CN107301826A - A kind of special publicity equipment of environmentally friendly knowledge - Google Patents

A kind of special publicity equipment of environmentally friendly knowledge Download PDF

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Publication number
CN107301826A
CN107301826A CN201710761625.3A CN201710761625A CN107301826A CN 107301826 A CN107301826 A CN 107301826A CN 201710761625 A CN201710761625 A CN 201710761625A CN 107301826 A CN107301826 A CN 107301826A
Authority
CN
China
Prior art keywords
housing
slide rail
reinforcement
sliding block
environmentally friendly
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.)
Granted
Application number
CN201710761625.3A
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Chinese (zh)
Other versions
CN107301826B (en
Inventor
吴方英
董祝妃
任启萌
高硕�
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tianjin Qicheng Technology Co.,Ltd.
Original Assignee
李四英
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by 李四英 filed Critical 李四英
Priority to CN201710761625.3A priority Critical patent/CN107301826B/en
Publication of CN107301826A publication Critical patent/CN107301826A/en
Application granted granted Critical
Publication of CN107301826B publication Critical patent/CN107301826B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F15/00Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
    • G09F15/0006Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels
    • G09F15/0018Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels panel clamping or fastening means
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F15/00Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
    • G09F2015/0093Tensioned structures

Abstract

Equipment, more particularly to a kind of special publicity equipment of environmentally friendly knowledge are publicized the present invention relates to one kind.The technical problem to be solved in the present invention is to provide a kind of the effect of publicity is good, service life length, the special publicity equipment of environmentally friendly knowledge of cost can be reduced.In order to solve the above-mentioned technical problem, the invention provides such a environmentally friendly special publicity equipment of knowledge, supporting leg etc. is included;Housing is connected with the top of supporting leg, drive device is provided with the right side of housing inner top, housing left surface bottom is provided with opening, left side is provided with the first adjusting means in housing, the regulating member of first adjusting means is located in opening, promotional plate is connected with the regulating member of first adjusting means, promotional plate is located on the left of housing.Invention achieves the effect of publicity is good, service life length, the effect of cost can be reduced.

Description

A kind of special publicity equipment of environmentally friendly knowledge
Technical field
Equipment, more particularly to a kind of special publicity equipment of environmentally friendly knowledge are publicized the present invention relates to one kind.
Background technology
Environmental protection, full name environmental protection, it is solution reality or potential environmental problem to refer to the mankind, coordinates the mankind and environment Relation, the general name of various action for ensureing the sustainable development of economic society and taking.Its ways and means have engineering technology, Administration, it is also have law, economy, communication and education etc..
Environmentally friendly knowledge is publicized, so as to strengthen the environmental consciousness of people, you can improve the effect to environmental protection.It is existing Have to use to inscribe catch-phrase on promotional plate or put up environmentally friendly knowledge mostly in technology and publicized, the publicity to environmentally friendly knowledge is imitated Fruit is not good, and the service life of promotional plate is not long, adds cost, therefore needs that a kind of the effect of publicity of research and development is good, service life badly Grow, the special publicity equipment of environmentally friendly knowledge of cost can be reduced.
The content of the invention
(1)The technical problem to be solved
The present invention is in order to overcome the effect of publicity in the prior art to environmentally friendly knowledge not good, and the service life of promotional plate is not long, The shortcoming of cost is added, the technical problem to be solved in the present invention is to provide a kind of the effect of publicity is good, service life length, can be dropped The special publicity equipment of environmentally friendly knowledge of low cost.
(2)Technical scheme
In order to solve the above-mentioned technical problem, the invention provides such a environmentally friendly special publicity equipment of knowledge, include supporting leg, It is connected with the top of housing, drive device, the first adjusting means and promotional plate, supporting leg on the right side of housing, housing inner top provided with driving Device, housing left surface bottom is provided with left side in opening, housing and is provided with the first adjusting means, the regulating member of the first adjusting means In opening, promotional plate is connected with the regulating member of the first adjusting means, promotional plate is located on the left of housing.
Preferably, drive device includes in the first slide rail, Electric Motor Wheel, driven pulley, the first sliding block and the first bracing wire, housing Mode that top right side is bolted is vertically-mounted to be had the first sliding block is slidably provided with the first slide rail, the first slide rail, First slide rail inner top is provided with Electric Motor Wheel, and the first slide rail inner bottom part is provided with driven pulley, is connected between Electric Motor Wheel and driven pulley There is the first bracing wire, the top and bottom of the end of the first bracing wire respectively with the first sliding block are connected.
