CN107578724B - A kind of knowledge on fire fighting propagandizing device - Google Patents
A kind of knowledge on fire fighting propagandizing device Download PDFInfo
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- CN107578724B CN107578724B CN201710880042.2A CN201710880042A CN107578724B CN 107578724 B CN107578724 B CN 107578724B CN 201710880042 A CN201710880042 A CN 201710880042A CN 107578724 B CN107578724 B CN 107578724B
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- bolted connection
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Abstract
The present invention relates to a kind of propagandizing device more particularly to a kind of knowledge on fire fighting propagandizing devices.The technical problem to be solved in the present invention is to provide a kind of attention for being easy to attract people, the effect of publicity is good, the knowledge on fire fighting propagandizing device that is readily understood by people.In order to solve the above-mentioned technical problems, the present invention provides such a knowledge on fire fighting propagandizing devices, include shell etc.；Left side is equipped with driving device in shell, and right side is equipped with the first propagandizing device in shell, and the publicity component of the first propagandizing device is located on the right side of shell.The present invention, as driving, is swung with the second promotional plate so that the first promotional plate is moved left and right, is effectively publicized to knowledge on fire fighting by first motor, has achieved the effect that be easy to attract that the attention of people, the effect of publicity are good, are readily understood by people.
Description
Technical field
The present invention relates to a kind of propagandizing device more particularly to a kind of knowledge on fire fighting propagandizing devices.
Background technique
" fire-fighting " i.e. eliminate prevent (i.e. prevent and solve people encountered in life, work, learning process it is artificial with from
So, the general name of accidental disaster), the meaning of certain narrow sense understanding initial stage is in people: the meaning of (putting out) fire.It puts out a fire and anti-
Fire.Also refer to fire extinguishing, fire prevention personnel.Guo Xiaocheng " Zhejiang recovery note ": " squad of bodyguards and patrol police's fire-fighting, are shown in that gesture is strong, and sleeve sews calico,
It is demonstrated wholeheartness with table." such as: fire-fighting work must be done a good job of it.Such as: fire fighting truck, fire prevention.China's fire-fighting in existing more than 2,000 years is gone through
History, " fire-fighting " word are that twentieth century is introduced from Japan, are a foreign words.But the root of " fire-fighting " is in China.The text of Japan
Word is evolved from the Chinese character of China, and Chinese character begins to incoming Japan early in 5 years, Taikan of the Western Jin Dynasty (284 years)." fire-fighting " word
Not only font is identical with Chinese character, the meaning of word also indifference.The fire-fighting of Modern Significance can be interpreted as eliminating danger with deeper
Be against any misfortune.
People are clearly understood that knowledge on fire fighting can preferably avoid the generation of peril.It will generally be printed on fire-fighting at present
The publicity paper of knowledge, which is attached on wall, to be publicized, and is so difficult to attract that the attention of people, the effect of publicity be poor, people are difficult to
Solution, therefore need to research and develop the knowledge on fire fighting that a kind of attention for being easy to attract people, the effect of publicity is good, is readily understood by people and use
Propagandizing device.
Summary of the invention
(1) technical problems to be solved
The present invention publicizes to overcome that generally the publicity paper for being printed on knowledge on fire fighting is attached on wall at present, so difficult
Attention, the effect of publicity of people be poor, the inscrutable disadvantage of people to attract, the technical problem to be solved in the present invention is to provide
A kind of attention being easy to attract people, the effect of publicity is good, the knowledge on fire fighting propagandizing device that is readily understood by people.
(2) technical solution
In order to solve the above-mentioned technical problems, the present invention provides such a knowledge on fire fighting propagandizing devices, include shell
Body, driving device and the first propagandizing device, left side is equipped with driving device in shell, and right side is equipped with the first propagandizing device in shell,
The publicity component of first propagandizing device is located on the right side of shell.
Preferably, driving device includes first motor, bearing block, shaft and cam, and bottom left passes through spiral shell in shell
It tethers the mode connect and first motor is installed, bearing block, bearing are installed by bolted connection on the left of shell inner top
Bearing in seat is connected with shaft by interference mode, and the output shaft of shaft bottom end and first motor passes through shaft coupling company
It connects, the mode being connected by key in the middle part of shaft is connected with cam.
