CN109377916B - Daily operation and management device of fire control propaganda warning platform - Google Patents
Daily operation and management device of fire control propaganda warning platform Download PDFInfo
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- CN109377916B CN109377916B CN201811493183.XA CN201811493183A CN109377916B CN 109377916 B CN109377916 B CN 109377916B CN 201811493183 A CN201811493183 A CN 201811493183A CN 109377916 B CN109377916 B CN 109377916B
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- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 4
- 238000003780 insertion Methods 0.000 abstract description 2
- 230000037431 insertion Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract 1
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006806 disease prevention Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
- G09F15/0006—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels
- G09F15/0012—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels frames therefor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
- G09F15/0087—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like including movable parts, e.g. movable by the wind
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Connection Of Plates (AREA)
Abstract
The invention discloses a daily operation and management device of a fire-fighting propaganda alarm platform, which comprises a baffle device, wherein a connecting device is installed at the lower end of the baffle device, the baffle device comprises a baffle, a sliding groove, a through groove, a sliding block, a hook, a rotating assembly, an installation plate, a propaganda plate, a through hole, an insertion rod, a groove, a stop block and a threaded groove, the sliding groove is formed in the upper end of the baffle, the through groove is formed in the front side of the sliding groove, the sliding block is installed in the sliding groove in a sliding mode, and the hook is fixedly installed on the front side of the. This fire control propaganda warning platform's daily operation and management device passes through being connected of slider and spout, conveniently removes the publicity board, conveniently makes everyone can both see clearly the inside on the publicity board, simultaneously through being connected of T-shaped spare and baffle, conveniently fixes the computer at the front side surface of baffle, avoids occuping table surface's space, conveniently fixes the computer, through being connected of arc wall and connecting piece, conveniently rotates the computer.
Description
Technical Field
The invention relates to the technical field of management devices, in particular to a daily operation and management device of a fire-fighting propaganda alarm platform.
Background
"fire fighting" is to eliminate the prevention of diseases (i.e. the general term for preventing and solving human, natural and accidental disasters in the life, work and learning process of people), and the meaning of the narrower meaning in the early stage of people understanding is: meaning (extinguishing) fire.
The publicity board of the daily operation and management device of the fire-fighting publicity alarm platform among the prior art is fixed to be hung at the front side surface of baffle, because the length of police platform is longer, leads to the people far away from the publicity board not to see the inside on the publicity board, and staff's computer all places on table surface simultaneously, and this has not only taken a large amount of spaces, and the computer is inconvenient to rotate moreover, still emptys easily.
Disclosure of Invention
The invention aims to provide a daily operation and management device of a fire-fighting propaganda alarm table, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a daily operation and management device of a fire-fighting propaganda alarm platform comprises a baffle device, wherein a connecting device is installed at the lower end of the baffle device, the baffle device comprises a baffle plate, a sliding chute, a through groove, a sliding block, a hook, a rotating assembly, a mounting plate, a propaganda plate, a through hole, an insertion rod, a groove, a stop block and a threaded groove, the sliding chute is arranged at the upper end of the baffle plate, the through groove is formed in the front side of the sliding chute, the sliding block is slidably installed in the sliding chute, the hook is fixedly installed on the front side of the sliding block, the rotating assembly is connected below the hook, the mounting plate is connected to the other end of the rotating assembly, and the threaded groove;
connecting device includes mesa, T-shaped spare, connecting piece, anticreep groove, roof, spring, round pin post, trapezoidal, arc wall, computer and frictional layer, the lower extreme fixed mounting of baffle has the mesa, the thread groove installs T-shaped spare through the screw thread, the front side rotation of T-shaped spare is connected with the connecting piece, the inside rear side fixed mounting of connecting piece has the anticreep piece, the left and right sides of connecting piece all is equipped with the anticreep groove, anticreep groove slidable mounting has the roof, the rear side of roof and the front side joint of T-shaped spare, the front side fixedly connected with spring of roof, the front side fixed connection of spring is at the inside front side surface of connecting piece, the front side of connecting piece is connected with the round pin post.
