CN213458949U

CN213458949U - A overall arrangement display device for town and country planning

Info

Publication number: CN213458949U
Application number: CN202022700725.5U
Authority: CN
Inventors: 尹刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-06-15
Anticipated expiration: 2030-11-20

Abstract

The utility model discloses a layout display device for urban and rural planning, which belongs to the technical field of display devices, and comprises a display frame and a poster, wherein the inside of the display frame is fixedly connected with slide bars which are vertically and symmetrically arranged, slide sleeves are respectively and slidably connected on the side walls of the two slide bars, a fixed bar is horizontally and fixedly connected between the two slide sleeves, a clamping mechanism is arranged on the side wall of the fixed bar, the top end of the inner wall of the display frame is fixedly connected with a fixed pulley, the inner wall of the bottom of the display frame is horizontally provided with a rotating shaft, the left end of the rotating shaft penetrates through the left side wall of the display frame, a roller is arranged on the side wall of the rotating shaft, a traction rope is fixedly connected at the upper end of the fixed bar and is sleeved on the fixed pulley, the layout display device can be pulled up by the rope traction device and the clamping device, meanwhile, the poster is prevented from being blown by wind and rain, and the service life of the poster is effectively prolonged.

Description

A overall arrangement display device for town and country planning

Technical Field

The utility model relates to a display device technical field, more specifically say, relate to a overall arrangement display device for town and country planning.

Background

Urban and rural planning is a basic basis for urban and rural construction and management, ensures effective allocation of urban and rural space resources and reasonable utilization of land, and is one of important means for realizing urban and rural economy and social development.

In city construction, a city to be constructed needs to be planned, after the planning design is completed, the planning design content needs to be displayed on the premise that all departments approve and demonstrate that all regulations and requirements are met, urban and rural residents can know the constructed project to a certain extent, and the traditional display method is to print a layout on waterproof cloth and hang the waterproof cloth on a roadside, so that the layout can be damaged quickly, and the urban and rural residents cannot know the urban structure conveniently.

At present, current town and country planning overall arrangement display card generally pastes on a panel and has a plane show poster to form a great town and country planning overall arrangement display card, but this kind of display card is great, and it is very inconvenient when the staff pastes large-scale poster, for this reason, the utility model discloses a town and country planning overall arrangement display device is with solving above problem.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a overall arrangement display device for town and country planning, it can realize pulling up the overall arrangement poster through rope draw gear and clamping device and demonstrate, makes things convenient for the staff to the installation and the dismantlement of large-scale poster, avoids the poster to suffer wind and rain simultaneously and beats, effectively improves its life.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A layout display device for urban and rural planning comprises a display frame and a poster, wherein the inside of the display frame is fixedly connected with vertically and symmetrically arranged slide bars, two slide bar side walls are respectively connected with slide sleeves in a sliding manner, the same fixed rod is horizontally and fixedly connected between the two slide sleeves, the side wall of the fixed rod is provided with a clamping mechanism, the top end of the inner wall of the display frame is fixedly connected with a fixed pulley, the inner wall of the bottom of the display frame is horizontally provided with a rotating shaft, the left end of the rotating shaft penetrates through the left side wall of the display frame, the side wall of the rotating shaft is provided with a roller, the upper end of the fixed rod is fixedly connected with a traction rope, the traction rope is sleeved on the fixed pulley, the other end of the traction rope is fixedly connected with the roller, the left end of the rotating shaft is provided with a rotating mechanism, the rectangular hole matched with the check lock lever is seted up to show frame lower extreme, and it can realize pulling up the overall arrangement poster through rope draw gear and clamping device and demonstrate, makes things convenient for the staff to the installation and the dismantlement of large-scale poster, avoids the poster to suffer wind and rain simultaneously and beats, effectively improves its life.

Further: two sets of fixture are installed to the symmetry on the dead lever lateral wall, fixture includes the grip block that extension spring and two symmetries set up, two the grip block is articulated, two with the dead lever left and right sides wall respectively the same extension spring of fixedly connected with between the grip block, the exposed core of grip block is the barb shape, and the exposed core fixed surface is connected with the rubber pad, and two sets of fixture can make poster atress balanced, and the rubber pad can increase the frictional force between grip block and the poster, can effectively improve the centre gripping stability to the poster.