Preferably, the first propagandizing device includes mobile bar, contact wheel, fixed block, the first spring and the first promotional plate, shell
Body right flank middle part is provided with first through hole, horizontal equipped with mobile bar, the side that mobile bar right end is bolted in first through hole
Formula is connected with the first promotional plate, and the first promotional plate is located on the right side of shell, and mobile bar left end is equipped with contact wheel, contact wheel and cam
Cooperation, mobile bar left part is connected with fixed block, is connected with the first spring in fixed block right side and shell between right side, and first
Spring wrap is in mobile bar.
It preferably, further include having the second propagandizing device, the second propagandizing device includes U-shaped piece, rack gear, the second through-hole, cross
Bar, swing rod and the second promotional plate, fixed block top are connected with U-shaped piece by bolted connection, and U-shaped piece of top passes through welding
Mode horizontal connection has rack gear, is provided with the second through-hole on the right side of case top, and right side is connected by welding manner in the second through-hole
There is cross bar, cross bar left end is equipped with swing rod, is articulated and connected with cross bar left end by pin shaft in the middle part of swing rod, swing rod top is connected by bolt
The mode connect is connected with the second promotional plate, and swing rod bottom end is equipped with sector gear, and sector gear is engaged with rack.
It preferably, further include having height adjustment device, height adjustment device includes sleeve, telescopic rod, screw rod and knob,
Housing bottom bilateral symmetry is connected with telescopic rod vertically by bolted connection, and telescopic rod outer sheath is equipped with sleeve, sleeve
It is slidably matched with telescopic rod, sleeve left upper portion is provided with threaded hole, is equipped with screw rod in threaded hole, screw rod left end passes through welding manner
It is connected with knob.
It preferably, further include having sliding rail and sliding block, shell right side lower part is horizontally installed with by bolted connection
Sliding rail is slidably equipped with sliding block on sliding rail, and the first promotional plate bottom is connect by bolted connection with slider top.
Preferably, further include having riser, movable plate and second spring, connect by bolted connection on the left of case top
It is connected to riser, riser right upper portion is equipped with movable plate vertically, the second bullet is connected between movable plate left side and riser right side
Spring.
Preferably, further include having reinforcing rib, reinforcing rib, reinforcing rib are connected between sliding rail bottom left and shell right side
It is inclined to set, one end of reinforcing rib is connect with shell by bolted connection, and the other end of reinforcing rib is connected by bolt
The mode connect is connect with shell.
It preferably, further include having cushion, movable plate right side is equipped with cushion, the mode that cushion is connected by screw to
It is connect with movable plate right side.
Working principle: when using the present invention, the present invention is placed on suitable place by operator.Start driving device, drives
Dynamic device drives the first propagandizing device, and the first propagandizing device publicizes knowledge on fire fighting.
Because driving device includes first motor, bearing block, shaft and cam, bottom left is connected by bolt in shell
The mode connect is equipped with first motor, is equipped with bearing block on the left of shell inner top by bolted connection, in bearing block
Bearing shaft is connected with by interference mode, the output shaft of shaft bottom end and first motor is connected by shaft coupling, is turned
The mode being connected by key in the middle part of axis is connected with cam, so starting first motor rotation, first motor drive shaft rotation, into
And bottom end cam rotates, the first propagandizing device of cam rotate driving.
Because the first propagandizing device includes mobile bar, contact wheel, fixed block, the first spring and the first promotional plate, shell
Right flank middle part is provided with first through hole, and level is equipped with mobile bar in first through hole, and mobile bar right end is by bolted connection
It is connected with the first promotional plate, the first promotional plate is located on the right side of shell, and mobile bar left end is equipped with contact wheel, and contact wheel is matched with cam
It closes, mobile bar left part is connected with fixed block, is connected with the first spring, the first bullet in fixed block right side and shell between right side
Spring is wrapped in mobile bar, so putting up the publicity paper for being printed on knowledge on fire fighting on the first promotional plate, cam is rotated, and cam is convex
End will constantly be contacted with contact wheel, and then drive mobile bar to move left and right under the mating reaction of the first spring, to drive the
One promotional plate moves left and right.First promotional plate, which moves left and right, to be attracted much attention, to reach publicity knowledge on fire fighting
Purpose.