As preferred, the mounting panel is provided with the recess, fixed mounting has the publicity board in the recess of mounting panel, the mounting panel passes through coupling assembling with the publicity board and fixes mutually, the upper end left and right sides of baffle all is equipped with the through-hole, through-hole slidable mounting has the inserted bar, the inserted bar is equipped with the recess.
Preferably, coupling assembling includes articulated seat, articulated seat fixed connection is on the publicity board, the upper surface both ends of publicity board all articulate through articulated seat has the horizontal pole, the lower surface front end fixedly connected with locating piece of horizontal pole, the surface of locating piece passes through locating hole sliding connection in the upper surface of mounting panel. The inside rear end of horizontal pole is equipped with rectangular logical groove, the inboard surface sliding connection who leads to the groove has housing screw, housing screw passes through screw hole screw thread threaded connection in the upper surface of publicity board, the lower surface front end fixedly connected with supporting spring of horizontal pole, supporting spring's lower surface passes through spring groove fixed connection in the upper surface of publicity board.
As preferred, the runner assembly includes the bracing piece, bracing piece fixed connection is in the rear end of mounting panel, the rear end fixedly connected with pivot of bracing piece, the surface of pivot rotates and is connected with the commentaries on classics shell, it has the rotation groove to have seted up on the commentaries on classics shell, the bracing piece stretches out from rotating the groove, the upper end fixedly connected with couple of commentaries on classics shell, the surface of pivot is equipped with the cotter way, the surface of pivot has the round pin piece through cotter way activity joint, the middle part fixedly connected with fixed block of round pin piece, the inside of changeing the shell is equipped with perforation and spacing groove, the upper end of fixed block is passed through spring elastic connection and is in the spacing inslot, the.
Preferably, a stop block is fixedly mounted on the left side inside the through hole, the stop block is connected with the groove in a sliding mode, and the mounting plate is connected with the through groove in a sliding mode.
Preferably, a trapezoidal piece is installed on the front side of the connecting piece, and the trapezoidal piece is provided with an arc-shaped groove.
Preferably, the front side of the connecting piece is rotatably connected with the arc-shaped groove, and the front side of the connecting piece is connected with the inner part of the arc-shaped groove through a pin.
Preferably, a computer is fixedly installed on the front side of the trapezoidal piece, and a friction layer is arranged inside the arc-shaped groove.
A method for using a daily operation and management device of a fire-fighting propaganda alarm station comprises the following steps:
A. when the publicity board needs to be installed, the inserted link is moved upwards, so that the lower end of the inserted link is separated from the sliding groove;
B. sliding the sliding block from the left side of the sliding groove to the inside of the sliding groove, so that the sliding block is in contact with the sliding groove;
C. when the sliding block slides into the sliding groove, the inserting rod is loosened, so that the lower end of the inserting rod moves to the left side of the inside of the sliding groove;
D. when the computer needs to be fixed on the front side of the baffle plate, the front side of the connecting piece is connected with the arc-shaped groove;
E. the top plate is fixed through the pin column and moved forwards, so that the rear side of the top plate is separated from the front side of the T-shaped piece;
