CN207718715U - A kind of knowledge on fire fighting nameplate for animal farm - Google Patents
A kind of knowledge on fire fighting nameplate for animal farm Download PDFInfo
- Publication number
- CN207718715U CN207718715U CN201721533766.1U CN201721533766U CN207718715U CN 207718715 U CN207718715 U CN 207718715U CN 201721533766 U CN201721533766 U CN 201721533766U CN 207718715 U CN207718715 U CN 207718715U
- Authority
- CN
- China
- Prior art keywords
- knowledge
- fire fighting
- nameplate
- movable plate
- limiting slot
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of knowledge on fire fighting nameplates for animal farm, are related to knowledge on fire fighting nameplate technical field.This is used for the knowledge on fire fighting nameplate of animal farm, including movable plate, it is opened up at the top of the movable plate fluted, the bottom of the groove inner wall offers limiting slot, the inside of the limiting slot is socketed with bearing, the inside of the bearing is socketed with turntable, and the top of the turntable is fixedly connected with the bottom end of shaft, and the top of the shaft sequentially passes through limiting slot and groove and extends to the top of movable plate from bottom to up.This is used for the knowledge on fire fighting nameplate of animal farm, by being provided with groove, limiting slot, bearing, turntable, shaft, driven gear, bevel gear, output shaft, servo motor, fixed column and fixed frame, servo motor is connect with power supply with conducting wire, after startup servo motor, the output shaft band dynamic bevel gear of servo motor rotates, bevel gear drives driven gear rotation, driven gear to drive fixed column and fixed frame rotation.
Description
Technical field
The utility model is related to knowledge on fire fighting nameplate technical field, specially a kind of knowledge on fire fighting marks for animal farm
Show board.
Background technology
Knowledge on fire fighting nameplate is used to indicate that the symbol of fire fighting device feature, it is for illustrating that building is equipped with various disappear
Anti- equipment, facility, indicate the position of installation, and people is induced to take rationally correctly action in accident.
General knowledge on fire fighting nameplate needs manpower and is rotated to adjust it, the time and efforts for the personnel that dally over one's work,
And it is cumbersome in the knowledge on fire fighting nameplate more renewed, knowledge on fire fighting cannot be popularized, and propaganda strength is influenced.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of knowledge on fire fighting nameplate for animal farm, solution
It has determined the problem of being inconvenient to rotate knowledge Sign Board.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs：A kind of disappearing for animal farm
Anti- knowledge nameplate, including movable plate, open up at the top of the movable plate fluted, and the bottom of the groove inner wall opens up limited
Position slot, the inside of the limiting slot are socketed with bearing, and the inside of the bearing is socketed with turntable, the top of the turntable and shaft
Bottom end be fixedly connected, the top of the shaft sequentially passes through limiting slot and groove and extends to the upper of movable plate from bottom to up
It is square, it is fixedly connected at the top of the top of the shaft and driven gear, the driven gear is engaged with the bevel gear on the left of it, institute
The bottom for stating bevel gear is fixedly connected with the top of output shaft, and the bottom end of the output shaft through movable plate and extends to movable plate
Lower section, the top of the output shaft is fixedly connected with the output end of servo motor, and the surface of the servo motor is socketed with electricity
Machine protects shell, the top of the electric motor protecting shell to be fixedly connected with the bottom of movable plate, and the top of the driven gear is logical
It crosses fixed column to be fixedly connected with the bottom of fixed frame, the inside of the fixed frame is socketed with knowledge on fire fighting nameplate ontology, described
The left and right sides of knowledge on fire fighting nameplate ontology offers card slot, and the inside of the card slot is connected with limitting casing, the fixation
The left and right sides of frame inner wall offers fixing groove, and the limitting casing is actively socketed on the inside of fixing groove, and two limitting casings
Opposite side has been fixedly connected with pull rod, and the side surface winding of the pull rod is provided with spring, and one end of the pull rod is run through
Through-hole that fixing groove side opens up and the outside for extending to fixed frame, one end of the pull rod is fixedly connected with pulling block.
Preferably, the turntable is actively socketed on the inside of limiting slot, the diameter of the turntable and the three of limiting slot diameter
/ bis-.
Preferably, the inner wall of the outer surface of the bearing and limiting slot overlaps, the inner wall on the surface and bearing of the turntable
Overlap joint.
Preferably, the midpoint of the driven gear and fixed column is respectively positioned on same straight line, and fixed column is located at movable plate
Surface.
