CN210896215U

CN210896215U - Wetland space division and planning display device

Info

Publication number: CN210896215U
Application number: CN201922354404.1U
Authority: CN
Inventors: 王文婵
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-06-30
Anticipated expiration: 2029-12-25

Abstract

The utility model relates to a natural ecological protection technical field especially relates to a wetland space division and planning display device. The to-be-solved technical problem of the utility model is the size of unable adjustment show board. In order to solve the technical problem, the utility model provides a wetland space division and planning display device, the on-line screen storage device comprises a base, the top fixedly connected with supporting leg of base, the activity groove has been seted up on the top of supporting leg, activity inslot swing joint has the pivot, the sleeve has been cup jointed in the surface activity of pivot, telescopic top welding has the receiver, the geometric center department of receiver inner wall top surface has the gangbar through round pin axle swing joint, driven bevel gear with drive bevel gear meshes, flat tooth has been seted up to driven bevel gear's side, driven bevel gear's side and four the rack all meshes, can freely adjust the display panel size through rotatory handle, is applicable to various wetland display models.

Description

Wetland space division and planning display device

Technical Field

The utility model relates to a natural ecological protection technical field specifically is a wetland space division and planning display device.

Background

The wetland not only has abundant resources, but also has huge environmental regulation function and ecological benefit, various wetlands play an important role in the aspects of providing water resources, regulating climate, conserving water sources, homogenizing flood, degrading pollutants, protecting biodiversity and providing production and living resources for human beings, along with the development of society, the pollution extends to wetland areas, and people constantly explore restoration schemes.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a wetland space division and planning display device has solved the size of unable adjustment show board.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a wetland space division and planning display device, includes the base, the top fixedly connected with supporting leg of base, the activity groove has been seted up on the top of supporting leg, activity inslot swing joint has the pivot, the sleeve has been cup jointed in the surface activity of pivot, telescopic top welding has the receiver, four track grooves have been seted up to the bottom surface of receiver inner wall, sliding connection has the slider in the track groove, the top surface welding of slider has the rack, the one end of rack is run through the side of receiver and is extended to its outside.

The side face of the sleeve is movably connected with a rotating handle, one end of the rotating handle penetrates through the sleeve and extends into the sleeve, a driving bevel gear is fixedly sleeved at one end of the rotating handle, a driven bevel gear is movably connected to the geometric center of the top face of the inner wall of the storage box through a linkage rod and meshed with the driving bevel gear, flat teeth are arranged on the side face of the driven bevel gear, and the side face of the driven bevel gear is meshed with the four racks.

Further preferably, a bearing is movably sleeved on the surface of the rotating handle, and the bearing is embedded in the side surface of the sleeve.

Preferably, the number of the display boards is four, and the four display boards are identical in shape and size.

Further preferably, the number of racks is four, four racks being in an annular array with respect to the sleeve.

Further preferably, the storage box is a hollow hexahedron with a square top surface, and the sleeve is fixedly inserted in the geometric center of the bottom surface of the storage box and communicated with the geometric center.

Preferably, the display plate is L-shaped, and one side of the display plate opposite to the storage box is matched with one side of the storage box.

(III) advantageous effects

The utility model provides a wetland space division and planning display device possesses following beneficial effect:

(1) this product modern design changes traditional plane show and adopts the inclined plane show, is convenient for watch and use, reduces cervical vertebra fatigue, and the rotatory handle can freely be adjusted the show panel size, and various wetland show models of practicality show wetland all sides position more vividly.

(2) This product adopts the cylindricality landing leg, and the quality is light, can alternate the show place at any time and improve the rate of utilization, and easy transport is through rotatory sleeve can adjust the show angle at any time, when needing to place, contracts the show panel, reduces the space volume that the device occupy, accomodates the convenience.

Drawings

FIG. 1 is a structural diagram of the structure display board of the present invention;

FIG. 2 is a side view of the structure of the present invention;

fig. 3 is a front view of the structure of the present invention;

FIG. 4 is a front view of the bevel gear of the present invention;

fig. 5 is an internal view of the storage box with the structure of the present invention.

