CN215727969U

CN215727969U - City carbon neutralization modeling device convenient to observe

Info

Publication number: CN215727969U
Application number: CN202121032657.8U
Authority: CN
Inventors: 王文; 关贵红; 王占威
Original assignee: Beijing Qianyi Carbon Technology Co ltd
Current assignee: Beijing Qianyi Carbon Technology Co ltd
Priority date: 2021-05-14
Filing date: 2021-05-14
Publication date: 2022-02-01
Anticipated expiration: 2031-05-14

Abstract

The utility model belongs to the technical field of modeling devices, in particular to an urban carbon neutralization modeling device convenient for observation, and provides a scheme aiming at the problem that the existing modeling device is inconvenient for observation. The utility model has simple structure, reasonable design and convenient operation, can freely adjust the angle of the modeling device according to the requirement of an observer, and stably fixes the modeling device, thereby improving the flexibility of the modeling device.

Description

City carbon neutralization modeling device convenient to observe

Technical Field

The utility model relates to the technical field of modeling devices, in particular to an urban carbon neutralization modeling device convenient for observation.

Background

Carbon neutralization refers to the total amount of carbon dioxide or greenhouse gas emission generated by countries, enterprises, products, activities or individuals directly or indirectly within a certain time, by means of the forms of tree planting, energy conservation, emission reduction and the like, the carbon dioxide or greenhouse gas emission generated by the countries or the individuals is counteracted, positive and negative counteraction is realized, relative zero emission is achieved, urban carbon neutralization is realized, namely greenhouse gas emission is reduced to the maximum extent in cities, and a zero carbon city is realized, generally, urban carbon emission is counteracted in the forms of tree planting, forestation, carbon credit purchase and the like to realize zero carbon, so that the cities need to be specifically planned, and comprehensive deployment is carried out by combining future development of the cities and reasonable layout of the cities, at present, the planning of green planting in the cities mostly adopts a three-dimensional modeling device for demonstration, but the existing modeling devices are generally fixed on a platform and cannot rotate, it is inconvenient for the observer to observe.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a city carbon neutralization modeling device convenient to observe.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a city carbon neutralization modeling device convenient for observation comprises a base, wherein a round hole is formed in one side of the base, a power shaft is rotatably mounted in the round hole, one end of the power shaft extends out of the base and is fixedly provided with a rotating wheel, the other end of the power shaft extends into the base and is fixedly sleeved with a driving bevel gear, a rotating shaft is rotatably mounted at the central position of the inner wall of the bottom of the base, the top end of the rotating shaft extends to the upper part of the base and is fixedly sleeved with a platform, a modeling device body is fixedly mounted at the top of the platform, a plurality of connecting rods are uniformly and fixedly mounted at the bottom of the platform in an annular mode by taking the rotating shaft as a center, a groove is formed in the central position of the bottom of each connecting rod, a ball is rotatably mounted in the groove, the bottom end of the ball extends to the lower part of each connecting rod and is in contact with the top of the base, a fixing plate is fixedly mounted at one side, which is close to the rotating wheel, and is positioned above the rotating wheel, the top of the fixing plate is provided with a through hole, and a fixing rod is arranged in the through hole in a sliding mode.

Preferably, the centers of the base, the platform and the modeling apparatus body are located on the same vertical line.

Preferably, the rotating shaft is fixedly sleeved with a driven bevel gear positioned in the base, and the driven bevel gear is meshed with the driving bevel gear.

Preferably, both ends of the fixing rod extend out of the through hole, and a top block is fixedly mounted at the top end of the fixing rod.

Preferably, the fixed rod is movably sleeved with a spring, and two ends of the spring are respectively and fixedly installed at the bottom of the ejector block and the top of the fixed plate.

Preferably, a plurality of fixed slots are evenly arranged on the side wall of the rotating wheel at equal intervals, and the fixed slots are matched with the fixed rods.

In the urban carbon neutralization modeling device convenient for observation, when the urban carbon neutralization modeling device is used, the jacking block is pulled upwards, the fixed rod fixedly arranged at the bottom of the jacking block can be pulled to move upwards, the spring is stretched, when the fixed rod is moved out of the fixed groove, the limit on the rotating wheel is removed, the rotating wheel is rotated, the power shaft fixedly connected with the rotating wheel can be driven to rotate, the driving bevel gear fixedly sleeved at one end of the power shaft is driven to rotate, the driving bevel gear is meshed with the driven bevel gear, the driven bevel gear can be driven to rotate, the rotating shaft can be driven to rotate as the driven bevel gear is fixedly sleeved on the rotating shaft, the platform fixedly arranged at the top of the rotating shaft is driven to rotate, the modeling device body is fixedly arranged at the top of the platform, and the connecting rod can be driven to rotate due to the fixed connection relationship between the platform and the connecting rod, through the setting of connecting rod and gyro wheel, not only can play certain supporting role to the platform, can make platform pivoted more stable moreover, when the modeling apparatus body rotated suitable position, the stall runner, then loosened the kicking block, because of the elastic force effect of spring, pulling kicking block downstream drives the dead lever downstream then for in the dead lever inserted the fixed slot, the restriction runner rotates, thereby fixes the modeling apparatus body at present position. The utility model has simple structure, reasonable design and convenient operation, can freely adjust the angle of the modeling device according to the requirement of an observer, and stably fixes the modeling device, thereby improving the flexibility of the modeling device.