Because further including having the second propagandizing device, the second propagandizing device includes U-shaped piece, rack gear, the second through-hole, cross bar,
Swing rod and the second promotional plate, fixed block top are connected with U-shaped piece by bolted connection, and U-shaped piece of top passes through welding side
Formula horizontal connection has rack gear, is provided with the second through-hole on the right side of case top, right side is connected with by welding manner in the second through-hole
Cross bar, cross bar left end are equipped with swing rod, are articulated and connected with cross bar left end by pin shaft in the middle part of swing rod, swing rod top is bolted
Mode be connected with the second promotional plate, swing rod bottom end is equipped with sector gear, and sector gear is engaged with rack, thus and declare
It passing and puts up the publicity paper for being printed on knowledge on fire fighting on board, during mobile bar moves left and right, fixed block moves left and right therewith, into
And moved left and right by U-shaped block of band carry-over bar, to drive sector gear to swing, and then drive swing rod lower part or so is moved
It is dynamic, so that swing rod top be driven to swing, drive the second promotional plate to swing, the second promotional plate, which swings, to be caused
People's note that further improve the effect of publicity to knowledge on fire fighting to achieve the purpose that publicize knowledge on fire fighting.
Because further including having height adjustment device, height adjustment device includes sleeve, telescopic rod, screw rod and knob, shell
Body bottom bilateral symmetry is connected with telescopic rod vertically by bolted connection, and telescopic rod outer sheath is equipped with sleeve, sleeve with
Telescopic rod is slidably matched, and sleeve left upper portion is provided with threaded hole, and screw rod is equipped in threaded hole, and screw rod left end is connected by welding manner
It is connected to knob, so operator is back-outed screw rod by knob out of threaded hole, stirs telescopic rod up and down, and then drive shell
It moves up and down, so that the first promotional plate and the second promotional plate is driven to move up and down, so adjustable first promotional plate and second a surname
The height of board is passed, and then knowledge on fire fighting is preferably publicized.After the completion of adjusting, screw rod is screwed into threaded hole by knob
Telescopic rod is fixed.
Because further including having sliding rail and sliding block, shell right side lower part is horizontally installed with cunning by bolted connection
Rail is slidably equipped with sliding block on sliding rail, and the first promotional plate bottom is connect by bolted connection with slider top, so
During first promotional plate moves left and right, sliding block horizontally slips play the guiding role on the slide rail, so that the first promotional plate is mobile
It is more steady.
Because further including having riser, movable plate and second spring, connected by bolted connection on the left of case top
There is riser, riser right upper portion is equipped with movable plate vertically, is connected with second spring between movable plate left side and riser right side,
So the second promotional plate will be swung to the left to be contacted with movable plate, second spring is worked as a buffer, so that the second promotional plate was swung
It is more steady.
Because further including having reinforcing rib, reinforcing rib is connected between sliding rail bottom left and shell right side, reinforcing rib is in
It is obliquely installed, one end of reinforcing rib is connect with shell by bolted connection, and the other end of reinforcing rib is bolted
Mode connect with shell, so reinforcing rib makes the position of sliding rail more stable, improve safety, increase of the invention
Service life.
Because further including having cushion, movable plate right side is equipped with cushion, mode that cushion is connected by screw to
The connection of movable plate right side, so the second promotional plate will work as a buffer when swinging to the left with cushion contact, cushion, so that
Second promotional plate is swung more steady.
(3) beneficial effect
The present invention is used as by first motor and is driven, so that the first promotional plate moves left and right and the second promotional plate or so pendulum
It is dynamic, knowledge on fire fighting is effectively publicized, has reached and has been easy to attract that the attention of people, the effect of publicity are good, hold people
Readily apparent effect.
Detailed description of the invention
Fig. 1 is the first schematic view of the front view of the invention.
Fig. 2 is the schematic view of the front view of the first propagandizing device of the invention.
Fig. 3 is the schematic view of the front view of the second propagandizing device of the invention.
Fig. 4 is second of schematic view of the front view of the invention.
Fig. 5 is the schematic cross-sectional view of height adjustment device main view of the present invention.
Fig. 6 is the third schematic view of the front view of the invention.
Fig. 7 is the 4th kind of schematic view of the front view of the invention.
Fig. 8 is the 5th kind of schematic view of the front view of the invention.