Further: slewing mechanism includes dwang and handle, the perpendicular fixedly connected with dwang of pivot left end, the through-hole has been seted up to the one end that the pivot was kept away from to the dwang, the handle be located the through-hole with dwang horizontal sliding connection, the show frame outer wall seted up with handle matched with draw-in groove, the staff of being convenient for rises the poster, conveniently fixes the handle simultaneously.

Further: show frame internally mounted has the fixed pulley that two symmetries set up, and two fixed pulleys all are close to the slide bar setting, the haulage rope that two symmetries set up is installed to the dead lever lateral wall, and two haulage ropes all are close to the sliding sleeve setting, can effectively balance the dead lever at the atress of vertical direction, and the sliding sleeve at both ends is slided on the slide bar because of the inhomogeneous card pause that causes of atress about the dead lever.

Further: the length of locking lever equals with the width of poster, the length of spacing bar is greater than the internal diameter of rectangular hole, can make the poster get into the inside of show frame, carries on spacingly to the rectangular hole simultaneously, makes poster surface atress tensioning fully tile, also plays firm effect to the poster simultaneously.

Further: transparent toughened glass is installed to show frame right side wall, the weather shed is installed to the show frame upside, the poster is waterproof material, but the furthest avoids the poster to be blown the sun and adds the condition that drenches with rain, plays the guard action to the poster, prolongs the life of poster simultaneously.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) it can realize pulling up the overall arrangement poster through rope draw gear and clamping device and demonstrate, makes things convenient for the staff to the installation and the dismantlement of large-scale poster, avoids the poster to suffer wind and rain simultaneously and beats, effectively improves its life.

(2) Two sets of fixture are installed to the symmetry on the dead lever lateral wall, fixture includes the grip block that extension spring and two symmetries set up, two grip blocks are articulated with the dead lever left and right sides wall respectively, the same extension spring of fixedly connected with between two grip blocks, the exposed core of grip block is the barb shape, and grip end fixed surface is connected with the rubber pad, two sets of fixture can make poster atress balanced, the rubber pad can increase the frictional force between grip block and the poster, can effectively improve the centre gripping stability to the poster.

(3) Slewing mechanism includes dwang and handle, the perpendicular fixedly connected with dwang of pivot left end, and the through-hole has been seted up to the one end that the pivot was kept away from to the dwang, and the handle is located the through-hole and dwang horizontal sliding connection, and the display frame outer wall is seted up with handle matched with draw-in groove, and the staff of being convenient for rises the poster, and the convenience is fixed the handle simultaneously.

(4) Show frame internally mounted has the fixed pulley that two symmetries set up, and two fixed pulleys all are close to the slide bar setting, and the haulage rope that two symmetries set up is installed to the dead lever lateral wall, and two haulage ropes all are close to the sliding sleeve setting, can effectively balance the dead lever at the atress of vertical direction, and the sliding sleeve at both ends is slided on the slide bar because of the inhomogeneous card that causes of atress about the dead lever.

(5) The length of locking lever equals with the width of poster, and the length of spacing bar is greater than the internal diameter of rectangular hole, can make the poster get into the inside of show frame, carries on spacingly to the rectangular hole simultaneously, makes the poster surface atress tensioning fully tile, also plays firm effect to the poster simultaneously.

(6) Transparent toughened glass is installed to show frame right side wall, and the weather shed is installed to the show frame upside, and the poster is waterproof material, but the condition that avoids the poster to the at utmost to be blown by the wind and shine with rain, plays the guard action to the poster, prolongs the life of poster simultaneously.

Drawings

Fig. 1 is a schematic front structural view of the present invention;

fig. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of the structure at A in FIG. 1;

FIG. 4 is a schematic view of the structure at B in FIG. 2;

FIG. 5 is a schematic side view of a poster of the present invention;

fig. 6 is a schematic structural view of the display state of the present invention.

The reference numbers in the figures illustrate:

the device comprises a display frame 1, a sliding rod 2, a sliding sleeve 3, a fixed rod 4, a clamping block 5, an extension spring 6, a fixed pulley 7, a traction rope 8, a rotating shaft 9, a roller 10, a rotating rod 11, a handle 12, a clamping groove 13, a locking rod 14, a poster 15, a limiting rod 16, a rectangular hole 17 and transparent toughened glass 18.