F. the tee is rotated so that the rear side of the tee is threadedly connected to the threaded channel.
Compared with the prior art, the invention has the beneficial effects that:
1. the daily operation and management device of the fire-fighting propaganda alarm platform is connected with the sliding groove through the sliding block, so that the propaganda board can be conveniently moved, and everyone can conveniently see the interior of the propaganda board clearly;
2. the computer is conveniently fixed on the front side surface of the baffle plate by connecting the T-shaped part with the baffle plate, the space of a working table surface is avoided being occupied, the computer is conveniently fixed, and the computer is conveniently rotated by connecting the arc-shaped groove with the connecting piece;
3. according to the invention, the publicity board can swing up and down by arranging the rotating assembly, so that the angle is adjusted, and a viewer can conveniently see the content on the publicity board;
4. according to the invention, the publicity board can be quickly assembled and disassembled on the mounting plate by arranging the connecting assembly, so that the publicity board is convenient to replace, and the labor intensity of workers is reduced.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of a portion of the baffle assembly of the present invention;
FIG. 3 is an enlarged view of a portion A of FIG. 1;
FIG. 4 is a partial cross-sectional view of portion B-B of FIG. 1;
FIG. 5 is a schematic view of the mounting plate mated with the billboard;
FIG. 6 is an enlarged view of a portion C of FIG. 2;
FIG. 7 is an enlarged view of a portion D of FIG. 5;
in the figure: 1 baffle device, 11 baffles, 12 sliding grooves, 13 through grooves, 14 sliding blocks, 15 hooks, 16 mounting plates, 17 publicity boards, 18 through holes, 19 insert rods, 110 grooves, 111 stops, 112 threaded grooves, 2 connecting devices, 21 table surfaces, 22T-shaped parts, 23 connecting pieces, 24 anti-falling blocks, 25 anti-falling grooves, 26 top plates, 27 springs, 28 pins, 29 ladder-shaped parts, 210 arc-shaped grooves, 211 computers, 212 friction layers, 31 rotating shells, 32 supporting rods, 33 pin grooves, 34 rotating grooves, 35 rotating shafts, 36 pin blocks, 37 through holes, 38 springs, 39 fixing blocks, 40 limiting grooves, 41 hinge seats, 44 cross rods, 45 positioning blocks, 46 positioning holes, 47 long through grooves, 48 compression screws and 49 supporting springs.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a fire control propaganda warning platform's daily operation and management device, including retaining device 1, connecting device 2 is installed to retaining device 1's lower extreme, retaining device 1 includes baffle 11, spout 12, lead to groove 13, slider 14, couple 15, mounting panel 16, publicity board 17, through-hole 18, inserted bar 19, recess 110, dog 111 and thread groove 112, the upper end of baffle 11 is equipped with spout 12, the front side of spout 12 is equipped with leads to groove 13, spout 12 and the switch-on of leading to groove 13, the inside slidable mounting of spout 12 has slider 14, the front side fixed mounting of slider 14 has couple 15.
The below of couple 15 is connected with runner assembly, runner assembly includes bracing piece 32, the one end fixedly connected with mounting panel 16 of bracing piece 32, other end fixedly connected with pivot 35, pivot 35 drive mounting panel 16 through bracing piece 32 and rotate, and the surface of pivot 35 rotates and is connected with changes shell 31, has seted up on the change shell 31 and has rotated groove 34, and bracing piece 32 stretches out from rotating groove 34, changes the upper end fixedly connected with couple 15 of shell 31.
The surface of pivot 35 has round pin piece 36 through round pin groove 33 activity joint, the middle part fixedly connected with fixed block 39 of round pin piece 36, spring 38 elastic connection is passed through in spacing groove 40 in the upper end of fixed block 39, perforation 37 is passed through to the upper end of round pin piece 36, upwards pull round pin piece 36, round pin piece 36 breaks away from round pin groove 33, rotate mounting panel 16 this moment, loosen round pin piece 36 in suitable position, elasticity through spring 38 drives round pin piece 36 and inserts corresponding round pin groove 33, the realization is to the change of mounting panel 16 angle, the reinforcing visual effect. The rotating shell 31 is internally provided with a through hole 37 and a limiting groove 40, and the through hole 37 is a channel for the movement of the pin block 36. The outer surface of the rotating shaft 35 is provided with a pin groove 33, and the pin groove 33 is used for fixing the pin block 36.