The label in accompanying drawing is: 1- shell, 2- driving device, the first propagandizing device of 3-, 21- first motor, 22- bearing
Seat, 23- shaft, 24- cam, 31- first through hole, 32- mobile bar, 33- contact wheel, 34- fixed block, the first spring of 35-, 36-
First promotional plate, the second propagandizing device of 4-, 41-U type block, 42- rack gear, the second through-hole of 43-, 44- cross bar, 45- swing rod, 46-
Two promotional plates, 47- sector gear, 5- height adjustment device, 51- sleeve, 52- telescopic rod, 53- threaded hole, 54- screw rod, 55- rotation
Button, 6- sliding rail, 7- sliding block, 8- riser, 9- movable plate, 10- second spring, 11- reinforcing rib, 12- cushion.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of knowledge on fire fighting propagandizing device includes as shown in figures 1-8 shell 1, driving device 2 and the first publicity dress
3 are set, left side is equipped with driving device 2 in shell 1, and right side is equipped with the first propagandizing device 3, the publicity of the first propagandizing device 3 in shell 1
Component is located at 1 right side of shell.
Embodiment 2
A kind of knowledge on fire fighting propagandizing device includes as shown in figures 1-8 shell 1, driving device 2 and the first publicity dress
3 are set, left side is equipped with driving device 2 in shell 1, and right side is equipped with the first propagandizing device 3, the publicity of the first propagandizing device 3 in shell 1
Component is located at 1 right side of shell.
Driving device 2 includes first motor 21, bearing block 22, shaft 23 and cam 24, and bottom left passes through in shell 1
Bolted mode is equipped with first motor 21, is equipped with bearing block by bolted connection on the left of 1 inner top of shell
22, the bearing in bearing block 22 is connected with shaft 23, the output of shaft 23 bottom end and first motor 21 by interference mode
Axis is connected by shaft coupling, and the mode being connected by key in the middle part of shaft 23 is connected with cam 24.
Embodiment 3
A kind of knowledge on fire fighting propagandizing device includes as shown in figures 1-8 shell 1, driving device 2 and the first publicity dress
3 are set, left side is equipped with driving device 2 in shell 1, and right side is equipped with the first propagandizing device 3, the publicity of the first propagandizing device 3 in shell 1
Component is located at 1 right side of shell.
Driving device 2 includes first motor 21, bearing block 22, shaft 23 and cam 24, and bottom left passes through in shell 1
Bolted mode is equipped with first motor 21, is equipped with bearing block by bolted connection on the left of 1 inner top of shell
22, the bearing in bearing block 22 is connected with shaft 23, the output of shaft 23 bottom end and first motor 21 by interference mode
Axis is connected by shaft coupling, and the mode being connected by key in the middle part of shaft 23 is connected with cam 24.
First propagandizing device 3 includes mobile bar 32, contact wheel 33, fixed block 34, the first spring 35 and the first promotional plate
36,1 right flank middle part of shell is provided with first through hole 31, and level is equipped with mobile bar 32 in first through hole 31, and 32 right end of mobile bar is logical
It crosses bolted mode and is connected with the first promotional plate 36, the first promotional plate 36 is located at 1 right side of shell, the installation of 32 left end of mobile bar
There is contact wheel 33, contact wheel 33 and cam 24 cooperate, and 32 left part of mobile bar is connected with fixed block 34,34 right side of fixed block and shell
The first spring 35 is connected in body 1 between right side, the first spring 35 is wrapped in mobile bar 32.
Embodiment 4
A kind of knowledge on fire fighting propagandizing device includes as shown in figures 1-8 shell 1, driving device 2 and the first publicity dress
3 are set, left side is equipped with driving device 2 in shell 1, and right side is equipped with the first propagandizing device 3, the publicity of the first propagandizing device 3 in shell 1
Component is located at 1 right side of shell.
Driving device 2 includes first motor 21, bearing block 22, shaft 23 and cam 24, and bottom left passes through in shell 1
Bolted mode is equipped with first motor 21, is equipped with bearing block by bolted connection on the left of 1 inner top of shell
22, the bearing in bearing block 22 is connected with shaft 23, the output of shaft 23 bottom end and first motor 21 by interference mode
Axis is connected by shaft coupling, and the mode being connected by key in the middle part of shaft 23 is connected with cam 24.