Detailed Description

The drawings in the embodiments of the present invention will be combined; the technical scheme in the embodiment of the utility model is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the present invention; but not all embodiments, are based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all belong to the protection scope of the utility model.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-6, a layout display device for urban and rural planning comprises a display frame 1 and a poster 15, wherein vertically and symmetrically arranged slide bars 2 are fixedly connected inside the display frame 1, slide sleeves 3 are slidably connected on the side walls of the two slide bars 2, a same fixed rod 4 is horizontally and fixedly connected between the two slide sleeves 3, a clamping mechanism is installed on the side wall of the fixed rod 4, a fixed pulley 7 is fixedly connected at the top end of the inner wall of the display frame 1, a rotating shaft 9 is horizontally installed on the inner wall of the bottom of the display frame 1, the left end of the rotating shaft 9 penetrates through the left side wall of the display frame 1, a roller 10 is installed on the side wall of the rotating shaft 9, a traction rope 8 is fixedly connected at the upper end of the fixed rod 4, the traction rope 8 is sleeved on the fixed pulley 7, the other end of the traction rope 8 is fixedly connected with the, 15 top fixedly connected with of poster and 5 matched with check lock lever 14 of grip block, 15 bottom fixedly connected with gag lever post 16 of poster, 1 lower extreme of show frame is seted up with 14 assorted rectangular hole 17 of check lock lever, and it can realize pulling up the overall arrangement poster through rope draw gear and clamping device and demonstrate, makes things convenient for the installation and the dismantlement of staff to large-scale poster, avoids the poster to suffer wind and rain simultaneously and beats, effectively improves its life.

Please refer to fig. 1 and 4, two sets of clamping mechanisms are symmetrically installed on the side wall of the fixing rod 4, each clamping mechanism comprises an extension spring 6 and two clamping blocks 5 symmetrically arranged, the two clamping blocks 5 are hinged to the left side wall and the right side wall of the fixing rod 4 respectively, the two clamping blocks 5 are fixedly connected with the same extension spring 6, the clamping ends of the clamping blocks 5 are in a barb shape, the surfaces of the clamping ends are fixedly connected with rubber pads, the two sets of clamping mechanisms can balance the stress of the poster 15, the rubber pads can increase the friction force between the clamping blocks 5 and the poster 15, and the clamping stability of the poster 15 can be effectively improved.

Referring to fig. 1-3, the rotating mechanism includes a rotating rod 11 and a handle 12, the rotating rod 11 is fixedly connected to the left end of the rotating shaft 9, a through hole is formed in one end of the rotating rod 11, which is far away from the rotating shaft 9, the handle 12 is located in the through hole and is connected with the rotating rod 11 in a horizontal sliding manner, a clamping groove 13 matched with the handle 12 is formed in the outer wall of the display frame 1, so that a worker can lift the poster 15, and the handle 12 can be fixed conveniently.

Referring to fig. 1, two fixed pulleys 7 are symmetrically arranged inside the display frame 1, the two fixed pulleys 7 are both arranged close to the sliding rod 2, two symmetrically arranged pulling ropes 8 are arranged on the side wall of the fixing rod 4, and the two pulling ropes 8 are both arranged close to the sliding sleeve 3, so that the stress of the fixing rod 4 in the vertical direction can be effectively balanced, and the sliding sleeve 3 at the left end and the right end of the fixing rod 4 is prevented from being blocked due to uneven stress when sliding on the sliding rod 2.

Referring to fig. 5-6, the length of the locking rod 14 is equal to the width of the poster 15, and the length of the limiting rod 16 is greater than the inner diameter of the rectangular hole 17, so that the poster 15 can enter the inside of the display frame 1, and the rectangular hole 17 is limited, so that the surface of the poster 15 is tensioned and laid flat sufficiently, and the poster 15 is also stabilized.

Please refer to fig. 1-2, transparent toughened glass 18 is installed on the right side wall of the display frame 1, a rain shelter is installed on the upper side of the display frame 1, the poster 15 is made of waterproof material, so that the condition that the poster 15 is blown by wind, exposed to the sun and drenched by rain can be avoided to the greatest extent, the poster 15 is protected, and meanwhile, the service life of the poster 15 is prolonged.