Drawings

FIG. 1 is a schematic structural diagram of an urban carbon neutralization modeling apparatus convenient for observation according to the present invention;

FIG. 2 is a schematic structural diagram of part A of FIG. 1 of a municipal carbon neutralization modeling apparatus for facilitating observation according to the present invention;

fig. 3 is a schematic structural diagram of part B of fig. 1 of a city carbon neutralization modeling apparatus convenient for observation according to the present invention.

In the figure: the device comprises a base 1, round holes 2, a power shaft 3, a rotating wheel 4, a driving bevel gear 5, a rotating shaft 6, a platform 7, a modeling device body 8, driven bevel gears 9, a connecting rod 10, a groove 11, a roller 12, a fixing plate 13, a through hole 14, a fixing rod 15, a top block 16, a spring 17 and a fixing groove 18.

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.

Example one

Referring to fig. 1-3, a city carbon neutralization modeling device convenient for observation comprises a base 1, a round hole 2 is formed in one side of the base 1, a power shaft 3 is rotatably mounted in the round hole 2, one end of the power shaft 3 extends out of the base 1 and is fixedly provided with a rotating wheel 4, the other end of the power shaft 3 extends into the base 1 and is fixedly sleeved with a driving bevel gear 5, a rotating shaft 6 is rotatably mounted at the central position of the inner wall of the bottom of the base 1, the top end of the rotating shaft 6 extends above the base 1 and is fixedly sleeved with a platform 7, a modeling device body 8 is fixedly mounted at the top of the platform 7, a plurality of connecting rods 10 are uniformly and fixedly mounted at the bottom of the platform 7 in an annular manner by taking the rotating shaft 6 as a center, a groove 11 is formed in the central position of the bottom of each connecting rod 10, a ball 12 is rotatably mounted in the groove 11, and the bottom end of the ball 12 extends to the lower part of each connecting rod 10, and contact with the top of base 1, one side fixed mounting that base 1 is close to runner 4 has fixed plate 13, and fixed plate 13 is located the top of runner 4, and through-hole 14 has been seted up at the top of fixed plate 13, and slidable mounting has dead lever 15 in the through-hole 14, and dead lever 15 can be along the vertical slip of through-hole 14.

In the utility model, the centers of the base 1, the platform 7 and the modeling device body 8 are positioned on the same vertical line.

According to the utility model, the driven bevel gear 9 positioned in the base 1 is fixedly sleeved on the rotating shaft 6, the driven bevel gear 9 is meshed with the driving bevel gear 5, and the driving bevel gear 5 rotates to drive the driven bevel gear 9 to rotate, so that the rotating shaft 6 rotates.

In the utility model, both ends of the fixing rod 15 extend out of the through hole 14, the top end of the fixing rod 15 is fixedly provided with the top block 16, and the top block 16 moves to drive the fixing rod 15 to move.

In the utility model, the fixed rod 15 is movably sleeved with the spring 17, two ends of the spring 17 are respectively and fixedly installed at the bottom of the top block 16 and the top of the fixed plate 13, and the elastic restoring force of the spring 17 can pull the top block 16 to move downwards.

In the utility model, a plurality of fixing grooves 18 are uniformly formed on the side wall of the rotating wheel 14 at equal intervals, the fixing grooves 18 are matched with the fixing rod 15, and the fixing rod 15 can be inserted into the fixing grooves 18, so that the rotating wheel 14 is limited to rotate.

Example two

Referring to fig. 1-3, an urban carbon neutralization modeling device convenient for observation comprises a base 1, a round hole 2 is chiseled on one side of the base 1, a power shaft 3 is rotatably installed in the round hole 2, one end of the power shaft 3 extends out of the base 1, a rotating wheel 4 is fixedly welded on the power shaft, the other end of the power shaft 3 extends into the base 1, a driving bevel gear 5 is fixedly sleeved on the power shaft, a rotating shaft 6 is rotatably installed at the central position of the inner wall of the bottom of the base 1, the top end of the rotating shaft 6 extends to the upper side of the base 1, a platform 7 is fixedly welded on the top of the platform 7, a modeling device body 8 is fixedly welded on the top of the platform 7, a plurality of connecting rods 10 are uniformly and fixedly welded on the bottom of the platform 7 in an annular shape by taking the rotating shaft 6 as a center, a groove 11 is chiseled on the central position of the bottom of each connecting rod 10, a ball 12 is rotatably installed in the groove 11, the bottom end of the ball 12 extends to the lower side of the connecting rod 10 and contacts with the top of the base 1, one side of the base 1 close to the rotating wheel 4 is fixedly welded with a fixing plate 13, the fixing plate 13 is located above the rotating wheel 4, a through hole 14 is chiseled at the top of the fixing plate 13, and a fixing rod 15 is slidably mounted in the through hole 14.