First propagandizing device 3 includes mobile bar 32, contact wheel 33, fixed block 34, the first spring 35 and the first promotional plate
36,1 right flank middle part of shell is provided with first through hole 31, and level is equipped with mobile bar 32 in first through hole 31, and 32 right end of mobile bar is logical
It crosses bolted mode and is connected with the first promotional plate 36, the first promotional plate 36 is located at 1 right side of shell, the installation of 32 left end of mobile bar
There is contact wheel 33, contact wheel 33 and cam 24 cooperate, and 32 left part of mobile bar is connected with fixed block 34,34 right side of fixed block and shell
The first spring 35 is connected in body 1 between right side, the first spring 35 is wrapped in mobile bar 32.
It further include having the second propagandizing device 4, the second propagandizing device 4 includes U-shaped piece 41, rack gear 42, the second through-hole 43, cross
Bar 44, swing rod 45 and the second promotional plate 46,34 top of fixed block are connected with U-shaped piece 41, U-shaped piece 41 by bolted connection
There is rack gear 42 at top by welding manner horizontal connection, and 1 top right side of shell is provided with the second through-hole 43, right side in the second through-hole 43
Face is connected with cross bar 44 by welding manner, and 44 left end of cross bar is equipped with swing rod 45, and 45 middle part of swing rod passes through pin with 44 left end of cross bar
Axis articulated connection, 45 top of swing rod are connected with the second promotional plate 46 by bolted connection, and 45 bottom end of swing rod is equipped with fan
Shape gear 47, sector gear 47 are engaged with rack gear 42.
It further include having height adjustment device 5, height adjustment device 5 includes sleeve 51, telescopic rod 52, screw rod 54 and knob
55,1 bottom of shell bilateral symmetry is connected with telescopic rod 52 vertically by bolted connection, and 52 outer sheath of telescopic rod is equipped with set
Cylinder 51, sleeve 51 is slidably matched with telescopic rod 52, and 51 left upper portion of sleeve is provided with threaded hole 53, is equipped with screw rod in threaded hole 53
54,54 left end of screw rod is connected with knob 55 by welding manner.
It further include having sliding rail 6 and sliding block 7,1 right side lower part of shell is horizontally installed with sliding rail by bolted connection
6, it is slidably equipped with sliding block 7 on sliding rail 6, is connect by bolted connection at the top of 36 bottom of the first promotional plate and sliding block 7.
It further include having riser 8, movable plate 9 and second spring 10,1 top left side of shell connects by bolted connection
There is riser 8,8 right upper portion of riser is equipped with movable plate 9 vertically, and 9 left side of movable plate and riser are connected with second between 8 right side
Spring 10.
It further include having reinforcing rib 11,6 bottom left of sliding rail and shell are connected with reinforcing rib 11, reinforcing rib between 1 right side
11 are inclined to set, and one end of reinforcing rib 11 is connect with shell 1 by bolted connection, and the other end of reinforcing rib 11 passes through
Bolted mode is connect with shell 1.
It further include having cushion 12,9 right side of movable plate is equipped with cushion 12, the mode that cushion 12 is connected by screw to
It is connect with 9 right side of movable plate.
Working principle: when using the present invention, the present invention is placed on suitable place by operator.Start driving device 2, drives
Dynamic device 2 drives the first propagandizing device 3, and the first propagandizing device 3 publicizes knowledge on fire fighting.
