CN215933020U - Display sand table for territory resource engineering planning - Google Patents
Display sand table for territory resource engineering planning Download PDFInfo
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- CN215933020U CN215933020U CN202122456533.9U CN202122456533U CN215933020U CN 215933020 U CN215933020 U CN 215933020U CN 202122456533 U CN202122456533 U CN 202122456533U CN 215933020 U CN215933020 U CN 215933020U
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Abstract
The utility model discloses a display sand table for territory resource engineering planning, and belongs to the technical field of display sand table devices. A territory resource engineering planning is with show sand table, includes the sand table seat, still includes: a first simulated terrain, a second simulated terrain and a third simulated terrain which are placed on the sand table seat; the base is fixedly connected to the bottom of the sand table seat, and an installation cavity is formed in the base; two groups of mounting rings which are respectively and fixedly connected in the mounting cavity; according to the utility model, the first gear and the second gear are driven to rotate, so that the first threaded rod and the second threaded rod rotate at different speeds, the first simulated terrain and the second simulated terrain are pushed to rise, the first simulated terrain, the second simulated terrain and the third simulated terrain are displayed on the sand disc seat in a stepped manner, the observation by people is facilitated, and the display of the content of the national resources is more visual and abundant.
Description
Technical Field
The utility model relates to the technical field of display sand tables, in particular to a display sand table for territorial resource engineering planning.
Background
The homeland resource is a material foundation for the survival of the nation and residents thereof and is a material entity consisting of natural resources and social and economic resources; the narrow national resources only comprise natural resources such as land, rivers, lakes and seas, mineral reservoirs, organisms, climate and the like;
the simulation topography of current state soil resource sand table show is mostly fixed, and when people visited or explained and explain, people can only to observe the content of sand table surface show, and the content that leads to seeing is abundant inadequately, the situation of understanding the state of state soil resource of hardly deepening.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that the simulated terrain displayed by a soil-in-place resource sand table is mostly fixed, and when people visit or explain the simulated terrain, people can only observe the content displayed on the surface of the sand table, so that the content can be seen is not rich enough, and the situation of the soil-in-place resource is difficult to understand deeply.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a territory resource engineering planning is with show sand table, includes the sand table seat, still includes: a first simulated terrain, a second simulated terrain and a third simulated terrain which are placed on the sand table seat; the base is fixedly connected to the bottom of the sand table seat, and an installation cavity is formed in the base; two groups of mounting rings which are respectively and fixedly connected in the mounting cavity; the first gear and the second gear are respectively and rotatably connected to the two groups of mounting rings, the driving wheel is rotatably connected to the base through a rotating shaft, the driving wheel is meshed with the first gear and the second gear, and the number of teeth of the first gear is less than that of the second gear; the first threaded rod is in threaded connection with the first gear, and the top end of the first threaded rod is fixedly connected with the first bottom of the simulated terrain; threaded connection is in second threaded rod in the second gear, second threaded rod top fixed connection is in simulation topography two bottoms, the spout has all been seted up on first threaded rod, the second threaded rod, fixedly connected with stopper on the collar, stopper one end is in the spout.
In order to facilitate the rotation of the rotating shaft, preferably, a fixed shaft is rotatably connected to one side of the base, bevel gears are fixedly connected to the tail end of the rotating shaft and the front end of the fixed shaft, and the two groups of bevel gears are meshed.
In order to facilitate the driving of the driving wheel to rotate, preferably, a motor is fixedly connected in the base, and an output end of the motor is fixedly connected with the rotating shaft.
In order to facilitate the control of the starting and the closing of the motor, further, a control switch is fixedly connected to the sand table seat and is electrically connected with the motor.
In order to facilitate the rotation of the fixed shaft, further, the fixed shaft is fixedly connected with a rotating handle, and the rotating handle is positioned outside the base.
Compared with the prior art, the utility model provides a display sand table for territorial resource engineering planning, which has the following beneficial effects:
the device is characterized in that the first gear and the second gear are driven to rotate, so that the first threaded rod and the second threaded rod rotate at different speeds, the first simulated terrain and the second simulated terrain are pushed to ascend, the first simulated terrain, the second simulated terrain and the third simulated terrain are displayed on the sand disc seat in a stepped manner, the observation by people is facilitated, and the display of the contents of the national resources is more visual and abundant.