Preferably, the first adjusting means includes installing plate, gear, reel, rack, montant, connecting rod, spring and Two bracing wires, housing inner top passes on left bolted mode and is connected with installing plate vertically, pacifies to installing plate lower rotational formula Equipped with gear, pivotally it is provided with reel, reel on front side of gear and is wound with the second bracing wire, the first sliding block left surface passes through Bolted mode is connected with rack vertically, and rack and pinion engagement, rack bottom is welded with montant vertically, and montant bottom leads to Cross pin-hinges and be connected with connecting rod, the mode that connecting rod left surface is bolted with promotional plate right flank middle part is connected, Second end of pulling is connected with promotional plate right flank top, and connecting rod and the second bracing wire are respectively positioned in opening, at the top of connecting rod with Spring is connected between in the middle part of montant left surface.
Preferably, water-tight device is also included, water-tight device includes the second slide rail, the second sliding block, adjusting rod and baffle plate, Mode that housing left surface top is bolted is vertically-mounted to be had second is slidably provided with the second slide rail, the second slide rail Sliding block, case top passes on left hinge and is connected with baffle plate, and baffle plate is located above promotional plate, the second sliding block and the second slide rail On be provided with pin hole, in the middle part of the second sliding block and baffle plate medial surface between be provided with adjusting rod, one end of adjusting rod by pin with Panel hinge is connected, and the other end of adjusting rod is articulated and connected by pin with the second sliding block.
Preferably, arrangement for adjusting height is also included, arrangement for adjusting height includes outside sleeve, screw rod and knob, supporting leg Side is provided with sleeve, and sleeve is slidably matched with supporting leg, and sleeve right flank middle part, which is provided with screwed hole, screwed hole, is provided with screw rod, spiral shell Bar coordinates with screwed hole.
Preferably, also include left surface in cross bar and pulley, housing and be connected with cross bar, cross bar left end passes through welding manner Be connected with left surface in housing, cross bar is above the opening, cross bar right-hand member is provided with pulley, the first end of pulling bypass pulley with Promotional plate is connected.
Preferably, the first reinforcement and the second reinforcement, the first slide rail right flank top and right side in housing are also included The first reinforcement is connected between the top of face, the first reinforcement is inclined to set, the first reinforcement crown center in housing with pushing up The second reinforcement is connected between portion, the second reinforcement is located on the right side of the first slide rail.
Preferably, supporting leg is symmetrical is vertically arranged, and the mode being bolted at the top of supporting leg connects with housing bottom Connect, the material of supporting leg is Q235 steel.
Preferably, the mode that one end of the first reinforcement is bolted is connected with the first slide rail right flank, and first adds Right flank is connected in the mode and housing that the other end of strengthening tendons is bolted, and one end of the second reinforcement is bolted Mode be connected with the first reinforcement, the mode that the other end of the second reinforcement is bolted is connected with housing inner top.
Operation principle:Environmentally friendly knowledge is posted in use, the present invention is placed on suitable place, promotional plate.Pass through driving Device drives the first adjusting means, and then the first adjusting means adjusts the angle of promotional plate, is seen so that people more facilitate Environmentally friendly knowledge is seen, the environmental consciousness of people is strengthened, so as to improve the effect of publicity.
Pushed up because drive device includes in the first slide rail, Electric Motor Wheel, driven pulley, the first sliding block and the first bracing wire, housing The mode that is bolted on the right side of portion is vertically-mounted to be had the first sliding block is slidably provided with the first slide rail, the first slide rail, the One slide rail inner top is provided with Electric Motor Wheel, and the first slide rail inner bottom part is provided with driven pulley, is connected between Electric Motor Wheel and driven pulley First bracing wire, the top and bottom of the end of the first bracing wire respectively with the first sliding block are connected, so starting Electric Motor Wheel positive and negative alternate Rotate, and then pull the first sliding block to be slided up and down on the first slide rail by the first bracing wire, the first sliding block moves up and down driving the One adjusting means.
Because the first adjusting means includes installing plate, gear, reel, rack, montant, connecting rod, spring and second Bracing wire, housing inner top passes on left bolted mode and is connected with installing plate vertically, installs to installing plate lower rotational formula Have pivotally to be provided with reel, reel on front side of gear, gear and be wound with the second bracing wire, the first sliding block left surface passes through spiral shell Tether the mode connect and be connected with rack vertically, rack and pinion engagement, rack bottom is welded with montant vertically, and montant bottom passes through Pin-hinges are connected with connecting rod, and the mode that connecting rod left surface is bolted with promotional plate right flank middle part is connected, the Two end of pulling are connected with promotional plate right flank top, and connecting rod and the second bracing wire are respectively positioned in opening, with erecting at the top of connecting rod Spring is connected between in the middle part of bar left surface, so when the first sliding block is moved down, the first sliding block band carry-over bar is moved down, and is entered And drive montant to move down, so that connecting rod is swung up, so that promotional plate is swung up;First rack is downward Band moving gear is rotated counterclockwise in mobile process, and reel rotates counterclockwise the second bracing wire of receipts therewith, and the second bracing wire tenses a surname Pass board;The distance that can be so moved down by rack adjusts the acclivitous angle of promotional plate.First sliding block is to moving up When dynamic, the first sliding block band carry-over bar is moved up, and then drives montant to move up, so that connecting rod is to lower swing, from And cause promotional plate to lower swing;Band moving gear is rotated clockwise during first rack is moved up, and reel is suitable therewith Hour hands, which are rotated, releases the second bracing wire, while causing promotional plate to move down under the action of the spring;So can by rack to The distance of lower movement adjusts the angle that promotional plate is tilted down.So that people more facilitate viewing publicity knowledge.
Because also including water-tight device, water-tight device includes the second slide rail, the second sliding block, adjusting rod and baffle plate, shell Mode that body left surface top is bolted is vertically-mounted to be had and is slidably slided on the second slide rail, the second slide rail provided with second Block, case top passes on left hinge and is connected with baffle plate, and baffle plate is located above promotional plate, on the second sliding block and the second slide rail Adjusting rod is provided between being provided with the middle part of pin hole, the second sliding block and baffle plate medial surface, one end of adjusting rod passes through pin and gear Plate is articulated and connected, and the other end of adjusting rod is articulated and connected by pin with the second sliding block, so stirring the position of the second sliding block up and down Putting can be by the inclined angle of adjusting rod controllable register, and then causes baffle plate to will advertise that board top is blocked completely, adjusts carefully, On the pin hole that latch is inserted to the second sliding block and the second slide rail, the position of the second sliding block is fixed.It can so prevent Rainwater is poured on promotional plate, improves the service life of promotional plate.
Because also including arrangement for adjusting height, arrangement for adjusting height includes sleeve, screw rod and knob, supporting leg lateral surface Provided with sleeve, sleeve is slidably matched with supporting leg, and sleeve right flank middle part is provided with screwed hole, is provided with screw rod in screwed hole, screw rod with Screwed hole coordinates, so passing through knob Unscrew so that supporting leg is moved up and down in sleeve, and then is capable of the height of adjustment housings Degree, i.e., can adjust the height of promotional plate, so as to improve the effect of publicity.After the height for regulating the present invention, pass through knob Screw rod is tightened, so that the position of supporting leg be fixed.
Because also including cross bar and pulley, left surface is connected with cross bar in housing, cross bar left end by welding manner with Left surface is connected in housing, and cross bar is above the opening, and cross bar right-hand member is provided with pulley, and the first end of pulling bypasses pulley and a surname Board connection is passed, so pulley can make the second bracing wire be difficult friction, and then make it that the second bracing wire is more durable.
Because also including the first reinforcement and the second reinforcement, in the first slide rail right flank top and housing on right flank The first reinforcement is connected between portion, the first reinforcement is inclined to set, the first reinforcement crown center and housing inner top it Between be connected with the second reinforcement, the second reinforcement is located on the right side of the first slide rail, and the first reinforcement causes the position of the first slide rail more Plus it is firm, security is improved, the second reinforcement causes the position of the first reinforcement more to consolidate, so adds making for the present invention Use the life-span.
(3)Beneficial effect
Invention achieves the effect of publicity is good, service life length, the effect of cost can be reduced.
Brief description of the drawings
Fig. 1 is the first main structure diagram of the invention.
Fig. 2 is the main structure diagram of drive device of the present invention.
Fig. 3 is second of main structure diagram of the invention.
Fig. 4 is the main structure diagram of water-tight device of the present invention.
Fig. 5 is the main structure diagram of arrangement for adjusting height of the present invention.
Fig. 6 is the third main structure diagram of the invention.
Fig. 7 is the 4th kind of main structure diagram of the invention.
Mark in accompanying drawing for:1- supporting legs, 2- housings, 3- drive devices, the adjusting meanss of 4- first, 5- openings, 6- publicity Board, the slide rails of 31- first, 32- Electric Motor Wheels, 33- driven pulleys, the sliding blocks of 34- first, the bracing wires of 35- first, 41- installing plates, 42- gears, 43- reels, 44- racks, 45- montants, 46- connecting rods, 47- springs, the bracing wires of 48- second, 7- water-tight devices, 71- second is slided Rail, the sliding blocks of 72- second, 73- pin holes, 74- adjusting rods, 75- baffle plates, 8- arrangement for adjusting height, 81- sleeves, 82- screwed holes, 83- screw rods, 84- knobs, 9- cross bars, 10- pulleys, the reinforcements of 11- first, the reinforcements of 12- second.
Embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of special publicity equipment of environmentally friendly knowledge, as shown in figs. 1-7, includes supporting leg 1, housing 2, drive device 3, first and adjusts Device 4 and promotional plate 6, the top of supporting leg 1, which is connected with the right side of housing 2, the inner top of housing 2, is provided with drive device 3, the left surface of housing 2 Bottom is provided with left side in opening 5, housing 2 and is provided with the first adjusting means 4, and the regulating member of the first adjusting means 4 is located at opening 5 It is interior, promotional plate 6 is connected with the regulating member of the first adjusting means 4, promotional plate 6 is located at the left side of housing 2.
Embodiment 2
A kind of special publicity equipment of environmentally friendly knowledge, as shown in figs. 1-7, includes supporting leg 1, housing 2, drive device 3, first and adjusts Device 4 and promotional plate 6, the top of supporting leg 1, which is connected with the right side of housing 2, the inner top of housing 2, is provided with drive device 3, the left surface of housing 2 Bottom is provided with left side in opening 5, housing 2 and is provided with the first adjusting means 4, and the regulating member of the first adjusting means 4 is located at opening 5 It is interior, promotional plate 6 is connected with the regulating member of the first adjusting means 4, promotional plate 6 is located at the left side of housing 2.
Drive device 3 includes the first slide rail 31, Electric Motor Wheel 32, driven pulley 33, the first sliding block 34 and the first bracing wire 35, shell The mode that is bolted on the right side of the inner top of body 2 is vertically-mounted to be had and is slidably provided with the first slide rail 31, the first slide rail 31 First sliding block 34, the inner top of the first slide rail 31 is provided with Electric Motor Wheel 32, and the inner bottom part of the first slide rail 31 is provided with driven pulley 33, electronic The first bracing wire 35 is connected between wheel 32 and driven pulley 33, the top and bottom of the end of the first bracing wire 35 respectively with the first sliding block 34 Portion is connected.
Embodiment 3
A kind of special publicity equipment of environmentally friendly knowledge, as shown in figs. 1-7, includes supporting leg 1, housing 2, drive device 3, first and adjusts Device 4 and promotional plate 6, the top of supporting leg 1, which is connected with the right side of housing 2, the inner top of housing 2, is provided with drive device 3, the left surface of housing 2 Bottom is provided with left side in opening 5, housing 2 and is provided with the first adjusting means 4, and the regulating member of the first adjusting means 4 is located at opening 5 It is interior, promotional plate 6 is connected with the regulating member of the first adjusting means 4, promotional plate 6 is located at the left side of housing 2.
Drive device 3 includes the first slide rail 31, Electric Motor Wheel 32, driven pulley 33, the first sliding block 34 and the first bracing wire 35, shell The mode that is bolted on the right side of the inner top of body 2 is vertically-mounted to be had and is slidably provided with the first slide rail 31, the first slide rail 31 First sliding block 34, the inner top of the first slide rail 31 is provided with Electric Motor Wheel 32, and the inner bottom part of the first slide rail 31 is provided with driven pulley 33, electronic The first bracing wire 35 is connected between wheel 32 and driven pulley 33, the top and bottom of the end of the first bracing wire 35 respectively with the first sliding block 34 Portion is connected.
First adjusting means 4 includes installing plate 41, gear 42, reel 43, rack 44, montant 45, connecting rod 46, bullet The bracing wire 48 of spring 47 and second, the inner top of housing 2 passes on left bolted mode and is connected with installing plate 41, installing plate 41 vertically Gear 42 is installed to lower rotational formula, the front side of gear 42, which is pivotally provided with reel 43, reel 43, is wound with second Bracing wire 48, the mode that the left surface of the first sliding block 34 is bolted is connected with rack 44 vertically, and rack 44 is engaged with gear 42, The bottom of rack 44 is welded with montant 45 vertically, and the bottom of montant 45 is connected with connecting rod 46, the left side of connecting rod 46 by pin-hinges The mode that face is bolted with the right flank middle part of promotional plate 6 is connected, the end of the second bracing wire 48 and the right flank top of promotional plate 6 Connection, the bracing wire 48 of connecting rod 46 and second is respectively positioned in opening 5, is connected between the top of connecting rod 46 and the left surface of montant 45 middle part There is spring 47.
Embodiment 4
A kind of special publicity equipment of environmentally friendly knowledge, as shown in figs. 1-7, includes supporting leg 1, housing 2, drive device 3, first and adjusts Device 4 and promotional plate 6, the top of supporting leg 1, which is connected with the right side of housing 2, the inner top of housing 2, is provided with drive device 3, the left surface of housing 2 Bottom is provided with left side in opening 5, housing 2 and is provided with the first adjusting means 4, and the regulating member of the first adjusting means 4 is located at opening 5 It is interior, promotional plate 6 is connected with the regulating member of the first adjusting means 4, promotional plate 6 is located at the left side of housing 2.
Drive device 3 includes the first slide rail 31, Electric Motor Wheel 32, driven pulley 33, the first sliding block 34 and the first bracing wire 35, shell The mode that is bolted on the right side of the inner top of body 2 is vertically-mounted to be had and is slidably provided with the first slide rail 31, the first slide rail 31 First sliding block 34, the inner top of the first slide rail 31 is provided with Electric Motor Wheel 32, and the inner bottom part of the first slide rail 31 is provided with driven pulley 33, electronic The first bracing wire 35 is connected between wheel 32 and driven pulley 33, the top and bottom of the end of the first bracing wire 35 respectively with the first sliding block 34 Portion is connected.
First adjusting means 4 includes installing plate 41, gear 42, reel 43, rack 44, montant 45, connecting rod 46, bullet The bracing wire 48 of spring 47 and second, the inner top of housing 2 passes on left bolted mode and is connected with installing plate 41, installing plate 41 vertically Gear 42 is installed to lower rotational formula, the front side of gear 42, which is pivotally provided with reel 43, reel 43, is wound with second Bracing wire 48, the mode that the left surface of the first sliding block 34 is bolted is connected with rack 44 vertically, and rack 44 is engaged with gear 42, The bottom of rack 44 is welded with montant 45 vertically, and the bottom of montant 45 is connected with connecting rod 46, the left side of connecting rod 46 by pin-hinges The mode that face is bolted with the right flank middle part of promotional plate 6 is connected, the end of the second bracing wire 48 and the right flank top of promotional plate 6 Connection, the bracing wire 48 of connecting rod 46 and second is respectively positioned in opening 5, is connected between the top of connecting rod 46 and the left surface of montant 45 middle part There is spring 47.
Also include water-tight device 7, water-tight device 7 includes the second slide rail 71, the second sliding block 72, adjusting rod 74 and baffle plate 75, mode that the left surface top of housing 2 is bolted is vertically-mounted to be had on the second slide rail 71, the second slide rail 71 slidably Provided with the second sliding block 72, the top left side of housing 2 is connected with baffle plate 75 by hinge, and baffle plate 75 is located at the top of promotional plate 6, the Provided with regulation between being provided with two sliding blocks 72 and the second slide rail 71 in the middle part of pin hole 73, the second sliding block 72 and the medial surface of baffle plate 75 Bar 74, one end of adjusting rod 74 is articulated and connected by pin with baffle plate 75, and the other end of adjusting rod 74 is slided by pin and second Block 72 is articulated and connected.
Also include arrangement for adjusting height 8, arrangement for adjusting height 8 includes sleeve 81, screw rod 83 and knob 84, supporting leg 1 Lateral surface is provided with sleeve 81, and sleeve 81 is slidably matched with supporting leg 1, and the right flank middle part of sleeve 81 is provided with screwed hole 82, screwed hole 82 Interior to be provided with screw rod 83, screw rod 83 coordinates with screwed hole 82.
Also include left surface in cross bar 9 and pulley 10, housing 2 and be connected with cross bar 9, the left end of cross bar 9 passes through welding manner Be connected with left surface in housing 2, cross bar 9 is located at the top of opening 5, the right-hand member of cross bar 9 is provided with pulley 10, the end of the first bracing wire 35 around Pulley 10 is crossed to be connected with promotional plate 6.
Also include the first reinforcement 11 and the second reinforcement 12, the right flank top of the first slide rail 31 and right side in housing 2 The first reinforcement 11 is connected between the top of face, the first reinforcement 11 is inclined to set, the crown center of the first reinforcement 11 and shell The second reinforcement 12 is connected between the inner top of body 2, the second reinforcement 12 is located at the right side of the first slide rail 31.
Supporting leg 1 is symmetrical to be vertically arranged, and the mode that the top of supporting leg 1 is bolted is connected with the bottom of housing 2, is propped up The material of leg 1 is Q235 steel.
The mode that one end of first reinforcement 11 is bolted is connected with the right flank of the first slide rail 31, the first reinforcement The mode that 11 other end is bolted is connected with right flank in housing 2, and one end of the second reinforcement 12 is connected by bolt The mode connect is connected with the first reinforcement 11, and the mode that the other end of the second reinforcement 12 is bolted in housing 2 with pushing up Portion is connected.
Operation principle:Environmentally friendly knowledge is posted in use, the present invention is placed on suitable place, promotional plate 6.Pass through driving Device 3 drives the first adjusting means 4, and then the first adjusting means 4 adjusts the angle of promotional plate 6, so that people are more square Just environmentally friendly knowledge is watched, the environmental consciousness of people is strengthened, so as to improve the effect of publicity.
Because drive device 3 includes the first slide rail 31, Electric Motor Wheel 32, driven pulley 33, the first sliding block 34 and the first bracing wire 35, the mode that is bolted on the right side of the inner top of housing 2 is vertically-mounted to be had on the first slide rail 31, the first slide rail 31 slidably Provided with the first sliding block 34, the inner top of the first slide rail 31 is provided with Electric Motor Wheel 32, and the inner bottom part of the first slide rail 31 is provided with driven pulley 33, It is connected with the first bracing wire 35 between Electric Motor Wheel 32 and driven pulley 33, the top of the end of the first bracing wire 35 respectively with the first sliding block 34 With bottom connection, rotated so starting Electric Motor Wheel 32 positive and negative alternate, and then the first sliding block 34 is pulled the by the first bracing wire 35 Slided up and down on one slide rail 31, the first sliding block 34 moves up and down the first adjusting means 4 of driving.
Because the first adjusting means 4 includes installing plate 41, gear 42, reel 43, rack 44, montant 45, connecting rod 46th, the bracing wire 48 of spring 47 and second, the inner top of housing 2 passes on left bolted mode and is connected with installing plate 41 vertically, peace Gear 42 is installed to the dress lower rotational formula of plate 41, the front side of gear 42 be pivotally provided with reel 43, reel 43 around There is the second bracing wire 48, the mode that the left surface of the first sliding block 34 is bolted is connected with rack 44, rack 44 and gear vertically 42 engagements, the bottom of rack 44 is welded with montant 45 vertically, and the bottom of montant 45 is connected with connecting rod 46, connecting rod by pin-hinges The mode that 46 left surfaces are bolted with the right flank middle part of promotional plate 6 is connected, the end of the second bracing wire 48 and the right side of promotional plate 6 Face top is connected, and the bracing wire 48 of connecting rod 46 and second is respectively positioned in opening 5, the top of connecting rod 46 and the left surface middle part of montant 45 Between be connected with spring 47, so when the first sliding block 34 is moved down, the first sliding block 34 is moved down with carry-over bar 44, and then drive Montant 45 is moved down, so that connecting rod 46 is swung up, so that promotional plate 6 is swung up;First rack 44 to Band moving gear 42 is rotated counterclockwise during lower movement, and reel 43 rotates counterclockwise the second bracing wire 48 of receipts therewith, and second draws Line 48 tenses promotional plate 6;The distance that can be so moved down by rack 44 adjusts the acclivitous angle of promotional plate 6. When first sliding block 34 is moved up, the first sliding block 34 is moved up with carry-over bar 44, and then drives montant 45 to move up, so that So that connecting rod 46 is to lower swing, so that promotional plate 6 is to lower swing;First rack 44 drives tooth during moving up Wheel 42 is rotated clockwise, and reel 43 rotates clockwise the second bracing wire 48 of releasing therewith, while causing in the presence of spring 47 Promotional plate 6 is moved down;The distance that can so be moved down by rack 44 adjusts the angle that promotional plate 6 is tilted down. So that people more facilitate viewing publicity knowledge.
Because also including water-tight device 7, water-tight device 7 includes the second slide rail 71, the second sliding block 72, the and of adjusting rod 74 Baffle plate 75, mode that the left surface top of housing 2 is bolted is vertically-mounted to be had and is slided on the second slide rail 71, the second slide rail 71 The second sliding block 72 is provided with likes, the top left side of housing 2 is connected with baffle plate 75 by hinge, and baffle plate 75 is located on promotional plate 6 Set between being provided with side, the second sliding block 72 and the second slide rail 71 in the middle part of pin hole 73, the second sliding block 72 and the medial surface of baffle plate 75 Have adjusting rod 74, one end of adjusting rod 74 is articulated and connected by pin with baffle plate 75, the other end of adjusting rod 74 by pin with Second sliding block 72 is articulated and connected, so stirring the position of the second sliding block 72 up and down can be tilted by the controllable register 75 of adjusting rod 74 Angle, and then cause baffle plate 75 to will advertise that the top of board 6 is blocked completely, latch carefully, is inserted the second sliding block 72 and the by regulation On the pin hole 73 of two slide rails 71, the position of the second sliding block 72 is fixed.So it can prevent rainwater from pouring promotional plate 6 On, improve the service life of promotional plate 6.
Because also including arrangement for adjusting height 8, arrangement for adjusting height 8 includes sleeve 81, screw rod 83 and knob 84, branch The lateral surface of leg 1 is provided with sleeve 81, and sleeve 81 is slidably matched with supporting leg 1, and the right flank middle part of sleeve 81 is provided with screwed hole 82, screwed hole Screw rod 83 is provided with 82, screw rod 83 coordinates with screwed hole 82, so passing through the Unscrew 83 of knob 84 so that supporting leg 1 is in sleeve Moved up and down in 81, and then be capable of the height of adjustment housings 2, i.e., the height of promotional plate 6 can be adjusted, so as to improve publicity Effect.After the height for regulating the present invention, screw rod 83 is tightened by knob 84, so that the position of supporting leg 1 be fixed.
Because also including cross bar 9 and pulley 10, left surface is connected with cross bar 9 in housing 2, and the left end of cross bar 9 passes through welding Mode is connected with left surface in housing 2, and cross bar 9 is located at the top of opening 5, and the right-hand member of cross bar 9 is provided with pulley 10, the end of the first bracing wire 35 End bypasses pulley 10 and is connected with promotional plate 6, so pulley 10 can make the second bracing wire 48 be difficult friction, and then causes the second bracing wire 48 is more durable.
Because also including the first reinforcement 11 and the second reinforcement 12, in the right flank top of the first slide rail 31 and housing 2 The first reinforcement 11 is connected between right flank top, the first reinforcement 11 is inclined to set, the crown center of the first reinforcement 11 The second reinforcement 12 is connected between the inner top of housing 2, the second reinforcement 12 is located at the right side of the first slide rail 31, the first reinforcement 11 cause the position of the first slide rail 31 more to consolidate, and improve security, and the second reinforcement 12 causes the position of the first reinforcement 11 More consolidate, so add the service life of the present invention.
Embodiment described above only expresses the preferred embodiment of the present invention, and it describes more specific and detailed, but simultaneously Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art For, without departing from the inventive concept of the premise, some deformations can also be made, improves and substitutes, these belong to this hair Bright protection domain.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.

Claims (9)

1. a kind of special publicity equipment of environmentally friendly knowledge, it is characterised in that include supporting leg(1), housing(2), drive device(3)、 First adjusting means(4)And promotional plate(6), supporting leg(1)Top is connected with housing(2), housing(2)Provided with driving on the right side of inner top Device(3), housing(2)Left surface bottom is provided with opening(5), housing(2)Interior left side is provided with the first adjusting means(4), first adjusts Regulating device(4)Regulating member be located at opening(5)It is interior, the first adjusting means(4)Regulating member on be connected with promotional plate(6), Promotional plate(6)Positioned at housing(2)Left side.
2. a kind of environmentally friendly special publicity equipment of knowledge according to claim 1, it is characterised in that drive device(3)Including There is the first slide rail(31), Electric Motor Wheel(32), driven pulley(33), the first sliding block(34)With the first bracing wire(35), housing(2)Inner top Mode that right side is bolted is vertically-mounted the first slide rail(31), the first slide rail(31)On slidably provided with first slide Block(34), the first slide rail(31)Inner top is provided with Electric Motor Wheel(32), the first slide rail(31)Inner bottom part is provided with driven pulley(33), Electric Motor Wheel(32)And driven pulley(33)Between be connected with the first bracing wire(35), the first bracing wire(35)End respectively with the first sliding block (34)Top and bottom connection.
3. a kind of environmentally friendly special publicity equipment of knowledge according to claim 2, it is characterised in that the first adjusting means(4) Include installing plate(41), gear(42), reel(43), rack(44), montant(45), connecting rod(46), spring(47)With Second bracing wire(48), housing(2)Inner top passes on left bolted mode and is connected with installing plate vertically(41), installing plate (41)Gear is installed to lower rotational formula(42), gear(42)Front side is pivotally provided with reel(43), reel (43)On be wound with the second bracing wire(48), the first sliding block(34)The mode that left surface is bolted is connected with rack vertically (44), rack(44)With gear(42)Engagement, rack(44)Bottom is welded with montant vertically(45), montant(45)Bottom passes through pin Nail is hingedly connected with connecting rod(46), connecting rod(46)Left surface and promotional plate(6)The side that right flank middle part is bolted Formula is connected, the second bracing wire(48)End and promotional plate(6)Right flank top is connected, connecting rod(46)With the second bracing wire(48)Equal position In opening(5)It is interior, connecting rod(46)Top and montant(45)Spring is connected between in the middle part of left surface(47).
4. a kind of environmentally friendly special publicity equipment of knowledge according to claim 3, it is characterised in that also include water-tight device (7), water-tight device(7)Include the second slide rail(71), the second sliding block(72), adjusting rod(74)And baffle plate(75), housing(2)It is left Mode that side surface upper part is bolted is vertically-mounted the second slide rail(71), the second slide rail(71)On slidably provided with the Two sliding blocks(72), housing(2)Top left side is connected with baffle plate by hinge(75), baffle plate(75)Positioned at promotional plate(6)On Side, the second sliding block(72)With the second slide rail(71)On be provided with pin hole(73), the second sliding block(72)With baffle plate(75)Medial surface Adjusting rod is provided between middle part(74), adjusting rod(74)One end pass through pin and baffle plate(75)It is articulated and connected, adjusting rod(74) The other end pass through pin and the second sliding block(72)It is articulated and connected.
5. a kind of environmentally friendly special publicity equipment of knowledge according to claim 4, it is characterised in that also include height and adjust Device(8), arrangement for adjusting height(8)Include sleeve(81), screw rod(83)And knob(84), supporting leg(1)Lateral surface is provided with set Cylinder(81), sleeve(81)With supporting leg(1)It is slidably matched, sleeve(81)Right flank middle part is provided with screwed hole(82), screwed hole(82) It is interior to be provided with screw rod(83), screw rod(83)With screwed hole(82)Coordinate.
6. a kind of environmentally friendly special publicity equipment of knowledge according to claim 5, it is characterised in that also include cross bar(9) And pulley(10), housing(2)Interior left surface is connected with cross bar(9), cross bar(9)Left end passes through welding manner and housing(2)An interior left side Side is connected, cross bar(9)Positioned at opening(5)Top, cross bar(9)Right-hand member is provided with pulley(10), the first bracing wire(35)End around Cross pulley(10)With promotional plate(6)Connection.
7. a kind of environmentally friendly special publicity equipment of knowledge according to claim 6, it is characterised in that also include the first reinforcement Muscle(11)With the second reinforcement(12), the first slide rail(31)Right flank top and housing(2)It is connected between interior right flank top First reinforcement(11), the first reinforcement(11)It is inclined to set, the first reinforcement(11)Crown center and housing(2)Inner top Between be connected with the second reinforcement(12), the second reinforcement(12)Positioned at the first slide rail(31)Right side.
8. a kind of environmentally friendly special publicity equipment of knowledge according to claim 7, it is characterised in that supporting leg(1)It is right in left and right Title is vertically arranged, supporting leg(1)Mode and housing that top is bolted(2)Bottom is connected, supporting leg(1)Material be Q235 Steel.
9. a kind of environmentally friendly special publicity equipment of knowledge according to claim 8, it is characterised in that the first reinforcement(11)'s The mode that one end is bolted and the first slide rail(31)Right flank is connected, the first reinforcement(11)The other end pass through bolt The mode and housing of connection(2)Interior right flank connection, the second reinforcement(12)The mode and first that is bolted of one end Reinforcement(11)Connection, the second reinforcement(12)The mode that is bolted of the other end and housing(2)Inner top is connected.
CN201710761625.3A 2017-08-30 2017-08-30 A kind of dedicated publicity equipment of environmental protection knowledge Active CN107301826B (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107974958A (en) * 2017-11-14 2018-05-01 魏超军 A kind of urban construction construction safety reminding device
CN108242210A (en) * 2018-02-07 2018-07-03 刘冲 A kind of special publicity equipment of environmental protection knowledge
CN108487114A (en) * 2018-03-08 2018-09-04 黄浩 A kind of municipal works construction caution device

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Publication number Priority date Publication date Assignee Title
JPH0566715A (en) * 1991-09-06 1993-03-19 Alps Electric Co Ltd Flat display supporting mechanism
CN205595000U (en) * 2016-03-29 2016-09-21 王爱霞 Gardens are with preventing high temperature intelligence signboard
CN205722706U (en) * 2016-06-20 2016-11-23 莫文火 A kind of high-tension circuit construction alarm set
CN205722601U (en) * 2016-04-05 2016-11-23 嵊州市百恩贸易有限公司 A kind of gardens liftable protects Sign Board
CN206115929U (en) * 2016-08-28 2017-04-19 李亚茹 Ideological and political education publicity board
CN106847130A (en) * 2017-03-17 2017-06-13 宁波伍兹光电有限公司 A kind of LED case billboard of adjustable-angle

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0566715A (en) * 1991-09-06 1993-03-19 Alps Electric Co Ltd Flat display supporting mechanism
CN205595000U (en) * 2016-03-29 2016-09-21 王爱霞 Gardens are with preventing high temperature intelligence signboard
CN205722601U (en) * 2016-04-05 2016-11-23 嵊州市百恩贸易有限公司 A kind of gardens liftable protects Sign Board
CN205722706U (en) * 2016-06-20 2016-11-23 莫文火 A kind of high-tension circuit construction alarm set
CN206115929U (en) * 2016-08-28 2017-04-19 李亚茹 Ideological and political education publicity board
CN106847130A (en) * 2017-03-17 2017-06-13 宁波伍兹光电有限公司 A kind of LED case billboard of adjustable-angle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107974958A (en) * 2017-11-14 2018-05-01 魏超军 A kind of urban construction construction safety reminding device
CN108242210A (en) * 2018-02-07 2018-07-03 刘冲 A kind of special publicity equipment of environmental protection knowledge
CN108487114A (en) * 2018-03-08 2018-09-04 黄浩 A kind of municipal works construction caution device

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