Preferably, the inner wall of the top and bottom of the limitting casing and card slot overlaps, and the limitting casing is located at knowledge on fire fighting
The left and right sides of nameplate ontology.
Preferably, one end of the spring and the side of limitting casing are welded, the other end of the spring and fixing groove it is interior
Wall welds.
(3) advantageous effect
Compared with prior art, the beneficial effects of the utility model are as follows：
1, the utility model is used for the knowledge on fire fighting nameplate of animal farm, by being provided with groove, limiting slot, bearing, turning
Disk, shaft, driven gear, bevel gear, output shaft, servo motor, fixed column and fixed frame, with conducting wire by servo motor and power supply
Connection, after starting servo motor, the output shaft band dynamic bevel gear of servo motor rotates, and bevel gear drives driven gear rotation,
Driven gear closes servo motor after driving fixed column and fixed frame rotation, fixed frame position to set so that fixed frame can
To be arranged according to the needs of staff, pedestrian is allowed more intuitively to see knowledge Sign Board.
2, the utility model is used for the knowledge on fire fighting nameplate of animal farm, and by being provided with fixed column, fixed frame, fire-fighting are known
Know nameplate ontology, card slot, limitting casing, fixing groove, spring, through-hole and pulling block, pull out two pulling blocks, pulling block drives pull rod
The limitting casing of one end moves, compressed spring while limitting casing moves so that limitting casing does not connect with knowledge on fire fighting nameplate ontology
It touches, after removing knowledge on fire fighting nameplate ontology and more renewing knowledge on fire fighting nameplate ontology, by new knowledge on fire fighting nameplate sheet
Body is replaced, after staff looses one's grip, under the effect of spring force push limitting casing and tightly be stuck in the interior of card slot
Portion, disassembly and installation knowledge on fire fighting nameplate ontology is convenient, so that old knowledge on fire fighting nameplate ontology more renews knowledge on fire fighting mark
Show board ontology, saves the time for staff, improve work efficiency.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the enlarged diagram of structure at A in the utility model Fig. 1；
Fig. 3 is the vertical view of the utility model limiting slot cross-section structure.
In figure：1 movable plate, 2 grooves, 3 limiting slots, 4 bearings, 5 turntables, 6 shafts, 7 from gear, 8 bevel gears, 9 output shafts,
10 servo motors, 11 electric motor protecting shells, 12 fixed columns, 13 fixed frames, 14 knowledge on fire fighting nameplate ontologies, 15 card slots, 16 limits
Position frame, 17 fixing grooves, 18 pull rods, 19 springs, 20 through-holes, 21 pulling blocks.
Specific implementation mode
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of knowledge on fire fighting for animal farm indicates
The top of board, including movable plate 1, movable plate 1 opens up fluted 2, and the bottom of 2 inner wall of groove offers limiting slot 3, limiting slot 3
Inside be socketed with bearing 4, the inside of bearing 4 is socketed with turntable 5, and by being provided with bearing 4, bearing 4 is for determining rotary shaft
With other parts relative motion position, the parts of bearing or guiding role are played, its major function is the mechanical rotary body of support,
To reduce mechanical load friction coefficient of the turntable 5 in transmission process, the outer surface of bearing 4 is overlapped with the inner wall of limiting slot 3,
The surface of turntable 5 is overlapped with the inner wall of bearing 4, and turntable 5 is actively socketed on the inside of limiting slot 3, the diameter and limiting slot of turntable 5
The top of 2/3rds of 3 diameters, turntable 5 are fixedly connected with the bottom end of shaft 6, and the top of shaft 6 sequentially passes through from bottom to up
The top of limiting slot 3 and groove 2 and the top for extending to movable plate 1, shaft 6 is fixedly connected with the top of driven gear 7, driven
Gear 7 is engaged with the bevel gear 8 on the left of it, and the bottom of bevel gear 8 is fixedly connected with the top of output shaft 9, the bottom end of output shaft 9