Drawings
Fig. 1 is a first schematic structural diagram of a display sand table for territorial resource engineering planning according to the present invention;
FIG. 2 is a schematic structural diagram of a display sand table rotating handle for the territorial resource engineering planning provided by the utility model;
FIG. 3 is a schematic structural diagram of a display sand table for territorial resource engineering planning according to the present invention;
fig. 4 is a schematic structural diagram of a display sand table control switch for territorial resource engineering planning according to the present invention;
FIG. 5 is a schematic structural diagram of a display sand table A in FIG. 1 for the planning of the land resource engineering proposed by the present invention;
fig. 6 is a schematic structural diagram of a display sand table B in fig. 3 for territorial resource engineering planning according to the present invention;
fig. 7 is a schematic structural diagram of a sand table chute and a limiting block for territorial resource engineering planning provided by the utility model.
In the figure: 1. a base; 101. a mounting cavity; 102. a first threaded rod; 1021. a first gear; 1022. a driving wheel; 1023. a rotating shaft; 1024. a bevel gear; 1025. a fixed shaft; 1026. turning a handle; 103. a second threaded rod; 1031. a second gear; 104. installing a ring; 105. a limiting block; 106. a chute; 2. a sand table seat; 201. simulating a terrain I; 202. simulating a terrain II; 203. simulating a terrain III; 3. a motor; 301. and controlling the switch.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1:
referring to fig. 1-7, a display sand table for territorial resource engineering planning, includes sand table seat 2, still includes: a first simulated terrain 201, a second simulated terrain 202 and a third simulated terrain 203 which are placed on the sand table seat 2; the base 1 is fixedly connected to the bottom of the sand table seat 2, and an installation cavity 101 is formed in the base 1; two groups of mounting rings 104 fixedly connected in the mounting cavity 101 respectively; a first gear 1021 and a second gear 1031 which are respectively connected with the two sets of mounting rings 104 in a rotating way, a driving wheel 1022 which is connected with the base 1 in a rotating way through a rotating shaft 1023, the rotating shaft 1023 is fixedly connected with the driving wheel 1022, the rotating shaft 1023 is connected with the base 1 in a rotating way, the driving wheel 1022 is meshed with the first gear 1021 and the second gear 1031, and the number of teeth of the first gear 1021 is less than that of the second gear 1031; the first threaded rod 102 is in threaded connection with the first gear 1021, and the top end of the first threaded rod 102 is fixedly connected to the bottom of the first simulated terrain 201; a second threaded rod 103 in the second gear 1031 is in threaded connection, the top end of the second threaded rod 103 is fixedly connected to the bottom of the second simulated terrain 202, sliding grooves 106 are formed in the first threaded rod 102 and the second threaded rod 103, a limiting block 105 is fixedly connected to the mounting ring 104, and one end of the limiting block 105 is arranged in the sliding groove 106; one side of the base 1 is rotatably connected with a fixed shaft 1025, the tail end of the rotating shaft 1023 and the front end of the fixed shaft 1025 are both fixedly connected with bevel gears 1024, and the two groups of bevel gears 1024 are meshed;
when a user uses the device, the fixing shaft 1025 is rotated, the bevel gear 1024 on the rotating shaft 1023 is meshed and driven through the bevel gear 1024 on the fixing shaft 1025, the rotating shaft 1023 is rotated, the rotating shaft 1023 drives the driving wheel 1022 to rotate, the driving wheel 1022 is meshed and drives the first gear 1021 and the second gear 1031 to rotate in the same direction on the mounting ring 104, meanwhile, the limiting block 105 limits the first threaded rod 102 and the second threaded rod 103 in the sliding groove 106 respectively, so that the first threaded rod 102 and the second threaded rod 103 ascend, and the limiting block 105 slides in the sliding groove 106 when ascending;
since the number of teeth of the first gear 1021 is smaller than that of the second gear 1031, and the pitch of the threads of the first threaded rod 102 and the second threaded rod 103 is the same, the first threaded rod 102 rotates faster than the second threaded rod 103, and the first threaded rod 102 rises or falls faster than the second threaded rod 103;
when the first threaded rod 102 ascends, the first simulation terrain 201 is pushed to ascend on the sand table seat 2, when the second threaded rod 103 ascends, the second simulation terrain 202 is pushed to ascend, the ascending speed of the first simulation terrain 201 is higher than that of the second simulation terrain 202, the height of the first simulation terrain 201 is higher than that of the second simulation terrain 202 and that of the third simulation terrain 203, the height of the second simulation terrain 202 is higher than that of the third simulation terrain 203, the first simulation terrain 201, the second simulation terrain 202 and the third simulation terrain 203 are displayed on the sand table seat 2 in a step shape, the shapes of landforms or water channels of underground rivers or mineral resource distribution conditions are distributed on the cross sections of the first simulation terrain 201, the second simulation terrain 202 and the third simulation terrain 203, after the display in the step shape, the observation by people is facilitated, and the display content of the homeland resources is more visual and rich.