In the utility model, the rotating shaft 6 is fixedly sleeved with the driven bevel gear 9 positioned in the base 1, and the driven bevel gear 9 is meshed with the driving bevel gear 5.

In the utility model, two ends of the fixing rod 15 extend out of the through hole 14, and the top end of the fixing rod 15 is fixedly welded with the top block 16.

In the utility model, the fixed rod 15 is movably sleeved with the spring 17, and two ends of the spring 17 are respectively and fixedly welded at the bottom of the top block 16 and the top of the fixed plate 13.

In the present invention, a plurality of fixing grooves 18 are uniformly bored on the side wall of the runner 14 at equal intervals, and the fixing grooves 18 are adapted to the fixing rod 15.

In the utility model, when in use, the top block 16 is pulled upwards, the fixed rod 15 fixedly arranged at the bottom of the top block 16 can be pulled to move upwards, the spring 17 is stretched, when the fixed rod 15 is moved out of the fixed groove 18, the limit on the rotating wheel 4 is removed, the rotating wheel 4 is rotated, the power shaft 3 fixedly connected with the rotating wheel 4 can be driven to rotate, the driving bevel gear 5 fixedly sleeved at one end of the power shaft 3 is driven to rotate, the driving bevel gear 5 is meshed with the driven bevel gear 9, the driven bevel gear 9 can be driven to rotate, the driven bevel gear 9 is fixedly sleeved on the rotating shaft 6, the rotating shaft 6 can be driven to rotate, the platform 7 fixedly arranged at the top of the rotating shaft 6 is driven, the modeling device body 8 can be driven to rotate, and due to the fixed connection relationship between the platform 7 and the connecting rod 10, thereby can drive connecting rod 10 and rotate, setting through connecting rod 10 and gyro wheel 12, not only can play certain supporting role to platform 7, and can make platform 7 pivoted more stable, when modeling device body 8 rotates suitable position, stall runner 4, then loosen kicking block 16, because of spring 17's elastic force effect, 16 downstream in pulling kicking block, then drive dead lever 15 downstream, make dead lever 15 insert in fixed slot 18, restriction runner 4 rotates, thereby fix modeling device body 8 at the current position. The utility model has simple structure, reasonable design and convenient operation, can freely adjust the angle of the modeling device according to the requirement of an observer, and stably fixes the modeling device, thereby improving the flexibility of the modeling device.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides an urban carbon neutralization modeling device convenient to survey, including base (1), a serial communication port, round hole (2) have been seted up to one side of base (1), power shaft (3) are installed to round hole (2) internal rotation, the one end of power shaft (3) extends outside base (1), and fixed mounting has runner (4), the other end of power shaft (3) extends to in base (1), and the fixed cover has initiative awl tooth (5), the central point of base (1) bottom inner wall puts the rotation and installs pivot (6), the top of pivot (6) extends to the top of base (1), and the fixed cover has platform (7), the top fixed mounting of platform (7) has modeling device body (8), the bottom of platform (7) uses pivot (6) as even fixed mounting of central ring shape has a plurality of connecting rods (10), the bottom central point of connecting rod (10) puts and sets up fluted (11), ball (12) are installed in recess (11) the roll, and the bottom of ball (12) extends to the below of connecting rod (10), and contacts with the top of base (1), and one side fixed mounting that base (1) is close to runner (4) has fixed plate (13), and fixed plate (13) are located the top of runner (4), and through-hole (14) have been seted up at the top of fixed plate (13), and slidable mounting has dead lever (15) in through-hole (14).

2. The urban carbon neutralization modeling apparatus convenient to observe according to claim 1, characterized in that the centers of the base (1), the platform (7) and the modeling apparatus body (8) are located on the same vertical line.

3. The urban carbon neutralization modeling apparatus convenient to observe as set forth in claim 1, wherein the rotating shaft (6) is fixedly sleeved with a driven bevel gear (9) positioned in the base (1), and the driven bevel gear (9) is meshed with the driving bevel gear (5).

4. The urban carbon neutralization modeling apparatus convenient to observe as set forth in claim 1, wherein both ends of the fixing rod (15) extend out of the through hole (14), and a top block (16) is fixedly mounted at the top end of the fixing rod (15).

5. The urban carbon neutralization modeling apparatus convenient to observe as claimed in claim 1, wherein a spring (17) is movably sleeved on the fixing rod (15), and two ends of the spring (17) are respectively and fixedly installed at the bottom of the top block (16) and the top of the fixing plate (13).

6. The urban carbon neutralization modeling apparatus convenient to observe as claimed in claim 1, wherein the side wall of the rotating wheel (4) is provided with a plurality of fixing grooves (18) at equal intervals, and the fixing grooves (18) are matched with the fixing rods (15).