Through movable plate 1 and the lower section of movable plate 1 is extended to, the top of output shaft 9 is fixedly connected with the output end of servo motor 10, is led to
It crosses and is provided with servo motor 10, servo motor 10 refers to the engine that control machinery element operates in servo-drive system, is a kind of
Subsidize the indirect speed change gear of motor, control speed can be made, positional precision is very accurate, voltage signal can be converted to torque and
Rotating speed is controlled with drive control object, rotor speed by input signal, and energy fast reaction, is executed in automatic control system
The surface of element, servo motor 10 is socketed with electric motor protecting shell 11, the bottom at the top and movable plate 1 of electric motor protecting shell 11
It is fixedly connected, the top of driven gear 7 is fixedly connected by fixed column 12 with the bottom of fixed frame 13, driven gear 7 and fixation
The midpoint of column 12 is respectively positioned on same straight line, and fixed column 12 is located at the surface of movable plate 1, by being provided with groove 2, limit
Slot 3, bearing 4, turntable 5, shaft 6, driven gear 7, bevel gear 8, output shaft 9, servo motor 10, fixed column 12 and fixed frame
13, servo motor 10 is connect with power supply with conducting wire, after starting servo motor 10, the output shaft 9 of servo motor 10 is with mantle
Gear 8 rotates, and bevel gear 8 drives driven gear 7 to rotate, and driven gear 7 drives fixed column 12 and fixed frame 13 to rotate, fixed frame
Servo motor 10 is closed in 13 positions after setting so that fixed frame 13 can be arranged according to the needs of staff, give way
People more intuitively sees that knowledge Sign Board, the inside of fixed frame 13 are socketed with knowledge on fire fighting nameplate ontology 14, knowledge on fire fighting mark
Show that the left and right sides of board ontology 14 offers card slot 15, the inside of card slot 15 is connected with limitting casing 16, the top of limitting casing 16
It is overlapped with the inner wall of bottom and card slot 15, limitting casing 16 is located at the left and right sides of knowledge on fire fighting nameplate ontology 14, fixed frame 13
The left and right sides of inner wall offers fixing groove 17, and limitting casing 16 is actively socketed on the inside of fixing groove 17, and two limitting casings
16 opposite sides have been fixedly connected with pull rod 18, and the side surface winding of pull rod 18 is provided with spring 19, one end of spring 19 with
The side of limitting casing 16 is welded, and the other end of spring 19 is welded with the inner wall of fixing groove 17, by being provided with spring 19, spring 19
When disappearance in compressive state and external force, spring 19 applies limitting casing 16 effect of elastic force, to drive limitting casing 16
It is mobile so that limitting casing 16 and the inside for being stuck in card slot 15 tightly, what 17 side of fixing groove opened up run through in one end of pull rod 18
One end of through-hole 20 and the outside for extending to fixed frame 13, pull rod 18 is fixedly connected with pulling block 21, by be provided with fixed column 12,
Fixed frame 13, knowledge on fire fighting nameplate ontology 14, card slot 15, limitting casing 16, fixing groove 17, spring 19, through-hole 20 and pulling block 21,
Two pulling blocks 21 are pulled out, pulling block 21 drives the limitting casing 16 of 18 one end of pull rod to move, and limitting casing 16 compresses while movement
Spring 19 so that limitting casing 16 is not contacted with knowledge on fire fighting nameplate ontology 14, removes knowledge on fire fighting nameplate ontology 14 and more
After renewing knowledge on fire fighting nameplate ontology 14, new knowledge on fire fighting nameplate ontology 14 is replaced, staff looses one's grip it
Afterwards, limitting casing 16 and the inside for being stuck in card slot 15 tightly are pushed under the action of 19 elastic force of spring, are disassembled and installed fire-fighting and are known
Know 14 convenience of nameplate ontology, is work so that old knowledge on fire fighting nameplate ontology 14 more renews knowledge on fire fighting nameplate ontology 14
The time is saved as personnel, is improved work efficiency.
