adjusting, circuit mutually overlaps since connecting cable excessively causes circuit more in disorder between each cable
It is easy to overheat and burns insulation to cause short circuit;It is and also very troublesome when take-up unwrapping wire is installed.
The content of the invention
The purpose of the present invention is in view of the deficienciess of the prior art, providing following technical solution:
A kind of light current installation frame for being layered suspension, includes the L-shaped installing plate of both sides;The installing plate of the both sides can lead to
Fixing piece is crossed to fix;And at least provided with two connection slide bars between the installing plate of both sides;If it is provided with the connection slide bar
The dry fixed plate placed vertically;And the terminal plate being used cooperatively with the fixed plate is mounted on the left of each fixed plate, and
The upper end of the terminal plate is suspended on connection slide bar by the sleeve of setting, and is provided with wire connection terminal on the terminal plate, and
Wiring cable end is then provided with fixed plate corresponding with the terminal plate.
The lower end of the fixed plate is additionally provided with a threaded hole;Rotatable screw rod is installed in the threaded hole,
And the turntable shaft bearing being used cooperatively with screw rod is then installed with the lower end of the corresponding terminal plate of fixed plate;The screw rod
Head is installed in the rotatable turntable in turntable shaft bearing, and the nut of screw rod tail is then arranged on the right side of each fixed plate
Side.
Detachable protective cover is also equipped with the installing plate of the both sides;The protective cover will be all for the cover body of spill
Fixed plate and terminal plate protect in cover body;And it is additionally provided with outlet hole on the cover body of the protective cover;The outlet hole is set
Put in the lower section of each fixed plate;And the lower part both sides of each outlet hole are installed with side plate, and all side plates pass through
One roll is together in series;And roll stretches out out of the leftmost side side plate and sets rocking bar;And among corresponding biside plate
The winding frame being provided with roll.
Further, the installing plate is upside down, and the transverse slat of top is installed by fixing piece, and riser is then vertical
Place downwards;The connection slide bar is installed on the lower part of riser;Expansion area is arranged to above connection slide bar.
Further, the bottom of the riser is additionally provided with groove and convex block;And the both ends of the protective cover 12
Portion is again provided with groove and convex block;Together with the groove of upper and lower sides is staggered installation of with convex block, and it is fixedly mounted by fixing piece.
Further, the terminal plate on the left of the fixed plate and fixed plate is provided with three sets altogether.
Further, the left end of the sleeve is additionally provided with the fixes sleeve of extension;Also pacify in the fixes sleeve
Equipped with the fixing piece for fixes sleeve.
Further, the terminal plate and fixed plate are the square plate of 20X20cm;Wire connection terminal on terminal plate
Two are at most provided with the wiring cable end in fixed plate.
Further, the fixing piece is fixing bolt.
Further, it is additionally provided with venthole on the protective cover.
Beneficial effect:Compared with prior art, the present invention has the following advantages:
(1) light current erecting device of the invention can be adapted for the weak current equipment peace of the strips such as some tunnels, hole
Dress, and be to be mounted above by suspension on palisades or wall;The equipment such as wire connection terminal installed in one piece nor connect
On line plate;But by setting connection slide bar on two installing plates, and connect and multiple terminal plates are installed on slide bar;Each wiring
The volume of plate sets little, one to two wire connection terminals of setting only on terminal plate;So arranged successively on connection slide bar, can
To set many terminal plates, and wire connection terminal is set on terminal plate, so sets the light current installation on a monoblock terminal plate
It is standby to break the whole up into parts, the long and narrow feature at tunnel or hole is made full use of, and Section Space is not take up, use is very convenient;
(2) terminal plate in the present invention has all been correspondingly arranged a fixed plate, and wiring cable end is provided with the fixed plate, weak
When electric wire is installed, the end of a thread is installed on wire connection terminal, and electric wire is again around out from wiring cable end;And set below fixed plate
Rotatable screw rod;The screw rod is connected in the turntable shaft bearing of terminal plate lower end, due to fixed plate be it is fixed,
Terminal plate can be moved back and forth with sleeve under the action of turntable shaft bearing after screw rod is rotated;So can be by wiring
Electric wire is tensioned between terminal and wiring cable end, prevents from overlapping between each electric wire;Terminal plate can be adjusted by fixed plate connecting
Position on slide bar, and by the front end of sleeve set fixes sleeve again can with the position of link plate, and due to
Tunnel palisades in hole are provided with certain difficulty, and by can smoothly be installed after adjusting terminal plate, and fixed plate will be adjacent
Terminal plate separate, increase safety coefficient;
(3) protective cover for protecting fixed plate and terminal plate is also provided with the present invention;Protective cover can protect fixation
The weak current equipment installed on plate and terminal plate from external environment condition damage, either when in fixed plate or terminal plate article anticipate
It will not injure others by a crashing object when dropping outside, increase safety coefficient;And the two-end part of protective cover is detachably installed;Pass through
The groove and convex block set on installing plate and protective cover is removably installed, and protective cover sets venthole to keep ventilation internal
It is air-dried;
(4) outlet hole is provided with also on protective cover in the present invention, the line picked out on wiring cable end is picked out from outlet hole;
And it can wind in the winding frame set thereunder;At the beginning install light current electric wire when electric wire can be wrapped in around
In wire frame, by control rocking bar can very easily unwrapping wire, then power lug is linked into fixed plate and terminal plate;And will
When line is withdrawn, line can also be withdrawn by shaking rocking bar, by wire intertwist to be used on winding frame;It is and each
The lower section of group fixed plate is all provided with winding frame, and is separated line by side plate;And all winding frames can pass through
The line folding and unfolding that the shake of rocking bar will be picked out each;It is easy to use.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention;
Fig. 2 is left view of the present invention;
Fig. 3 is the scheme of installation of terminal plate in the present invention;
Fig. 4 is the installation diagram that the present invention is installed on palisades.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment, the present invention is furture elucidated, and the present embodiment is with technical solution of the present invention
Premised under implemented, it should be understood that these embodiments are only illustrative of the invention and is not intended to limit the scope of the invention.
As shown in Figure 1, Figure 2 and Figure 3, a kind of light current installation frame for being layered suspension, includes the L-shaped installing plate 1 of both sides;
The installing plate 1 of the both sides can be fixed by fixing piece 2;And at least provided with two connection slide bars 3 between both sides installing plate 1;
Several fixed plates 4 placed vertically are provided with the connection slide bar 3;And the left side of each fixed plate 4 be mounted on
The terminal plate 5 that the fixed plate 4 is used cooperatively, and the upper end of the terminal plate 5 is suspended on connection slide bar 3 by the sleeve 6 of setting,
And wire connection terminal 7 is provided with the terminal plate 5, and then it is provided with wiring cable end 8 in fixed plate 4 corresponding with the terminal plate 5.
The lower end of the fixed plate 4 is additionally provided with a threaded hole 9;Rotatable spiral shell is installed in the threaded hole 9
Bar 10, and the lower end of terminal plate corresponding with fixed plate 45 is then provided with the turntable shaft bearing 11 being used cooperatively with screw rod 10;
The head of the screw rod 10 is installed in the rotatable turntable in turntable shaft bearing 11, and the nut of 10 afterbody of screw rod is then set
Put on the right side of each fixed plate 4.
Detachable protective cover 12 is also equipped with the installing plate 1 of the both sides;The protective cover 12 is the cover body of spill
All fixed plate 4 and terminal plate 5 are protected in cover body;And outlet hole 13 is additionally provided with the cover body of the protective cover 12;Institute
The outlet hole 13 stated is arranged on the lower section of each fixed plate 4;And the lower part both sides of each outlet hole 13 are installed with side plate
14, and all side plates 14 are together in series by a roll 15;And roll 15 is stretched out and set out of the leftmost side side plate 14
Put rocking bar 16;And the winding frame 17 on roll 15 is provided among corresponding biside plate 14.
Installing plate 1 is upside down, and the transverse slat 101 of top is installed by fixing piece 2, and riser 102 is then put straight down
Put;The connection slide bar 3 is installed on the lower part of riser 102;3 top of connection slide bar is arranged to expansion area 18;Mainly will installation
Plate 1 be arranged to it is inverted, so as to set expansion area 18 to be easy to the installation of single unit system, as shown in figure 4, when palisades occur it is concavo-convex not
When flat, two pieces of installing plates 1 select suitable position very easily to install.
The bottom of riser 102 is additionally provided with groove 103 and convex block 104;And the both ends of the protective cover 12 are same
Fluted 103 and convex block 104 are set;Together with the groove 103 of upper and lower sides is staggered installation of with convex block 104, and it is solid by fixing piece 2
Dingan County fills;By setting groove 103 and convex block 104, make the installation enhanced convenience of protective cover 12;And increase installation strength and
Integrally-built stability.
The terminal plate 5 in fixed plate 4 and the left side of fixed plate 4 is provided with three sets altogether;The left end of sleeve 6 is additionally provided with consolidating for extension
Determine sleeve 501;The fixing piece 2 for fixes sleeve 6 is also equipped with the fixes sleeve 501;By setting fixes sleeve
501 can fix the position of terminal plate 5, and it is all very convenient that it moves fixation.
Terminal plate 5 and fixed plate 4 are the square plate of 20X20cm;On wire connection terminal 7 and fixed plate 4 on terminal plate 5
Wiring cable end 8 be at most provided with two;Fixing piece 2 is fixing bolt;Venthole 19 is additionally provided with protective cover 12;Terminal plate
5 and fixed plate 4 all should not be too large, in order to avoid take too many area.
The light current erecting device of the present invention can be adapted for the weak current equipment installation of the strips such as some tunnels, hole,
And it is to be mounted above by suspension on palisades or wall;The equipment such as wire connection terminal are nor be installed on one piece of terminal plate
On;But by setting connection slide bar on two installing plates, and connect and multiple terminal plates are installed on slide bar;Each terminal plate
Volume sets little, one to two wire connection terminals of setting only on terminal plate;So arranged successively on connection slide bar, Ke Yishe
Many terminal plates are put, and wire connection terminal is set on terminal plate, the light current on a monoblock terminal plate is so installed into equipment
Whole is zero, makes full use of the long and narrow feature at tunnel or hole, and is not take up Section Space, and use is very convenient.
Terminal plate in the present invention has all been correspondingly arranged a fixed plate, and wiring cable end, light current are provided with the fixed plate
When electric wire is installed, the end of a thread is installed on wire connection terminal, and electric wire is again around out from wiring cable end;And it is provided with below fixed plate
Rotatable screw rod;The screw rod is connected in the turntable shaft bearing of terminal plate lower end, since fixed plate is fixed, is incited somebody to action
Terminal plate can be moved back and forth with sleeve under the action of turntable shaft bearing after screw rod rotation;So can be by terminals
Electric wire is tensioned between son and wiring cable end, prevents from overlapping between each electric wire;Terminal plate can be adjusted by fixed plate to slide in connection
Position on bar, and by setting fixes sleeve again can be with the position of link plate, and due to hole in the front end of sleeve
Mouth tunnel palisades are provided with certain difficulty, and by can smoothly be installed after adjusting terminal plate, and fixed plate will be adjacent
Terminal plate separates, and increases safety coefficient.
The protective cover for protecting fixed plate and terminal plate is also provided with the present invention;Protective cover can protect fixed plate and
The weak current equipment installed on terminal plate from external environment condition damage, either when the article in fixed plate or terminal plate surprisingly falls
It will not injure others by a crashing object when falling, increase safety coefficient;And the two-end part of protective cover is detachably installed;Pass through installation
The groove and convex block set on plate and protective cover is removably installed, and protective cover sets venthole to keep ventilation inner air
It is dry.
Outlet hole is provided with the present invention also on protective cover, the line picked out on wiring cable end is picked out from outlet hole;And
And it can wind in the winding frame set thereunder;Electric wire can be wrapped in coiling when light current electric wire is installed at the beginning
In frame, by control rocking bar can very easily unwrapping wire, then power lug is linked into fixed plate and terminal plate;And by line
When withdrawal, line can also be withdrawn by shaking rocking bar, by wire intertwist to be used on winding frame;And each group
The lower section of fixed plate is all provided with winding frame, and is separated line by side plate;And all winding frames can be by shaking
The line folding and unfolding that the shake of bar will be picked out each;It is easy to use.
The above is only the preferred embodiment of the present invention, it should be pointed out that:For the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications also should
It is considered as protection scope of the present invention.