Supporting device of land planning management device

Abstract

The utility model discloses a supporting device of a land planning management device, and relates to the technical field of land planning equipment. The cabinet comprises a cabinet body and a bottom plate, a cover plate is hinged to the top end of the cabinet body, a cabinet door is hinged to one side of the cabinet body, universal wheels are rotatably installed at the four corners of the lower surface of the bottom plate, an installation plate is slidably installed in the cabinet body, and two connecting plates distributed in a mirror image mode are slidably installed in the installation plate. Limiting rods are fixedly mounted at the two ends of the two connecting plates, pull rods are fixedly mounted on the sides, close to each other, of the two connecting plates, fixing rods are fixedly mounted in the mounting plate, the two fixing rods are sleeved with springs, and lifting assemblies are mounted on the cabinet body and the bottom plate; according to the utility model, the land planning model can be driven to ascend and descend in the cabinet body through the mounting plate, the land planning model is stored in the cabinet body, and the land planning model is protected by utilizing the cabinet body, so that the purpose of conveniently storing and protecting the land planning model is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to land planning equipment technical field, concretely is a land planning management device's supporting device. BACKGROUND

[0002] Land planning refers to the long -term arrangement of the rational use of land in a country or a certain area according to the prospect and needs of economic development, aims to guarantee that the utilization of land can meet the requirement of the proportional development of various departments of national economy, the basis of planning is the distribution and allocation condition of existing natural resources, technical resources and human resources, and land is fully and effectively utilized, and waste is not caused due to artificial reasons, and land use overall planning is the overall arrangement and layout of the development, utilization, management and protection of land in space and time according to the requirement of the sustainable development of national society and economy and natural, economic and social conditions, land management is the comprehensive measures of administration, economy, law and technology adopted by the state to adjust land relations, organize and supervise the development and utilization of land, and protect and rationally utilize land resources, land planning is the advanced planning and arrangement of future land utilization in a certain area, is the comprehensive technical and economic measures of land resource allocation and space-time organization of land utilization between departments according to regional social economic development and the natural and historical characteristics of land, and the land planning model display device is used to display land planning, and the supporting device of some land planning models is simple in structure, can only play a supporting role, and is inconvenient for storing, protecting and lifting the device. SUMMARY

[0003] In order to solve the problem that the structure of the supporting device of some land planning models is simple, can only play a supporting role, and is inconvenient for storing, protecting and lifting the device, the utility model aims at providing a supporting device of land planning management device.

[0004] In order to solve the above technical problem, the utility model adopts the following technical scheme: a supporting device of land planning management device, including cabinet, bottom plate, the top of the cabinet is hingedly installed with the cover plate, one side of the cabinet is hingedly installed with the cabinet door, the lower surface of the bottom plate is rotatably installed with universal wheel at four corners, the cabinet is slidably installed with the mounting plate, the mounting plate is slidably installed with two connecting plates of mirror image distribution in it, the two ends of the two connecting plates are fixedly installed with the limit rod, and the one end of the limit rod can be inserted into the wallboard of the cabinet, the side of the two connecting plates close to each other is fixedly installed with the pull rod, the mounting plate is fixedly installed with the fixed rod, and the fixed rod is inserted into the two connecting plates, the two fixed rods are all sleeved with the spring, and the cabinet and the bottom plate are installed with the lifting assembly.

[0005] Preferably, the lifting assembly comprises two symmetrical screw rods, both of which are rotatably installed on the bottom plate, and the screw rods are threadedly arranged in the wall plate of the cabinet body, the lower surface of the bottom plate is rotatably installed with a driving shaft, the driving shaft is fixedly installed with two symmetrical second bevel gears, the bottom ends of the two screw rods are fixedly installed with first bevel gears, and the first bevel gears are engaged with the corresponding second bevel gears, one end of the bottom plate is fixedly installed with a motor, and the output end of the motor is fixedly connected with one end of the driving shaft.

[0006] Compared with the prior art, the utility model has the advantages that:

[0007] 1、The land planning model can be lifted in the cabinet body through the mounting plate, the land planning model is stored in the cabinet body, the land planning model is protected by the cabinet body, and the land planning model is conveniently stored and protected.

[0008] 2、The lifting assembly is arranged, the cabinet body can be lifted and adjusted according to actual needs, and the device is conveniently lifted and adjusted. DRAWINGS

[0009] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained by those skilled in the art without creative labor.

[0010] Figure 1 It is the whole storage structure schematic view of the utility model;

[0011] Figure 2 It is the cabinet section structure schematic view of the utility model;

[0012] Figure 3 It is the mounting plate section structure schematic view of the utility model;

[0013] Figure 4 It is the whole structure schematic view after unfolding of the utility model.

[0014] In the drawing: 1, cabinet body; 2, cover plate; 3, cabinet door; 4, universal wheel; 5, mounting plate; 6, first limit slot; 7, bottom plate; 8, lifting assembly; 801, screw rod; 802, driving shaft; 803, first bevel gear; 804, second bevel gear; 805, motor; 9, limit rod; 10, connecting plate; 11, pull rod; 12, fixed rod; 13, spring; 14, second limit slot; 15, support rod. DETAILED DESCRIPTION

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Example: Figures 1-4 As shown, this utility model provides a support device for a land planning and management device, including a cabinet 1 and a base plate 7. A cover plate 2 is hinged to the top of the cabinet 1, and a cabinet door 3 is hinged to one side of the cabinet 1. The cabinet door 3 is mounted on the cabinet 1 via a damping hinge. Universal wheels 4 are rotatably mounted at the four corners of the lower surface of the base plate 7, and each universal wheel 4 has a built-in locking mechanism. An installation plate 5 is slidably installed inside the cabinet 1, and two mirror-distributed connecting plates 10 are slidably installed inside the installation plate 5. Limiting rods 9 are fixedly installed at both ends of the two connecting plates 10, and one end of the limiting rod 9 can be inserted into the wall panel of the cabinet 1. A pull rod 11 is fixedly installed on the side of the two connecting plates 10 that are close to each other. A fixing rod 12 is fixedly installed inside the installation plate 5, and the fixing rod 12 is inserted through the two connecting plates 10. Inside, springs 13 are fitted on both fixed rods 12. Lifting components 8 are installed on the cabinet body 1 and the base plate 7. The land planning model can be installed on the mounting plate 5 by bolts. After use, the cabinet door 3 can be opened and the two pull rods 11 can be manually moved to slide the two connecting plates 10 along the fixed rods 12 closer to each other. The two connecting plates 10 will pull the limit rod 9 out of the wall panel of the cabinet body 1, so that the mounting plate 5 is released from the limit. Then, the mounting plate 5 can be pulled down by hand to lower the mounting plate 5 inside the cabinet body 1, thereby storing the land planning model inside the cabinet body 1. The cover plate 2 can be flipped to cover the cabinet body 1. The cabinet body 1 can be used to protect the land planning model. The universal wheels 4 can also be used to move the cabinet body 1. During use, the lifting components 8 can be used to adjust the height of the cabinet body 1 as needed.

[0017] The cabinet 1 has two symmetrically distributed first limiting grooves 6 and two second limiting grooves 14 on both sides inside. The limiting rod 9 can be inserted into the corresponding first limiting groove 6 and second limiting groove 14. After the mounting plate 5 is raised, one end of the limiting rod 9 in the mounting plate 5 is inserted into the first limiting groove 6 to limit it. After it is stored, one end of the limiting rod 9 in the mounting plate 5 is inserted into the second limiting groove 14 to limit it.

[0018] Support rods 15 are fixedly installed at the four corners of the upper surface of the base plate 7, and the support rods 15 are slidably inserted into the cabinet 1, so that the cabinet 1 can slide up and down along the support rods 15.

[0019] The lifting assembly 8 comprises two symmetrical threaded rods 801, which are rotatably installed on the bottom plate 7 and are threadedly inserted into the wall plate of the cabinet body 1, so that the threaded rods 801 drive the cabinet body 1 to slide along the supporting rods 15.

[0020] The lower surface of the bottom plate 7 is rotatably installed with a driving shaft 802, and the driving shaft 802 is fixedly installed with two symmetrical second bevel gears 804, so that the driving shaft 802 drives the second bevel gears 804 to rotate.

[0021] The bottom end of each threaded rod 801 is fixedly installed with a first bevel gear 803, and the first bevel gear 803 is meshed with the corresponding second bevel gear 804, so that the second bevel gear 804 drives the first bevel gear 803 to rotate, and the first bevel gear 803 drives the threaded rod 801 to rotate.

[0022] One end of the bottom plate 7 is fixedly installed with a motor 805, and the output end of the motor 805 is fixedly connected with one end of the driving shaft 802, so that the motor 805 drives the driving shaft 802 to rotate.

[0023] When the utility model is used, the land planning model can be installed on the mounting plate 5 through bolts, the cabinet body 1 is moved to the specified position by using the universal wheel 4, and is locked by using the locking mechanism on the universal wheel 4, then the cabinet door 3 is opened, two pull rods 11 are manually driven to drive two connecting plates 10 to slide along the fixed rod 12 and approach each other, two connecting plates 10 drive the limiting rod 9 to be drawn out from the second limiting groove 14, so that the mounting plate 5 is released from the limiting, then the mounting plate 5 is pulled by hand, the mounting plate 5 is lifted in the cabinet body 1, so that the land planning model is lifted from the cabinet body 1 to display, according to actual needs, the motor 805 can be driven to drive the driving shaft 802 to rotate, the driving shaft 802 drives the second bevel gear 804 to rotate, the second bevel gear 804 drives the first bevel gear 803 to rotate, the first bevel gear 803 drives the threaded rod 801 to rotate, and the threaded rod 801 drives the cabinet body 1 to slide along the supporting rod 15, so that the height of the cabinet body 1 can be adjusted.

[0024] The standard parts used in the application can be purchased from the market, the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the prior art, the machinery, parts and equipment adopt the conventional types in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail here.

[0025] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application also intends to include these modifications and variations.

Claims

1. A supporting device for land planning management devices, comprising a cabinet body (1), a bottom plate (7), characterized in that: The top end of the cabinet body (1) is hingedly installed with a cover plate (2), one side of the cabinet body (1) is hingedly installed with a cabinet door (3), the lower surface of the bottom plate (7) is rotatably installed with universal wheels (4) at the four corners, the cabinet body (1) is slidably installed with a mounting plate (5), the mounting plate (5) is slidably installed with two mirror-imaged connecting plates (10), the two ends of the two connecting plates (10) are fixedly installed with limiting rods (9), one end of the limiting rod (9) is inserted into the wall plate of the cabinet body (1), the side of the two connecting plates (10) close to each other is fixedly installed with a pull rod (11), the mounting plate (5) is fixedly installed with a fixed rod (12), the fixed rod (12) is inserted into the two connecting plates (10), the two fixed rods (12) are sleeved with springs (13), and the cabinet body (1) and the bottom plate (7) are installed with a lifting assembly (8).

2. A support device for a land planning management device as claimed in claim 1, characterized in that The inside of the cabinet body (1) is provided with two first limiting grooves (6) and two second limiting grooves (14) symmetrically distributed on both sides, and the limiting rod (9) can be inserted into the corresponding first limiting groove (6) and second limiting groove (14).

3. The support device for a land planning management device according to claim 1, wherein The upper surface of the bottom plate (7) is fixedly installed with support rods (15) at the four corners, and the support rods (15) are slidably inserted into the cabinet body (1).

4. The support device for a land planning management device according to claim 1, wherein The lifting assembly (8) comprises two symmetrically distributed threaded rods (801), both of which are rotatably installed on the bottom plate (7), and the threaded rod (801) is threadedly inserted into the wall plate of the cabinet body (1).

5. The support device for a land planning management device according to claim 1, wherein The lower surface of the bottom plate (7) is rotatably installed with a drive shaft (802), and the drive shaft (802) is fixedly installed with two symmetrically distributed second bevel gears (804).

6. A support device for a land planning management device as claimed in claim 4, characterized in that, The bottom end of the two threaded rods (801) is fixedly installed with a first bevel gear (803), and the first bevel gear (803) is engaged with the corresponding second bevel gear (804).

7. The support device for a land planning management device according to claim 1, wherein One end of the bottom plate (7) is fixedly installed with a motor (805), and the output end of the motor (805) is fixedly connected with one end of the drive shaft (802).

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