Because driving device 2 includes first motor 21, bearing block 22, shaft 23 and cam 24, bottom left in shell 1
First motor 21 is installed by bolted connection, axis is installed by bolted connection on the left of 1 inner top of shell
Seat 22 is held, the bearing in bearing block 22 is connected with shaft 23,23 bottom end of shaft and first motor 21 by interference mode
Output shaft is connected by shaft coupling, and the mode being connected by key in the middle part of shaft 23 is connected with cam 24, so starting first motor
21 rotations, first motor 21 drive shaft 23 to rotate, and then bottom end cam 24 rotates, 24 the first propagandizing device of rotate driving of cam
3。
Because the first propagandizing device 3 includes mobile bar 32, contact wheel 33, fixed block 34, the first spring 35 and first a surname
Board 36 is passed, 1 right flank middle part of shell is provided with first through hole 31, and level is equipped with mobile bar 32 in first through hole 31, and mobile bar 32 is right
End is connected with the first promotional plate 36 by bolted connection, and the first promotional plate 36 is located at 1 right side of shell, 32 left end of mobile bar
Contact wheel 33 is installed, contact wheel 33 and cam 24 cooperate, and 32 left part of mobile bar is connected with fixed block 34,34 right side of fixed block
With the first spring 35 is connected in shell 1 between right side, the first spring 35 is wrapped in mobile bar 32, thus first publicity
The publicity paper for being printed on knowledge on fire fighting is puted up on board 36, cam 24 rotates, and 24 nose of cam will be contacted constantly with contact wheel 33, into
And mobile bar 32 is driven to move left and right under the mating reaction of the first spring 35, so that the first promotional plate 36 be driven to move left and right.
First promotional plate 36 is moved left and right and can be attracted much attention, to achieve the purpose that publicize knowledge on fire fighting.
Because further including having the second propagandizing device 4, the second propagandizing device 4 includes U-shaped piece 41, rack gear 42, the second through-hole
43, cross bar 44, swing rod 45 and the second promotional plate 46,34 top of fixed block are connected with U-shaped piece 41, U by bolted connection
There is rack gear 42 by welding manner horizontal connection at the top of type block 41,1 top right side of shell is provided with the second through-hole 43, the second through-hole 43
Interior right side is connected with cross bar 44 by welding manner, and 44 left end of cross bar is equipped with swing rod 45,45 middle part of swing rod and 44 left end of cross bar
It is articulated and connected by pin shaft, 45 top of swing rod is connected with the second promotional plate 46,45 bottom end of swing rod peace by bolted connection
Equipped with sector gear 47, sector gear 47 is engaged with rack gear 42, thus and puted up on promotional plate and be printed on knowledge on fire fighting
Paper is publicized, during mobile bar 32 moves left and right, fixed block 34 moves left and right therewith, and then passes through U-shaped piece 41 band carry-over bar
42 move left and right, so that sector gear 47 be driven to swing, and then 45 lower part of swing rod are driven to move left and right, to drive swing rod
45 tops swing, and drive the second promotional plate 46 to swing, the second promotional plate 46 swings and can cause the note of people
Meaning further improves the effect of publicity to knowledge on fire fighting to achieve the purpose that publicize knowledge on fire fighting.
Because further including having height adjustment device 5, height adjustment device 5 includes sleeve 51, telescopic rod 52,54 and of screw rod
Knob 55,1 bottom of shell bilateral symmetry are connected with telescopic rod 52 vertically by bolted connection, are arranged on the outside of telescopic rod 52
There is sleeve 51, sleeve 51 is slidably matched with telescopic rod 52, and 51 left upper portion of sleeve is provided with threaded hole 53, is equipped with spiral shell in threaded hole 53
Bar 54,54 left end of screw rod are connected with knob 55 by welding manner, thus operator by knob 55 by screw rod 54 from screw thread
Back-out in hole 53, stir telescopic rod 52 up and down, and then shell 1 is driven to move up and down, to drive the first promotional plate 36 and second
Promotional plate 46 moves up and down, the height of so adjustable first promotional plate 36 and the second promotional plate 46, and then more to knowledge on fire fighting
It is publicized well.After the completion of adjusting, screw rod 54 is screwed into threaded hole 53 by knob 55, telescopic rod 52 is fixed.
Because further including having sliding rail 6 and sliding block 7,1 right side lower part of shell is horizontally installed with by bolted connection
Sliding rail 6 is slidably equipped with sliding block 7 on sliding rail 6, and 36 bottom of the first promotional plate and 7 top of sliding block are by bolted connection
Connection, so sliding block 7 horizontally slips on sliding rail 6 and play the guiding role during the first promotional plate 36 moves left and right, so that the
One promotional plate 36 moves more steady.
Because further including having riser 8, movable plate 9 and second spring 10,1 top left side of shell is by bolted connection
It is connected with riser 8,8 right upper portion of riser is equipped with movable plate 9 vertically, and 9 left side of movable plate and riser are connected between 8 right side
Second spring 10, so the second promotional plate 46 will be swung to the left to be contacted with movable plate 9, second spring 10 is worked as a buffer, so that
Second promotional plate 46 is swung more steady.
