CN211506575U

CN211506575U - Land utilization and protection scheme model platform

Info

Publication number: CN211506575U
Application number: CN201922217635.8U
Authority: CN
Inventors: 柏春阳
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-09-15
Anticipated expiration: 2029-12-12

Abstract

The utility model relates to a soil protection field specifically discloses a land utilization and protection scheme model platform, including supporting platform, the equal rigid coupling in supporting platform both sides has the guide rail, the both sides rigid coupling that supporting platform is close to the guide rail has the baffle, the both sides of baffle all are equipped with sliding connection's mobile device on the guide rail, mobile device includes the motor, the fixed plate, the cylinder, be equipped with the support frame and the barrier plate of motor top, one side rigid coupling that the fixed plate is close to the guide rail has the slider with guide rail sliding connection, the opposite side rigid coupling of fixed plate has the motor, the cylinder is installed inside the support frame, the free end and the barrier plate of cylinder can be dismantled and be connected, the device can solve the unable problem that changes the size of traditional sand table model.

Description

Land utilization and protection scheme model platform

Technical Field

The utility model relates to a field specifically discloses a land use and protection scheme model platform.

Background

At present, with the emphasis of the country on environmental problems, land utilization and protection are very important, but according to actual conditions, the land area and the range to be utilized and protected are generally large, the coverage range is wide, the representation through the area and drawings is simple, and specific details cannot be expressed, so that the land to be utilized and protected is generally demonstrated through a sand table, the land to be utilized and protected is reduced in an equal proportion through a sand table model platform, and then the specific details can be demonstrated through the sand table, but the size of the sand table model platform cannot be changed, and the sand table model platform has no universality.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that the size of the traditional sand table model platform can not be changed.

In order to achieve the above object, the present invention provides the following basic scheme:

a land utilization and protection scheme model platform comprises a supporting platform, wherein guide rails are fixedly connected to two sides of the supporting platform, baffles are fixedly connected to two sides of the supporting platform, which are close to the guide rails, and moving devices which can be connected on the guide rails in a sliding mode are arranged on two sides of each baffle;

the moving device comprises a motor, a fixed plate, a cylinder, a support frame and a stop plate, wherein the support frame and the stop plate are arranged above the motor, one side of the fixed plate, which is close to the guide rail, is fixedly connected with a sliding block connected with the guide rail in a sliding manner, the other side of the fixed plate is fixedly connected with the motor, the support frame is fixedly connected to the same side face of the motor, the cylinder is installed inside the support frame, and the free end of the cylinder is detachably connected with.

The principle and effect of this basic scheme lie in:

1. compared with the prior art, the sand table platform is different from the fixed sand table in the past in that the size can be adjusted, the sand table in the past is that the required model is not put into the whole model according to the size, in the land protection and the utilization, the method is not advisable, the sand table size is changed at any time through the mobile device, the equal proportion of the model is reduced, the specific position of the land which can be accurately and actually required to be protected is reduced, the error is reduced, and the working efficiency is improved.

2. The size of baffle is not fixed, becomes very nimble, reduces actual land protection area equal proportion to this sand table model, through confirming the length of mobile device to confirm the width of baffle, like this, can be whole device follow actual conditions and change, and sand table model area is fixed in the past, does not have the universality. This device uses the application scope with whole device through baffle and mobile device cooperation and becomes extensively to the land model that reduces that obtains is more accurate, and the error is littleer.

Furthermore, a plurality of first convex teeth are arranged on the surface of the supporting platform. Because the sand in this device sand table demonstrates the soil protection detail, sand does not possess the fixity, stabilizes the sand in the sand table through setting up a plurality of first dogtooths, avoids the distance error problem that appears because of the mobility of sand.

Further, the baffle is detachably connected with the supporting platform. The size of the baffle is determined by scaling the area of land to be protected, and the detachable connection is for better sizing and also to prevent sand in the sand table from flowing out from both sides due to squeezing.

Furthermore, a second convex tooth matched with the convex tooth on the surface of the supporting platform is arranged right below the blocking plate. The second convex teeth are used for removing residual sand of the sand table by meshing the second convex teeth with the first convex teeth when the sand table model is not used.

Furthermore, a graduated scale is arranged right above the guide rail. The area of the sand table is accurately described, so that the specific position of the land needing to be protected is accurately determined.

Further, the first convex teeth are in an equilateral triangle shape. The equilateral triangle can ensure that the first convex tooth and the second convex tooth are stressed the same when being meshed, so that the service life is the same, and the replacement frequency is the same.

Drawings

Fig. 1 is a schematic structural diagram of a land utilization and protection scheme model platform according to an embodiment of the present invention;

FIG. 2 is an enlarged view of A in a land use and protection scheme model platform according to an embodiment of the present invention;

fig. 3 is a right side view of a mobile device in a land use and protection scheme model platform according to an embodiment of the present invention;

fig. 4 is a meshing diagram of the first convex tooth and the second convex tooth in the land use and protection scheme model platform according to the embodiment of the present invention.

Detailed Description

The following is further detailed by the specific embodiments:

reference numerals in the drawings of the specification include: the device comprises a supporting platform 1, a baffle 2, a moving device 3, a fixing plate 301, a motor 302, a supporting frame 303, a cylinder 304, a blocking plate 305, a guide rail 4, a sliding block 5, a first convex tooth 8 and a second convex tooth 10.

Examples are shown in fig. 1 and 2:

a model platform of a land utilization and protection scheme comprises a supporting platform 1, guide rails 4 are fixedly connected with two sides of the supporting platform 1, baffle plates 2 are fixedly connected with the left side and the right side of the supporting platform 1 close to the guide rails 4, moving devices 3 capable of being connected with the guide rails in a sliding mode are arranged on the left side and the right side of each baffle plate 2, a plurality of first convex teeth 8 are arranged on the surface of the supporting platform 1, each first convex tooth 8 is an equilateral triangle, the equilateral triangles enable the first convex teeth 8 and the second convex teeth 10 to be stressed the same when being meshed, thereby the life-span is the same, and it is unanimous to change the frequency, stabilizes the sand of sand table the inside through setting up a plurality of first dogtooths 8, avoids because the distance error problem that the mobility of sand appears, and baffle 2 can be dismantled with supporting platform 1 and be connected, and the size of baffle 2 is confirmed through the land area equal proportion scaling that concrete needs protected, can dismantle the connection and be for better adjustment size.

Examples are shown in fig. 3 and 4:

the moving device 3 comprises a motor 302, a fixing plate 301, a cylinder 304, a support frame 303 and a blocking plate 305 which are arranged above the motor 302, a sliding block 5 which is connected with the guide rail 4 in a sliding mode is fixedly connected to the left side of the fixing plate 301 close to the guide rail 4, the motor 302 is fixedly connected to the right side of the fixing plate 301, the support frame 303 is fixedly connected to the same side face of the motor 302, the cylinder 304 is installed inside the support frame 303, the free end of the cylinder 304 is detachably connected with the blocking plate 305, and a second convex tooth 10 matched with a surface convex tooth of the supporting platform 1 is arranged under the blocking plate.

Before the whole device is installed, the baffle plates 2 do not need to be installed, the land needing to be protected is reduced in an actual equal proportion, then the motor 302 is started, the motor 302 drives the moving device 3 to move on the guide rail 4, the length of the whole sand table is determined, the reduced area is divided by the length, the width of the whole sand table is obtained, the baffle plates 2 suitable for the sand table are selected, and the baffle plates 2 can be easily installed on the two sides of the supporting platform 1 in a detachable mode.

After the baffle 2 is installed, the whole device is installed, the part of a certain land needing to be protected or utilized is mainly depicted through the principle of equal proportional scaling, the accurate position of the land is accurately depicted through the scale arranged right above the guide rail 4, observation and field investigation are facilitated, time is saved, and when land protection is avoided, because the protection area is too large, the large error between the actual position and the body position is not easy to observe and is difficult to deduce through a former sand table model, and the workload is reduced.

When the sand table model is not needed any more, the air cylinder 304 is closed, the blocking plate 305 descends, when the sand table model descends to the surface of the supporting platform 1, the descending is stopped, the first convex tooth 8 at the lower end of the blocking plate 305 is meshed with the second convex tooth 10 of the supporting platform 1, after the meshing is finished, the motor 302 is started, the whole moving device 3 moves left and right respectively, and residual sand in the sand table is cleaned or stacked together, so that the sand table model can be used next time conveniently.

The above description is only for the embodiments of the present invention, and the common general knowledge of the known specific structures and characteristics in the schemes is not described herein too much, and those skilled in the art will know all the common technical knowledge in the technical field of the present invention before the application date or the priority date, can know all the prior art in this field, and have the ability to apply the conventional experimental means before this date, and those skilled in the art can combine their own ability to perfect and implement the schemes, and some typical known structures or known methods should not become obstacles for those skilled in the art to implement the present application. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. A land utilization and protection scheme model platform is characterized in that: the device comprises a supporting platform, wherein guide rails are fixedly connected to two sides of the supporting platform, baffles are fixedly connected to two sides of the supporting platform, which are close to the guide rails, and moving devices which can be connected on the guide rails in a sliding mode are arranged on two sides of each baffle;

the moving device comprises a motor, a fixed plate, a cylinder, a support frame and a stop plate, wherein the support frame and the stop plate are arranged above the motor, one side of the fixed plate, which is close to the guide rail, is fixedly connected with a sliding block connected with the guide rail in a sliding mode, the other side of the fixed plate is fixedly connected with the motor, the support frame is fixedly connected to the same side face of the motor, the cylinder is installed inside the support frame, and the free end of the cylinder is fixedly connected.

2. A land use and protection scheme model platform according to claim 1, wherein: a plurality of first convex teeth are arranged on the surface of the supporting platform.

3. A land use and protection scheme model platform according to claim 1, wherein: the baffle is detachably connected with the supporting platform.

4. A land use and protection scheme model platform according to claim 2, wherein: and second convex teeth matched with the convex teeth on the surface of the supporting platform are arranged right below the blocking plate.

5. A land use and protection scheme model platform according to claim 1, wherein: and a graduated scale is arranged right above the guide rail.

6. A land use and protection scheme model platform according to claim 2, wherein: the first convex teeth are equilateral triangles.