When work, two pulling blocks 21 are pulled out, pulling block 21 drives the limitting casing 16 of 18 one end of pull rod to move, limitting casing 16
Compressed spring 19 while mobile so that limitting casing 16 is not contacted with knowledge on fire fighting nameplate ontology 14, removes knowledge on fire fighting mark
After showing board ontology 14 and more renewing knowledge on fire fighting nameplate ontology 14, new knowledge on fire fighting nameplate ontology 14 is replaced,
After staff looses one's grip, limitting casing 16 and the inside for being stuck in card slot 15 tightly, use are pushed under the action of 19 elastic force of spring
Servo motor 10 is connect by conducting wire with power supply, and after starting servo motor 10, the output shaft 9 of servo motor 10 is with dynamic bevel gear 8
Rotation, bevel gear 8 drive driven gear 7 to rotate, and driven gear 7 drives fixed column 12 and fixed frame 13 to rotate, fixed frame 13
It sets and closes servo motor 10 after setting.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of knowledge on fire fighting nameplate for animal farm, including movable plate (1), it is characterised in that：The movable plate (1)
Top opens up fluted (2), and the bottom of groove (2) inner wall offers limiting slot (3), the internal sleeve of the limiting slot (3)
It is connected to bearing (4), the inside of the bearing (4) is socketed with turntable (5), and the top of the turntable (5) is solid with the bottom end of shaft (6)
Fixed connection, the top of the shaft (6) sequentially passes through limiting slot (3) and groove (2) and extends to movable plate (1) from bottom to up
Top is fixedly connected at the top of the top of the shaft (6) and driven gear (7), the driven gear (7) and the cone on the left of it
Gear (8) engages, and the bottom of the bevel gear (8) is fixedly connected with the top of output shaft (9), the bottom end of the output shaft (9)
Through movable plate (1) and extend to the lower section of movable plate (1), the output on the top and servo motor (10) of the output shaft (9)
End is fixedly connected, and the surface of the servo motor (10) is socketed with electric motor protecting shell (11), the electric motor protecting shell (11)
Top be fixedly connected with the bottom of movable plate (1), the top of the driven gear (7) passes through fixed column (12) and fixed frame
(13) bottom is fixedly connected, and the inside of the fixed frame (13) is socketed with knowledge on fire fighting nameplate ontology (14), the fire-fighting
The left and right sides of knowledge nameplate ontology (14) offers card slot (15), and the inside of the card slot (15) is connected with limitting casing
(16), the left and right sides of fixed frame (13) inner wall offers fixing groove (17), and the limitting casing (16) is actively socketed on
The inside of fixing groove (17), and two opposite sides of limitting casing (16) have been fixedly connected with pull rod (18), the pull rod (18)
Side surface winding be provided with spring (19), the through-hole (20) that fixing groove (17) side opens up is run through in one end of the pull rod (18)
And the outside of fixed frame (13) is extended to, one end of the pull rod (18) is fixedly connected with pulling block (21).
2. a kind of knowledge on fire fighting nameplate for animal farm according to claim 1, it is characterised in that：The turntable
(5) inside of limiting slot (3), the diameter of the turntable (5) and 2/3rds of limiting slot (3) diameter are actively socketed on.
3. a kind of knowledge on fire fighting nameplate for animal farm according to claim 1, it is characterised in that：The bearing
(4) outer surface and the inner wall of limiting slot (3) overlap, and the surface of the turntable (5) is overlapped with the inner wall of bearing (4).
4. a kind of knowledge on fire fighting nameplate for animal farm according to claim 1, it is characterised in that：The driven tooth
The midpoint of wheel (7) and fixed column (12) is respectively positioned on same straight line, and fixed column (12) is located at the surface of movable plate (1).
5. a kind of knowledge on fire fighting nameplate for animal farm according to claim 1, it is characterised in that：The limitting casing
(16) top and bottom and the inner wall of card slot (15) overlap, and the limitting casing (16) is located at knowledge on fire fighting nameplate ontology (14)
The left and right sides.
6. a kind of knowledge on fire fighting nameplate for animal farm according to claim 1, it is characterised in that：The spring
(19) one end and the side of limitting casing (16) are welded, and the other end of the spring (19) is welded with the inner wall of fixing groove (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721533766.1U CN207718715U (en) | 2017-11-16 | 2017-11-16 | A kind of knowledge on fire fighting nameplate for animal farm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721533766.1U CN207718715U (en) | 2017-11-16 | 2017-11-16 | A kind of knowledge on fire fighting nameplate for animal farm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207718715U true CN207718715U (en) | 2018-08-10 |
Family
ID=63061313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721533766.1U Expired - Fee Related CN207718715U (en) | 2017-11-16 | 2017-11-16 | A kind of knowledge on fire fighting nameplate for animal farm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207718715U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110444106A (en) * | 2019-07-25 | 2019-11-12 | 简阳悠然岛生态农业专业合作社联合社 | A kind of agricultural sightseeing tourism sight spot introduction displaying device |
| CN112917439A (en) * | 2021-01-20 | 2021-06-08 | 深圳市强流明光电有限公司 | Rotating mechanism of supporting device for LED display panel |
-
2017
- 2017-11-16 CN CN201721533766.1U patent/CN207718715U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110444106A (en) * | 2019-07-25 | 2019-11-12 | 简阳悠然岛生态农业专业合作社联合社 | A kind of agricultural sightseeing tourism sight spot introduction displaying device |
| CN112917439A (en) * | 2021-01-20 | 2021-06-08 | 深圳市强流明光电有限公司 | Rotating mechanism of supporting device for LED display panel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180810 Termination date: 20181116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |