CN208687455U - A kind of building automation lighting apparatus - Google Patents
A kind of building automation lighting apparatus Download PDFInfo
- Publication number
- CN208687455U CN208687455U CN201820826004.9U CN201820826004U CN208687455U CN 208687455 U CN208687455 U CN 208687455U CN 201820826004 U CN201820826004 U CN 201820826004U CN 208687455 U CN208687455 U CN 208687455U
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- China
- Prior art keywords
- rack gear
- fixedly connected
- wall
- shell
- lighting apparatus
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Abstract
The utility model discloses a kind of building automation lighting apparatus, including fixing seat, the upper end of the fixing seat is fixedly connected there are two support rod, the upper end of two support rods is arranged with cylinder, the support rod is fixedly connected on the inner wall of cylinder by the first spring, control cabinet is fixedly connected between two cylinders, the side wall of two support rods is fixedly connected to shell, the inner wall of the shell is rotatably connected to gear, the lower end of the shell, which is run through, is equipped with the first rack gear, the inner wall of the shell is equipped with sliding slot, sliding block is equipped in the sliding slot, the side wall of the sliding block is fixedly connected with the second rack gear, first rack gear is engaged with gear with the second rack gear.The structure design of the utility model is reasonable, limited block and limiting slot can be made automatically to be detached from, control cabinet is increased, control cabinet is prevented to be flooded in water logging.
Description
Technical field
The utility model relates to automatic control technology technical field more particularly to a kind of building automation lighting apparatus.
Background technique
Automatic building control system is used for through master control upper computer to various terminal equipment in building (such as elevator, ventilation equipment, photograph
Bright equipment, air conditioner etc.) state carry out remote centralized regulation.
Existing terminal device does not have water-proof function, when the case where encountering water logging, can make elevator in entire building,
The paralysis of the equipment such as ventilation equipment, lighting apparatus, air conditioner, causes immeasurable loss.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of building automation proposed is used
Lighting apparatus can be such that automatically limited block and limiting slot is detached from, increase control cabinet, control cabinet is prevented to be flooded in water logging.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of building automation lighting apparatus, including fixing seat, the upper end of the fixing seat be fixedly connected there are two support
Bar, the upper end of two support rods are arranged with cylinder, and the support rod is fixedly connected on the interior of cylinder by the first spring
On wall, control cabinet is fixedly connected between two cylinders, the side wall of two support rods is fixedly connected to shell, institute
The inner wall for stating shell is rotatably connected to gear, and the lower end of the shell, which is run through, is equipped with the first rack gear, and the inner wall of the shell is equipped with
Sliding slot, the sliding slot is interior to be equipped with sliding block, and the side wall of the sliding block is fixedly connected with the second rack gear, first rack gear and the second tooth
Item is engaged with gear, and second rack gear is fixedly connected on the inner wall of the housing by second spring, the side of the control cabinet
Wall is equipped with sliding slot, is equipped with limited block in the sliding slot, and the limited block is fixedly connected on the inner wall of sliding slot by third spring,
The side wall of the shell is equipped with the limiting slot matched with limited block position, is arranged with buoyancy plate on two support rods,
The buoyancy plate is flexibly connected with support rod.
Preferably, the limited block is rotatablely connected by the inner wall of ball and sliding slot.
Preferably, the lower end of first rack gear is fixedly connected with support block.
Preferably, first rack gear is not generally aligned in the same plane with the second rack gear.
Preferably, the lower end of the fixing seat is equipped with anti-skid chequer.
In the utility model, when the unrestrained place of generation water, buoyancy plate pushes follow block under the action of buoyancy, and then makes the first tooth
Item is mobile, and the first racks turn band moving gear rotates, and gear rotation drives the second racks turn, and the second racks turn pushes limit
Block, when water level rises to warning line, limited block and limiting slot are detached from, and control cabinet rises under the action of the first spring, are prevented
Only it is flooded.The structure design of the utility model is reasonable, limited block and limiting slot can be made automatically to be detached from, make control cabinet in water logging
It increases, control cabinet is prevented to be flooded.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of building automation lighting apparatus structural schematic diagram；
Fig. 2 is structure enlargement diagram at the A in Fig. 1.
In figure: 1 fixing seat, 2 buoyancy plates, 3 support rods, 4 first springs, 5 control cabinets, 6 cylinders, 7 limited blocks, 8 third bullets
Spring, 9 gears, 10 first rack gears, 11 shells, 12 second springs, 13 second rack gears.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of building automation lighting apparatus, including fixing seat 1, the upper end of fixing seat 1 are fixedly connected with
Two support rods 3, the upper end of two support rods 3 are arranged with cylinder 6, and support rod 3 is fixedly connected on cylinder by the first spring 4
On 6 inner wall, control cabinet 5 is fixedly connected between two cylinders 6, the side wall of two support rods 3 is fixedly connected to shell 11,
The inner wall of shell 11 is rotatably connected to gear 9, and the lower end of shell 11, which is run through, is equipped with the first rack gear 10, and the inner wall of shell 11, which is equipped with, to be slided
Slot, sliding slot is interior to be equipped with sliding block, and the side wall of sliding block is fixedly connected with the second rack gear 13, and when the unrestrained place of generation water, buoyancy plate 2 is in buoyancy
Under the action of push follow block, and then keep the first rack gear 10 mobile, 10 rotation driven gear 9 of the first rack gear rotation, gear 9 rotates
The second rack gear 13 is driven to rotate, the first rack gear 10 is engaged with gear 9 with the second rack gear 13, and the second rack gear 13 passes through second spring
12 are fixedly connected on the inner wall of shell 11, and the side wall of control cabinet 5 is equipped with sliding slot, and limited block 7 is equipped in sliding slot, and limited block 7 is logical
It crosses third spring 8 to be fixedly connected on the inner wall of sliding slot, the side wall of shell 11 is equipped with the limit matched with 7 position of limited block
Slot, the rotation of the second rack gear 13 pushes limited block 7, and when water level rises to warning line, limited block 7 and limiting slot are detached from, the
Control cabinet 5 rises under the action of one spring 4, prevents from being flooded, and is arranged with buoyancy plate 2 on two support rods 3, buoyancy plate 2 with
Support rod 3 is flexibly connected.
In the utility model, limited block 7 is rotatablely connected by the inner wall of ball and sliding slot, and the lower end of the first rack gear 10 is fixed
It is connected with support block, the first rack gear 10 is not generally aligned in the same plane with the second rack gear 13, and the lower end of fixing seat 1 is equipped with anti-skid chequer.
In the utility model, when the unrestrained place of generation water, buoyancy plate 2 pushes follow block under the action of buoyancy, and then makes first
Rack gear 10 is mobile, and 10 rotation driven gear 9 of the first rack gear rotation, the rotation of gear 9 drives the rotation of the second rack gear 13, the second rack gear 13
Rotation pushes limited block 7, and when water level rises to warning line, limited block 7 and limiting slot are detached from, in the effect of the first spring 4
Lower control cabinet 5 rises, and prevents from being flooded.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of building automation lighting apparatus, including fixing seat (1), which is characterized in that the upper end of the fixing seat (1) is fixed
There are two support rod (3), the upper ends of two support rods (3) to be arranged with cylinder (6) for connection, and the support rod (3) passes through
First spring (4) is fixedly connected on the inner wall of cylinder (6), is fixedly connected with control cabinet (5) between two cylinders (6),
The side wall of two support rods (3) is fixedly connected to shell (11), and the inner wall of the shell (11) is rotatably connected to gear
(9), the lower end of the shell (11), which is run through, is equipped with the first rack gear (10), and the inner wall of the shell (11) is equipped with sliding slot, the cunning
Sliding block is equipped in slot, the side wall of the sliding block is fixedly connected with the second rack gear (13), first rack gear (10) and the second rack gear
(13) it is engaged with gear (9), second rack gear (13) is fixedly connected on the inner wall of shell (11) by second spring (12)
On, the side wall of the control cabinet (5) is equipped with sliding slot, is equipped with limited block (7) in the sliding slot, the limited block (7) passes through third
Spring (8) is fixedly connected on the inner wall of sliding slot, and the side wall of the shell (11) is equipped with the limit matched with limited block (7) position
Position slot, is arranged with buoyancy plate (2) on two support rods (3), the buoyancy plate (2) is flexibly connected with support rod (3).
2. a kind of building automation lighting apparatus according to claim 1, which is characterized in that the limited block (7) passes through
The rotation connection of the inner wall of ball and sliding slot.
3. a kind of building automation lighting apparatus according to claim 1, which is characterized in that first rack gear (10)
Lower end is fixedly connected with support block.
4. a kind of building automation lighting apparatus according to claim 1, which is characterized in that first rack gear (10) with
Second rack gear (13) is not generally aligned in the same plane.
5. a kind of building automation lighting apparatus according to claim 1, which is characterized in that under the fixing seat (1)
End is equipped with anti-skid chequer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820826004.9U CN208687455U (en) | 2018-05-31 | 2018-05-31 | A kind of building automation lighting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820826004.9U CN208687455U (en) | 2018-05-31 | 2018-05-31 | A kind of building automation lighting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208687455U true CN208687455U (en) | 2019-04-02 |
Family
ID=65877610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820826004.9U Active CN208687455U (en) | 2018-05-31 | 2018-05-31 | A kind of building automation lighting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208687455U (en) |
-
2018
- 2018-05-31 CN CN201820826004.9U patent/CN208687455U/en active Active
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