Because further including having reinforcing rib 11,6 bottom left of sliding rail and shell are connected with reinforcing rib 11 between 1 right side, add
Strengthening tendons 11 are inclined to set, and one end of reinforcing rib 11 is connect with shell 1 by bolted connection, the other end of reinforcing rib 11
It is connect by bolted connection with shell 1, so reinforcing rib 11 makes the position of sliding rail 6 more stable, improves safety
Property, increase service life of the invention.
Because further including having cushion 12,9 right side of movable plate is equipped with cushion 12, what cushion 12 was connected by screw to
Mode is connect with 9 right side of movable plate, so the second promotional plate 46 will contact when swinging to the left with cushion 12, cushion 12 is risen
Buffer function, so that the swing of the second promotional plate 46 is more steady.
The preferred embodiment of the present invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, several deformations can also be made, improves and substitutes, these belong to this hair
Bright protection scope.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (6)
1. a kind of knowledge on fire fighting propagandizing device, which is characterized in that include shell (1), driving device (2) and the first publicity dress
It sets (3), left side is equipped with driving device (2) in shell (1), and right side is equipped with the first propagandizing device (3) in shell (1), the first publicity
The publicity component of device (3) is located on the right side of shell (1)；Driving device (2) includes first motor (21), bearing block (22), turns
Axis (23) and cam (24), shell (1) interior bottom left are equipped with first motor (21), shell by bolted connection
(1) it is equipped with by bolted connection bearing block (22) on the left of inner top, the bearing in bearing block (22) passes through interference side
Formula is connected with shaft (23), and shaft (23) bottom end is connect with the output shaft of first motor (21) by shaft coupling, shaft
(23) mode that middle part is connected by key is connected with cam (24)；First propagandizing device (3) includes mobile bar (32), contact wheel
(33), fixed block (34), the first spring (35) and the first promotional plate (36), shell (1) right flank middle part are provided with first through hole
(31), horizontal in first through hole (31) to be equipped with mobile bar (32), mobile bar (32) right end is connected with by bolted connection
First promotional plate (36), the first promotional plate (36) are located on the right side of shell (1), and mobile bar (32) left end is equipped with contact wheel (33),
Contact wheel (33) and cam (24) cooperate, and mobile bar (32) left part is connected with fixed block (34), fixed block (34) right side and shell
It is connected with the first spring (35) between body (1) interior right side, the first spring (35) is wrapped on mobile bar (32)；It further include having
Two propagandizing devices (4), the second propagandizing device (4) include U-shaped piece (41), rack gear (42), the second through-hole (43), cross bar (44),
Swing rod (45) and the second promotional plate (46), fixed block (34) top is connected with U-shaped piece (41) by bolted connection, U-shaped
Having rack gear (42) at the top of block (41) by welding manner horizontal connection, shell (1) top right side is provided with the second through-hole (43), and second
Through-hole (43) interior right side is connected with cross bar (44) by welding manner, and cross bar (44) left end is equipped with swing rod (45), swing rod (45)
Middle part and cross bar (44) left end are articulated and connected by pin shaft, and swing rod (45) top is connected with second a surname by bolted connection
It passes board (46), swing rod (45) bottom end is equipped with sector gear (47), and sector gear (47) is engaged with rack gear (42).
2. a kind of knowledge on fire fighting propagandizing device according to claim 1, which is characterized in that further include having height adjustment dress
It sets (5), height adjustment device (5) includes sleeve (51), telescopic rod (52), screw rod (54) and knob (55), shell (1) bottom
Bilateral symmetry is connected with telescopic rod (52) vertically by bolted connection, and telescopic rod (52) outer sheath is equipped with sleeve (51),
Sleeve (51) is slidably matched with telescopic rod (52), and sleeve (51) left upper portion is provided with threaded hole (53), is equipped in threaded hole (53)
Screw rod (54), screw rod (54) left end are connected with knob (55) by welding manner.
3. a kind of knowledge on fire fighting propagandizing device according to claim 2, which is characterized in that further include have sliding rail (6) and
Sliding block (7), shell (1) right side lower part are horizontally installed with sliding rail (6) by bolted connection, slidingtype on sliding rail (6)
Ground is equipped with sliding block (7), connect by bolted connection at the top of the first promotional plate (36) bottom and sliding block (7).