The working principle is as follows: when the poster 15 is installed, the handle 12 is pulled out of the clamping groove 13, the rotating shaft 9 can rotate freely, the fixed rod 4 descends to the bottommost part under the action of self gravity, the rectangular hole 17 can extend out of the bottom of the clamping block 5, the locking rod 14 is plugged between the two clamping blocks 5, the poster 15 is clamped under the elastic action of the tension spring 6, the barb-shaped clamping end of the clamping block 5 is matched and clamped with the locking rod 14, the handle 12 is rotated to roll up the traction rope 8 by the roller 10, the traction rope 8 pulls the fixed rod 4 upwards along the sliding rod 2 until the limiting rod 16 reaches the bottom end of the display frame 1 and is clamped, the poster 15 can be straightened, finally the handle 12 is inserted into the clamping groove 13 on the outer wall of the display frame 1 to lock the rotating shaft 9 to prevent rotation, the installation of the poster 15 is completed, when the poster 15 is dismantled and replaced, the handle 12 is pulled out of the clamping groove 13 to rotate slowly to loosen the rotating shaft 9, the fixed bar 4 is put to the bottom and the holding block 5 is pulled to take out the locking bar 14, completing the removal of the poster 15.

The above; is only a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; according to the technical scheme of the utility model and the improvement conception, equivalent substitution or change is carried out; are all covered by the protection scope of the utility model.

Claims

1. A layout display device for urban and rural planning, including show frame (1) and poster (15), its characterized in that: the novel display frame is characterized in that slide rods (2) which are vertically and symmetrically arranged are fixedly connected inside the display frame (1), slide sleeves (3) are connected on the side walls of the two slide rods (2) in a sliding manner, a same fixed rod (4) is horizontally and fixedly connected between the two slide sleeves (3), a clamping mechanism is installed on the side wall of the fixed rod (4), a fixed pulley (7) is fixedly connected at the top end of the inner wall of the display frame (1), a rotating shaft (9) is horizontally installed on the inner wall of the bottom of the display frame (1), the left end of the rotating shaft (9) penetrates through the left side wall of the display frame (1), a roller (10) is installed on the side wall of the rotating shaft (9), a traction rope (8) is fixedly connected at the upper end of the fixed rod (4), the traction rope (8) is sleeved on the fixed pulley (7), the other end of the traction rope (8, poster (15) top fixedly connected with and grip block (5) matched with check lock lever (14), poster (15) bottom fixedly connected with gag lever post (16), show frame (1) lower extreme seted up with check lock lever (14) assorted rectangular hole (17).

2. The layout display device for urban and rural planning according to claim 1, wherein: two sets of fixture are installed to the symmetry on dead lever (4) lateral wall, fixture includes grip block (5) that extension spring (6) and two symmetries set up, two grip block (5) are articulated with dead lever (4) left and right sides wall respectively, two same extension spring (6) of fixedly connected with between grip block (5), the exposed core of grip block (5) is the barb shape, and exposed core fixed surface is connected with the rubber pad.

3. The layout display device for urban and rural planning according to claim 1, wherein: slewing mechanism includes dwang (11) and handle (12), the perpendicular fixedly connected with dwang (11) of pivot (9) left end, the through-hole has been seted up to the one end that pivot (9) were kept away from in dwang (11), handle (12) are located the through-hole with dwang (11) horizontal sliding connection, draw-in groove (13) with handle (12) matched with have been seted up to show frame (1) outer wall.

4. The layout display device for urban and rural planning according to claim 1, wherein: show frame (1) internally mounted has fixed pulley (7) that two symmetries set up, and two fixed pulley (7) all are close to slide bar (2) and set up, haulage rope (8) that two symmetries set up are installed to dead lever (4) lateral wall, and two haulage rope (8) all are close to sliding sleeve (3) and set up.

5. The layout display device for urban and rural planning according to claim 1, wherein: the length of the locking rod (14) is equal to the width of the poster (15), and the length of the limiting rod (16) is larger than that of the rectangular hole (17).

6. The layout display device for urban and rural planning according to claim 1, wherein: transparent toughened glass (18) are installed to show frame (1) right side wall, the canopy is installed to show frame (1) upside, poster (15) are waterproof material.