CN209299621U - A kind of commercialization emergency power supply automatic switching box - Google Patents
A kind of commercialization emergency power supply automatic switching box Download PDFInfo
- Publication number
- CN209299621U CN209299621U CN201821666859.6U CN201821666859U CN209299621U CN 209299621 U CN209299621 U CN 209299621U CN 201821666859 U CN201821666859 U CN 201821666859U CN 209299621 U CN209299621 U CN 209299621U
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- fixed
- guard box
- power supply
- emergency power
- automatic switching
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Abstract
The utility model relates to emergency power supply automatic switching box technical fields, more particularly to a kind of commercial emergency power supply automatic switching box, the a-b box includes guard box, placed cavity is equipped in the guard box, one end side wall in the placed cavity is equipped with opening, the opening is equipped with protective device, electric elements are installed in the placed cavity, the lower end of the guard box is equipped with placing groove, support rod is rotatably connected on one end side wall in the placing groove, one end of the support rod is fixed with fixed plate, the side of the fixed plate is fixed, and there are two stop sleevees, damping device is equipped in the stop sleeve, the second idler wheel is rotatably connected on the damping device.The utility model can comprehensively protect guard box electric elements inside by guard box and protection cap; it is buffered to by shock; reduce the impact force that electrical component is subject to; increase the service life of electrical component; and it is moved easily; it is time saving and energy saving when moving, labour is saved, working efficiency is increased.
Description
Technical field
The utility model relates to emergency power supply automatic switching box technical fields, and in particular to a kind of commercialization emergency power supply is automatic
A-b box.
Background technique
Power supply automatic switching box is for automatic switchover between main power source and emergency power supply, it and self-starting diesel-driven generator
Group together constitutes automatic emergency power supply system, can be after main power source power failure automatically by emergency lighting, emergency power supply, fire-fighting
The loads such as equipment are switched on generating set, are hospital, bank, telecommunications, airport, radio station, hotel and factory and enterprise emergency service
The indispensable electric power facility such as power supply and fire-fighting power supply has electrical interlocks and mechanical interlocked, securely and reliably, small in size, behaviour
Make the features such as facilitating major function: when dual power supply inputs, when main power source preferentially puts into main power source power loss, backup power source is thrown automatically
Enter.
It will increase additional electrical equipment in many business activities, to improve the effect of publicity of business activity, thus
The burden for increasing original circuit, be easy to cause fault, can be in business activity electricity consumption in order to satisfactory completion activity
Main power source in backup power source is added by power supply automatic switching box, due at arrangement activity meeting-place often as the case may be
Meeting-place layout is adjusted, emergency power supply automatic switching box also can according to circumstances carry out shift in position, since emergency power supply automatically switches
Case heavier mass, needs more people to carry jointly, waste in the handling process arrangement meeting-place human resources, extend work into
Journey, and in the handling process, worrying due to the problem of cooperating or excessively will appear phenomena such as colliding with, and cause emergency power supply automatic
A-b box damage, increases activity cost, influences business activity, for this purpose, we have proposed a kind of commercial emergency power supplies to automatically switch
Case solves the above problems.
Utility model content
It is automatic for solving emergency power supply the purpose of the utility model is to provide a kind of commercial emergency power supply automatic switching box
The carrying problem of a-b box, to overcome above-mentioned the deficiencies in the prior art.
The technical proposal of the invention is realized in this way, the commercialization emergency power supply automatic switching box, including guard box, described
Placed cavity is equipped in guard box, one end side wall in the placed cavity is equipped with opening, and the opening is equipped with protective device, institute
It states and electric elements is installed in placed cavity, the lower end of the guard box is equipped with placing groove, on one end side wall in the placing groove
It is rotatably connected to support rod, one end of the support rod is fixed with fixed plate, and the side of the fixed plate is fixed, and there are two supports
Sleeve is equipped with damping device in the stop sleeve, is rotatably connected to the second idler wheel on the damping device, in the placing groove
Wherein one end side wall on be rotatably connected to electric telescopic rod, the end of the electric telescopic rod is rotatably connected on the one of support rod
Side, it is fixed there are two the trapezoidal sliding rail being parallel to each other on the other end side wall in the placing groove, it is installed on the trapezoidal sliding rail
There is the first sliding block, the lower end of first sliding block is rotatably connected to gag lever post, and two gag lever posts are rotatably connected on two branch respectively
The side of support set cylinder, the lower end side of the guard box are set there are two groove, common rotation in the opposing sidewalls in the groove
It is connected with the first idler wheel.
Preferably, the protective device includes being hinged on the protection cap of opening, the side of the protection cap is fixed with
Two locks, the side of the guard box is fixed, and there are two lockhole, two lockholes and two locks to correspond, the protection cap
The fixed first in command in side.
Preferably, the damping device includes the spring for being fixed on bottom in stop sleeve, one end of the spring is solid
Surely there is carrier bar, one end of the carrier bar runs through stop sleeve and extends to one end of stop sleeve, the phase of two carrier bars
Shaft is connected with to side common rotation, second idler wheel is fixed in shaft, on one in the stop sleeve week side wall
It equidistantly sets one end side wall there are four sliding slot, in the sliding slot and penetrates through setting, be mounted on the second sliding block in four sliding slots, four
One end of a second sliding block is each attached on one week side wall of carrier bar.
Preferably, the fixed second handle in the other side of the guard box.
Preferably, the lower end quadrangle of the guard box is respectively and fixedly provided with support base.
Preferably, the guard box is made of engineering plastics material.
Advantages of the present invention and good effect are:
1, by guard box, protection cap, lock and lockhole cooperation, protection cap is locked when moving, is solved when carrying
It is easy the problem of bumping to guard box internal circuit, has achieved the purpose that protect circuit, when being collided, guard box and protection cap
Comprehensive protection is carried out to internal circuit, is reduced the impact force that circuit is directly subject to, is increased the service life of electrical component；
2, by the cooperation of the first idler wheel, the second idler wheel, support rod, stop sleeve, spring and carrier bar, the first idler wheel and
Second idler wheel auxiliary protection case is mobile, solves the problems, such as time-consuming and laborious when guard box is mobile, has reached and has been moved easily guard box
Purpose, when moving have cushioning ability, the inside of guard box is protected, it is time saving and energy saving when moving, reduce movement
When labor intensity, reduce personnel investment, effectively raise working efficiency；
In conclusion the present apparatus can comprehensively protect guard box electric elements inside by guard box and protection cap
Shield, buffers to by shock, reduces the impact force that electrical component is subject to, increases the service life of electrical component, and conveniently
It is mobile, it is time saving and energy saving when moving, labour is saved, working efficiency is increased.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the schematic diagram of internal structure of the utility model.
Fig. 3 is the side view of the utility model.
Fig. 4 is schematic enlarged-scale view at the A of Fig. 2.
Fig. 5 is schematic enlarged-scale view at the B of Fig. 3.
Fig. 6 is the electric telescopic rod structural schematic diagram of the utility model.
Appended drawing reference: 1 guard box, 2 protection caps, 3 locks, 4 lockholes, 5 first in command, 6 support bases, 7 first sliding blocks, 8
Strut, 9 first idler wheels, 10 placing grooves, 11 electric elements, 12 carrier bars, 13 shafts, 14 second idler wheels, 15 fixed plates, 16 second
Sliding block, 17 electric telescopic rods, 18 stop sleevees, 19 springs, 20 sliding slots, 21 trapezoidal sliding rails, 22 gag lever posts, 23 grooves, 24 second
Handle.
Specific embodiment
Referring to Fig.1-6, a kind of commercial emergency power supply automatic switching box, including guard box 1, guard box 1 use engineering plastics
Material is made, and reduces the impact force that circuit is directly subject to, and increases the service life of electrical component, is equipped with placed cavity in guard box 1,
One end side wall in placed cavity is equipped with opening, and opening is equipped with protective device, is equipped with electric elements 11, electric appliance in placed cavity
Element 11 and guard box 1 collectively constitute the automatic switchover that emergency power supply automatic switching box is used between main power source and emergency power supply,
The lower end of guard box 1 is equipped with placing groove 10, facilitates 8 folding and unfolding of support rod, is rotatably connected to branch on one end side wall in placing groove 10
Strut 8 plays the role of support, and one end of support rod 8 is fixed with fixed plate 15, plays the role of being fixedly connected, fixed
The side of plate 15 is fixed there are two stop sleeve 18, and stop sleeve 18 is interior to be equipped with damping device, damping is carried out when moving, to guarantor
The inside of protecting box 1 is protected, and the second idler wheel 14 is rotatably connected on damping device, facilitates guard box 1 mobile, in placing groove 10
Wherein one end side wall on be rotatably connected to electric telescopic rod 17, the end of electric telescopic rod 17 is rotatably connected on support rod 8
Side, when needing mobile, electric telescopic rod 17 jacks up support rod 8；
It is fixed there are two the trapezoidal sliding rail 21 being parallel to each other on other end side wall in placing groove 10, pacify on trapezoidal sliding rail 21
Equipped with the first sliding block 7, the lower end of the first sliding block 7 is rotatably connected to gag lever post 22, and two gag lever posts 22 are rotatably connected on two respectively
The side of a stop sleeve 18 plays the role of the second idler wheel of Auxiliary support 14, prevents 14 run-off the straight of the second idler wheel, guard box
1 lower end side is set there are two groove 23, and common rotation is connected with the first idler wheel 9 in the opposing sidewalls in groove 23, facilitates shifting
It is dynamic, and four support bases 6 first contact ground, the fixed second handle 24 in the other side of guard box 1 is moved easily guard box 1, protects
The lower end quadrangle of case 1 is respectively and fixedly provided with support base 6, facilitates support guard box 1, prevents guard box 1 from sliding, and by guard box 1 and protects
The cooperation of protecting cover 2 has cushioning ability when moving, and to protecting inside guard box 1, time saving and energy saving when mobile, reduction is moved
Labor intensity when dynamic reduces personnel's investment, effectively raises working efficiency.
In the utility model, protective device includes being hinged on the protection cap 2 of opening, and the side of protection cap 2 is fixed with two
A lock 3, the side of guard box 1 is fixed, and there are two lockhole 4, two lockholes 4 and two locks 3 to correspond, and the one of protection cap 2
The first in command 5 is fixed in side, locks protection cap 2 when moving, solves asking for 1 internal circuit of guard box that is easy to collide with when carrying
Topic has achieved the purpose that protection circuit, and when being collided, guard box 1 and protection cap 2 carry out comprehensive guarantor to internal circuit
Shield reduces the impact force that circuit is directly subject to.
In the utility model, damping device includes the spring 19 for being fixed on bottom in stop sleeve 18, one end of spring 19
It is fixed with carrier bar 12,12 compressed spring 19 of carrier bar carries out damping, and one end of carrier bar 12 through stop sleeve 18 and extends
To one end of stop sleeve 18, the opposite side common rotation of two carrier bars 12 is connected with shaft 13, and the second idler wheel 14 is fixed
In shaft 13, the second idler wheel 14 and shaft 13 carry out damping, stop sleeve 18 by 12 compressed spring 19 of carrier bar when transfer
Spacing are set there are four sliding slot 20 on one week interior side wall etc., and one end side wall in sliding slot 20 penetrates through setting, in four sliding slots 20
Second sliding block 16 is installed, one end of four the second sliding blocks 16 is each attached on one week side wall of carrier bar 12, and firm support is held
Bar 12 is carried, prevents carrier bar 12 from rotating, there is cushioning ability when moving, the inside of guard box 1 is protected, is saved when mobile
Shi Shengli, labor intensity when reducing mobile.
In the utility model, in use, four support bases 6 contradict on the ground, when needing mobile, electric telescopic rod
17 jack up support rod 8, and support rod 8 drives two stop sleevees 18 to rotate by fixed plate 15, and stop sleeve 18 drives carrying
Bar 12 is mobile, and carrier bar 12 drives shaft 13 to rotate, and the second idler wheel 14 of drive of shaft 13 produces out of placing groove 10 and will protection
Case 1 lifts, until the first idler wheel 9 is contradicted onto ground, pushes guard box 1 or pulls guard box 1 mobile by second handle 24
To suitable position, in transfer, the second idler wheel 14 and shaft 13 pass through the progress damping of 12 compressed spring 19 of carrier bar, guard box 1
Due to being made of engineering plastics, there is certain impact resistance, after being moved to suitable position, electric telescopic rod 17 will be protected
Protecting box 1 is laid flat, and is opened protection cap 2 and is carried out wiring.