The upper end left and right sides of baffle 11 all is equipped with through-hole 18, through-hole 18 slidable mounting has inserted bar 19, inserted bar 19 is equipped with recess 110, the inside left side fixed mounting of through-hole 18 has dog 111, dog 111 and recess 110 sliding connection, avoid inserted bar 19 to break away from the inside of through-hole 18 through being connected of dog 111 and recess 110, publicity board 17 and baffle 11's front side surface sliding contact, mounting panel 16 and logical groove 13 sliding connection, shelter from both ends about spout 12 through inserted bar 19, avoid slider 14 to break away from the inside of spout 12, the even thread groove 112 that is equipped with of lower extreme of baffle 11.
The connecting device 2 comprises a table board 21, a T-shaped piece 22, a connecting piece 23, an anti-falling block 24, an anti-falling groove 25, a top board 26, a spring 27, a pin column 28, a ladder-shaped piece 29, an arc-shaped groove 210, a computer 211 and a friction layer 212, wherein the table board 21 is fixedly installed at the lower end of the baffle plate 11, the T-shaped piece 22 is installed on a thread groove 112 through threads, the connecting piece 23 is rotatably connected to the front side of the T-shaped piece 22, the anti-falling block 24 is fixedly installed at the rear side of the inside of the connecting piece 23, the T-shaped piece 22 is prevented from falling off the inside of the connecting piece 23 by the anti-falling block 24, the anti-falling grooves 25 are respectively arranged at the left side and the right side of the connecting piece 23, the top board 26 is slidably installed in the anti-falling grooves 25, the rear side of the top board 26 is clamped with the front side of the T-shaped piece 22, the connecting piece 23 is prevented, the front side of connecting piece 23 is connected with round pin post 28, and trapezoidal 29 is installed to the front side of connecting piece 23, and trapezoidal 29 is equipped with arc wall 210, and the front side of connecting piece 23 rotates with arc wall 210 to be connected, and the front side of connecting piece 23 passes through round pin post 28 to be connected in the inside of arc wall 210, and the front side fixed mounting of trapezoidal 29 has computer 211, and the inside of arc wall 210 is equipped with friction layer 212.
The invention is implemented as follows: when the publicity board 17 needs to be installed, the inserting rod 19 is firstly moved upwards to separate the lower end of the inserting rod 19 from the sliding chute 12, the connecting of the groove 110 and the stopper 111 prevents the inserting rod 19 from separating from the inside of the through hole 18, then the sliding block 14 is slid from the left side of the sliding chute 12 to the inside of the sliding chute 12, so that the sliding block 14 is in contact with the sliding chute 12, and the hook 15 is in contact with the through groove 13. When the slider 14 slides to the inside of spout 12, then loosen inserted bar 19 for the lower extreme of inserted bar 19 moves the inside left side of spout 12, shelters from the inside left side of spout 12, avoids when sliding slider 14, and slider 14 breaks away from the inside of spout 12, slides slider 14 in the inside of spout 12 from the left and right sides, can make the people of the left and right sides of mesa 21 can both see the inside above the publicity board 17.
When the angle of the publicity board 17 needs to be adjusted, the pin block 36 is pulled upwards, the pin block 36 is separated from the pin groove 33, the mounting plate 16 is rotated at the moment, the pin block 36 is loosened at a proper position, the pin block 36 is driven to be inserted into the corresponding pin groove 33 through the elasticity of the spring 38, the angle of the mounting plate 16 is changed, and the visual effect is enhanced.
When needs are carried out the dismouting to publicity board 17, can loosen compression screw 48, supporting spring 49 upwards jacks up horizontal pole 44, and the rear side slides on compression screw 48 through rectangular logical groove 47, can dodge, avoids interfering, and locating piece 45 breaks away from locating hole 46 like this and cancels spacingly.