4. a kind of knowledge on fire fighting propagandizing device according to claim 3, which is characterized in that further include having riser (8), living
Movable plate (9) and second spring (10), shell (1) top left side are connected with riser (8) by bolted connection, riser (8)
Right upper portion is equipped with movable plate (9) vertically, is connected with second spring between movable plate (9) left side and riser (8) right side
(10).
5. a kind of knowledge on fire fighting propagandizing device according to claim 4, which is characterized in that further include having reinforcing rib
(11), it being connected with reinforcing rib (11) between sliding rail (6) bottom left and shell (1) right side, reinforcing rib (11) is inclined to set,
One end of reinforcing rib (11) is connect with shell (1) by bolted connection, and the other end of reinforcing rib (11) is connected by bolt
The mode connect is connect with shell (1).
6. a kind of knowledge on fire fighting propagandizing device according to claim 5, which is characterized in that further include having cushion
(12), movable plate (9) right side is equipped with cushion (12), and the mode and movable plate (9) that cushion (12) is connected by screw to are right
Side connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710880042.2A CN107578724B (en) | 2017-09-26 | 2017-09-26 | A kind of knowledge on fire fighting propagandizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710880042.2A CN107578724B (en) | 2017-09-26 | 2017-09-26 | A kind of knowledge on fire fighting propagandizing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107578724A CN107578724A (en) | 2018-01-12 |
| CN107578724B true CN107578724B (en) | 2019-09-10 |
Family
ID=61039244
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710880042.2A Expired - Fee Related CN107578724B (en) | 2017-09-26 | 2017-09-26 | A kind of knowledge on fire fighting propagandizing device |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108447420B (en) * | 2018-02-10 | 2020-04-17 | 蔡银花 | Municipal administration is with theme special column propaganda device |
| CN109229691A (en) * | 2018-06-27 | 2019-01-18 | 湖州老绍坊酒业有限公司 | A kind of yellow rice wine labelling machine that labeling effect is good |
| CN110310584A (en) * | 2019-02-14 | 2019-10-08 | 帅梅花 | A kind of educational propaganda device |
| CN112315270A (en) * | 2020-11-16 | 2021-02-05 | 合肥华赞自动化科技有限公司 | Automatic equipment sales display stand and use method thereof |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10152026A (en) * | 1996-11-21 | 1998-06-09 | Tatsuno Co Ltd | Fire wall for gas station |
| CN204706306U (en) * | 2015-04-29 | 2015-10-14 | 杭州富阳新锐生物科技有限公司 | A kind of fire-fighting publicity board |
| CN205508316U (en) * | 2016-03-29 | 2016-08-24 | 宝鸡文理学院 | Education publicity column |
| CN105825787B (en) * | 2016-06-07 | 2018-08-24 | 林建武 | A kind of mobile Sign Board in gardens |
| CN106023837B (en) * | 2016-07-11 | 2018-07-17 | 广东铭策广告标识有限公司 | A kind of highway advertisement changeable billboard |
| CN206163060U (en) * | 2016-11-12 | 2017-05-10 | 武汉东湖学院 | Internet advertisement issue tablet |
| CN106448494A (en) * | 2016-11-12 | 2017-02-22 | 麻城英太利济智能物联网科技有限公司 | Internet advertising board |
| CN106935140B (en) * | 2017-03-09 | 2019-07-05 | 刘春燕 | Notice board is used in a kind of construction of sedimentation basin |
| CN106952595A (en) * | 2017-05-15 | 2017-07-14 | 谢陈钗 | A kind of herding epidemic prevention Knowledge Promotion device |
-
2017
- 2017-09-26 CN CN201710880042.2A patent/CN107578724B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN107578724A (en) | 2018-01-12 |
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Effective date of registration: 20190815 Address after: 524000 West Lane, No. 20 Lulin Road, Xiashan District, Zhanjiang City, Guangdong Province, 34 Applicant after: Zhanjiang South China Fire Engineering Co.,Ltd. Address before: 330700 Fengxin Middle Avenue 132, Fengxin County, Yichun City, Jiangxi Province Applicant before: Qiu Yan |
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