More than, the only preferable specific embodiment of the utility model, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, according to the utility model
Technical solution and its utility model design be subject to equivalent substitution or change, should all cover the protection scope of the utility model it
It is interior.
Claims (6)
1. a kind of commercialization emergency power supply automatic switching box, including guard box (1), it is characterised in that: be equipped in the guard box (1)
Placed cavity, one end side wall in the placed cavity are equipped with opening, and the opening is equipped with protective device, peace in the placed cavity
Equipped with electric elements (11), the lower end of the guard box (1) is equipped with placing groove (10), one end side wall in the placing groove (10)
On be rotatably connected to support rod (8), one end of the support rod (8) is fixed with fixed plate (15), the one of the fixed plate (15)
Side is fixed there are two stop sleeve (18), and the stop sleeve (18) is interior to be equipped with damping device, the company of rotation on the damping device
It is connected to the second idler wheel (14), is rotatably connected to electric telescopic rod (17), institute on wherein one end side wall in the placing groove (10)
The end for stating electric telescopic rod (17) is rotatably connected on the side of support rod (8), the other end side wall in the placing groove (10)
Upper fixation is equipped with the first sliding block (7) there are two the trapezoidal sliding rail (21) that is parallel to each other on the trapezoidal sliding rail (21), and described the
The lower end of one sliding block (7) is rotatably connected to gag lever post (22), and two gag lever posts (22) are rotatably connected on two stop sleevees respectively
(18) side, the lower end side of the guard box (1) are set there are two groove (23), in the opposing sidewalls in the groove (23)
Common rotation is connected with the first idler wheel (9).
2. a kind of commercial emergency power supply automatic switching box according to claim 1, which is characterized in that the protective device packet
The protection cap (2) for being hinged on opening is included, the side of the protection cap (2) is fixed, and there are two lock (3), the guard boxs (1)
Fixed there are two lockhole (4), two lockholes (4) and two locks (3) one-to-one correspondence, the sides of the protection cap (2) for side
Fixed the first in command (5).
3. a kind of commercial emergency power supply automatic switching box according to claim 1, which is characterized in that the damping device packet
The spring (19) for being fixed on stop sleeve (18) interior bottom is included, one end of the spring (19) is fixed with carrier bar (12), described
One end of carrier bar (12) runs through stop sleeve (18) and extends to one end of stop sleeve (18), the phase of two carrier bars (12)
Side common rotation is connected with shaft (13), second idler wheel (14) is fixed on shaft (13), the stop sleeve
(18) spacing are set there are four sliding slot (20) on one week side wall in etc., and one end side wall in the sliding slot (20) penetrates through setting, and four
It is mounted on the second sliding block (16) in a sliding slot (20), one end of four the second sliding blocks (16) is each attached to the one of carrier bar (12)
On all side walls.
4. a kind of commercial emergency power supply automatic switching box according to claim 1, which is characterized in that the guard box (1)
The other side it is fixed second handle (24).
5. a kind of commercial emergency power supply automatic switching box according to claim 1, which is characterized in that the guard box (1)
Lower end quadrangle be respectively and fixedly provided with support base (6).
6. a kind of commercial emergency power supply automatic switching box according to claim 1, which is characterized in that the guard box (1)
It is made of engineering plastics material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821666859.6U CN209299621U (en) | 2018-10-15 | 2018-10-15 | A kind of commercialization emergency power supply automatic switching box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821666859.6U CN209299621U (en) | 2018-10-15 | 2018-10-15 | A kind of commercialization emergency power supply automatic switching box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209299621U true CN209299621U (en) | 2019-08-23 |
Family
ID=67652783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821666859.6U Active CN209299621U (en) | 2018-10-15 | 2018-10-15 | A kind of commercialization emergency power supply automatic switching box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209299621U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112134579A (en) * | 2020-09-24 | 2020-12-25 | 广东海洋大学 | AIS receiver is used in small-size boats and ships management of coastal waters |
-
2018
- 2018-10-15 CN CN201821666859.6U patent/CN209299621U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112134579A (en) * | 2020-09-24 | 2020-12-25 | 广东海洋大学 | AIS receiver is used in small-size boats and ships management of coastal waters |
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