When the computer 211 needs to be fixed on the front side of the baffle plate 11, the front side of the connecting piece 23 is connected with the arc-shaped groove 210, then the connecting piece is fixed through the pin column 28, the top plate 26 is moved forwards, the rear side of the top plate 26 is separated from the front side of the T-shaped piece 22, then the T-shaped piece 22 is rotated, the rear side of the T-shaped piece 22 is connected with the thread groove 112 through threads, at this time, the computer 211 is fixed on the front side of the baffle plate 11, the purpose of rotating the computer 211 can be realized through the connection of the connecting piece 23 and the arc-shaped groove 210, the publicity board 17 is conveniently moved through the connection of the sliding block 14 and the sliding groove 12, each person can conveniently see the inside of the publicity board 17 clearly, meanwhile, through the connection of the T-shaped piece 22 and the baffle plate 11, the computer 211 is conveniently fixed on the front side surface of the baffle plate 11, the space of the working, the computer 211 is convenient to rotate.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a daily operation and management device of fire control propaganda warning platform, includes retaining device (1), its characterized in that: the connecting device (2) is installed at the lower end of the baffle device (1), the baffle device (1) comprises a baffle (11), a sliding groove (12), a through groove (13), a sliding block (14), a hook (15), a rotating component, a mounting plate (16), a publicity board (17), a through hole (18), an insert rod (19), a groove (110), a stop block (111) and a thread groove (112), the sliding groove (12) is arranged at the upper end of the baffle (11), the through groove (13) is arranged at the front side of the sliding groove (12), the sliding block (14) is slidably installed inside the sliding groove (12), the hook (15) is fixedly installed at the front side of the sliding block (14), the rotating component is connected below the hook (15), the mounting plate (16) is connected to the other end of the rotating component, the rotating component comprises a supporting rod (32), and the supporting rod (32) is fixedly connected to the rear, the rear end of the supporting rod (32) is fixedly connected with a rotating shaft (35), the outer surface of the rotating shaft (35) is rotatably connected with a rotating shell (31), the rotating shell (31) is provided with a rotating groove (34), the supporting rod (32) extends out of the rotating groove (34), the upper end of the rotating shell (31) is fixedly connected with a hook (15), the outer surface of the rotating shaft (35) is provided with a pin groove (33), the outer surface of the rotating shaft (35) is movably clamped with a pin block (36) through a pin groove (33), a fixed block (39) is fixedly connected to the middle part of the pin block (36), a through hole (37) and a limit groove (40) are arranged inside the rotating shell (31), the upper end of the fixing block (39) is elastically connected in the limit groove (40) through a spring (38), the upper end of the pin block (36) penetrates through the through hole (37), and the lower end of the baffle plate (11) is uniformly provided with a thread groove (112);
the connecting device (2) comprises a table board (21), a T-shaped piece (22), a connecting piece (23), an anti-falling block (24), an anti-falling groove (25), a top plate (26), a spring (27), a pin column (28), a ladder-shaped piece (29), an arc-shaped groove (210), a computer (211) and a friction layer (212), wherein the table board (21) is fixedly installed at the lower end of the baffle (11), the T-shaped piece (22) is installed on a thread groove (112), the connecting piece (23) is rotatably connected to the front side of the T-shaped piece (22), the anti-falling block (24) is fixedly installed at the rear side of the connecting piece (23), the anti-falling grooves (25) are respectively arranged at the left side and the right side of the connecting piece (23), the top plate (26) is slidably installed on the anti-falling groove (25), the rear side of the top plate (26) is connected with the front side of the T-shaped piece (, the front side of the spring (27) is fixedly connected to the inner front side surface of the connecting piece (23), and the front side of the connecting piece (23) is connected with a pin (28).
2. A fire-fighting propaganda alarm station daily operation and management device according to claim 1, characterized in that: mounting panel (16) are provided with the recess, fixed mounting has publicity board (17) in the recess of mounting panel (16), mounting panel (16) are fixed mutually through coupling assembling with publicity board (17), the upper end left and right sides of baffle (11) all is equipped with through-hole (18), through-hole (18) slidable mounting has inserted bar (19), inserted bar (19) are equipped with recess (110).