In the figure: the device comprises 1 supporting leg, 2 chassis, 3 sleeves, 4 rotating handles, 5 linkage rods, 6 racks, 7 display boards, 8 driven bevel gears, 9 driving bevel gears, 10 leak holes, 11 storage boxes, 12 track slots, 13 sliders, 14 movable slots and 15 rotating shafts.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a wetland space division and planning display device comprises a base 2, wherein supporting legs 1 are fixedly connected to the top end of the base 2, movable grooves 14 are formed in the top ends of the supporting legs 1, rotating shafts 15 are movably connected in the movable grooves 14, sleeves 3 are movably sleeved on the surfaces of the rotating shafts 15, a storage box 11 is welded at the top end of each sleeve 3, four track grooves 12 are formed in the bottom surface of the inner wall of the storage box 11, sliders 13 are slidably connected in the track grooves 12, racks 6 are welded on the top surfaces of the sliders 13, one ends of the racks 6 penetrate through the side surfaces of the storage box 11 and extend to the outside of the storage box, four display plates 7 are provided, each display plate 7 is L-shaped, one sides, opposite to the storage box 11, of the display plates 7 are mutually matched, rotating handles 4 are movably connected to the side surfaces of the sleeves 3, bearings are movably sleeved on the surfaces of the rotating handles 4, the bearings are inlaid on the, the fixed cover of one end of rotatory handle 4 has connect drive bevel gear 9, receiver 11 is the cavity hexahedron that the top surface is the square, 3 fixed pegs graft in the geometric center department of receiver 11 bottom surface and communicate with each other with it of sleeve, the geometric center department of receiver 11 inner wall top surface has driven bevel gear 8 through 5 swing joint of gangbar, driven bevel gear 8 and the meshing of drive bevel gear 9, flat tooth has been seted up to driven bevel gear 8's side, driven bevel gear 8's side and four equal meshing of rack 6, it adopts the inclined plane show to change traditional plane show, be convenient for watch and use, reduce cervical vertebra fatigue, rotatory handle 4 can freely adjust the show panel size, be applicable to various wetland show models, more vividly show each side wetland characteristic.

The working principle is as follows: rotating the rotatory handle 4, initiative conical gear 9 drives driven conical gear 8 and rotates, and gangbar 5 drives driven conical gear 8 and is clockwise or anticlockwise rotary motion, and driven conical gear 8 can drive four racks 6 and contract or expand to make show board 7 reach the effect of collapsible expansion.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention.

Claims

1. The wetland space division and planning display device comprises a base (2), and is characterized in that: the top end of the base (2) is fixedly connected with a supporting leg (1), a movable groove (14) is formed in the top end of the supporting leg (1), a rotating shaft (15) is movably connected in the movable groove (14), a sleeve (3) is movably sleeved on the surface of the rotating shaft (15), a storage box (11) is welded at the top end of the sleeve (3), four track grooves (12) are formed in the bottom surface of the inner wall of the storage box (11), a sliding block (13) is connected in the track grooves (12) in a sliding mode, a rack (6) is welded at the top surface of the sliding block (13), one end of the rack (6) penetrates through the side surface of the storage box (11) and extends to the outside of the storage box, and a display plate (7) is fixedly;

the side swing joint of sleeve (3) has rotatory handle (4), the one end of rotatory handle (4) is run through sleeve (3) and extend to its inside, the fixed cover of one end of rotatory handle (4) has connect initiative bevel gear (9), the geometric center department of receiver (11) inner wall top surface has driven bevel gear (8) through gangbar (5) swing joint, driven bevel gear (8) with initiative bevel gear (9) meshing, flat tooth has been seted up to the side of driven bevel gear (8), the side and four of driven bevel gear (8) rack (6) all mesh.

2. The wetland space zoning and planning display device according to claim 1, wherein: the surface of the rotating handle (4) is movably sleeved with a bearing, and the bearing is embedded in the side surface of the sleeve (3).

3. The wetland space zoning and planning display device according to claim 1, wherein: the number of the display boards (7) is four, and the shapes and the sizes of the four display boards (7) are the same.

4. The wetland space zoning and planning display device according to claim 1, wherein: the number of the racks (6) is four, and the four racks (6) are arranged in an annular array relative to the sleeve (3).

5. The wetland space zoning and planning display device according to claim 1, wherein: the storage box (11) is a hollow hexahedron with a square top surface, and the sleeve (3) is fixedly inserted in the geometric center of the bottom surface of the storage box (11) and communicated with the geometric center.

6. The wetland space zoning and planning display device according to claim 1, wherein: the display board (7) is L-shaped, and one sides of the display board (7) and the storage box (11) which are opposite to each other are matched with each other.