3. A fire-fighting propaganda alarm station daily operation and management device according to claim 2, characterized in that: the connecting assembly comprises a hinged seat (41), the hinged seat (41) is fixedly connected to the publicity board (17), two ends of the upper surface of the publicity board (17) are hinged with a cross bar (44) through a hinged seat (41), the front end of the lower surface of the cross rod (44) is fixedly connected with a positioning block (45), the outer surface of the positioning block (45) is connected to the upper surface of the mounting plate (16) in a sliding manner through a positioning hole (46), a long through groove (47) is arranged at the rear end of the inner part of the cross rod (44), a compression screw (48) is connected to the inner side surface of the long through groove (47) in a sliding manner, the compression screw (48) is in threaded connection with the upper surface of the publicity board (17) through a threaded hole, the front end of the lower surface of the cross bar (44) is fixedly connected with a supporting spring (49), the lower surface of the supporting spring (49) is fixedly connected to the upper surface of the publicity board (17) through a spring groove.
4. A fire-fighting propaganda alarm station daily operation and management device according to claim 1, characterized in that: a stop block (111) is fixedly mounted on the left side of the inside of the through hole (18), the stop block (111) is in sliding connection with the groove (110), and the mounting plate (16) is in sliding connection with the through groove (13).
5. A fire-fighting propaganda alarm station daily operation and management device according to claim 1, characterized in that: trapezoidal piece (29) is installed to the front side of connecting piece (23), trapezoidal piece (29) are equipped with arc wall (210).
6. A fire-fighting propaganda alarm station daily operation and management device according to claim 1, characterized in that: the front side of the connecting piece (23) is rotatably connected with the arc-shaped groove (210), and the front side of the connecting piece (23) is connected to the inner part of the arc-shaped groove (210) through a pin (28).
7. A fire-fighting propaganda alarm station daily operation and management device according to claim 1, characterized in that: a computer (211) is fixedly mounted on the front side of the trapezoid (29), and a friction layer (212) is arranged inside the arc-shaped groove (210).
8. A method of using the daily operation and management apparatus of the fire promotion alarm station of claim 1, the method comprising the steps of:
A. when the publicity board (17) needs to be installed, the inserted link (19) is moved upwards, so that the lower end of the inserted link (19) is separated from the chute (12);
B. sliding the sliding block (14) from the left side of the sliding chute (12) to the inside of the sliding chute (12) so that the sliding block (14) is in contact with the sliding chute (12);
C. when the sliding block (14) slides to the inner part of the sliding chute (12), the insert rod (19) is loosened, so that the lower end of the insert rod (19) moves to the left side of the inner part of the sliding chute (12);
D. when the computer (211) needs to be fixed on the front side of the baffle (11), the front side of the connecting piece (23) is connected with the arc-shaped groove (210);
E. secured by a pin (28), moving the top plate (26) forward such that the rear side of the top plate (26) is disengaged from the front side of the tee (22);
F. the T-piece (22) is rotated so that the rear side of the T-piece (22) is threadedly connected to the threaded slot (112).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811493183.XA CN109377916B (en) | 2018-12-01 | 2018-12-01 | Daily operation and management device of fire control propaganda warning platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811493183.XA CN109377916B (en) | 2018-12-01 | 2018-12-01 | Daily operation and management device of fire control propaganda warning platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109377916A CN109377916A (en) | 2019-02-22 |
| CN109377916B true CN109377916B (en) | 2020-10-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811493183.XA Active CN109377916B (en) | 2018-12-01 | 2018-12-01 | Daily operation and management device of fire control propaganda warning platform |
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| CN (1) | CN109377916B (en) |
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| US10066785B1 (en) * | 2017-09-13 | 2018-09-04 | Chen-Source Inc. | Display screen support device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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