Example 2:
referring to fig. 3 and 6, a display sand table for territorial resource engineering planning is substantially the same as in embodiment 1, and further includes: a motor 3 is fixedly connected in the base 1, and the output end of the motor 3 is fixedly connected with a rotating shaft 1023;
through the starter motor 3, the motor 3 drives the driving wheel 1022 to rotate, so that the first gear 1021 and the second gear 1031 can also rotate, and the first threaded rod 102 and the second threaded rod 103 can be driven to rotate more conveniently through the motor 3.
Example 3:
referring to fig. 3, a display sand table for territorial resource engineering planning is substantially the same as in embodiment 1, and further includes: the sand table seat 2 is fixedly connected with a control switch 301, and the control switch 301 is electrically connected with the motor 3;
the control switch 301 is directly pressed by personnel or a comment station before the sand table seat 2, so that the motor 3 is controlled to be started and closed, and the sand table is more convenient to use.
Example 4:
referring to fig. 2, a display sand table for territorial resource engineering planning is substantially the same as that in embodiment 1, and further includes: the fixed shaft 1025 is fixedly connected with the rotating handle 1026, and the rotating handle 1026 is positioned outside the base 1;
facilitating rotation of the fixed shaft 1025.
According to the utility model, the first gear 1021 and the second gear 1031 are driven to rotate, so that the first threaded rod 102 and the second threaded rod 103 rotate at different speeds, the first simulated terrain 201 and the second simulated terrain 202 are pushed to ascend, and the first simulated terrain 201, the second simulated terrain 202 and the third simulated terrain 203 are displayed on the sand table seat 2 in a step shape, so that the observation by people is facilitated, and the display of the contents of the national resources is more visual and abundant.
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 (5)
1. The utility model provides a territory resource engineering planning is with show sand table, includes sand table seat (2), its characterized in that still includes:
a first simulated terrain (201), a second simulated terrain (202) and a third simulated terrain (203) which are placed on the sand table seat (2);
the base (1) is fixedly connected to the bottom of the sand table seat (2), and a mounting cavity (101) is formed in the base (1);
two groups of mounting rings (104) which are respectively and fixedly connected in the mounting cavity (101);
a first gear (1021) and a second gear (1031) which are respectively connected with the two sets of mounting rings (104) in a rotating way, and a driving wheel (1022) which is connected with the base (1) in a rotating way through a rotating shaft (1023), wherein the driving wheel (1022) is meshed with the first gear (1021) and the second gear (1031), and the number of teeth of the first gear (1021) is less than that of the second gear (1031);
a first threaded rod (102) in the first gear (1021) in a threaded manner, wherein the top end of the first threaded rod (102) is fixedly connected to the bottom of the simulated terrain I (201);
threaded connection is in second threaded rod (103) in second gear (1031), second threaded rod (103) top fixed connection is in simulation topography two (202) bottoms, spout (106) have all been seted up on first threaded rod (102), second threaded rod (103), fixedly connected with stopper (105) on installation circle (104), stopper (105) one end is in spout (106).
2. The display sand table for the territorial resource engineering planning of claim 1, wherein a fixed shaft (1025) is rotatably connected to one side of the base (1), bevel gears (1024) are fixedly connected to the tail end of the rotating shaft (1023) and the front end of the fixed shaft (1025), and the two groups of bevel gears (1024) are meshed.
3. The display sand table for territorial resource engineering planning according to claim 1, wherein a motor (3) is fixedly connected in the base (1), and an output end of the motor (3) is fixedly connected with a rotating shaft (1023).
4. The display sand table for the territorial resource engineering planning according to claim 3, wherein a control switch (301) is fixedly connected to the sand table seat (2), and the control switch (301) is electrically connected with the motor (3).
5. The display sand table for the territorial resource engineering planning of claim 2, wherein the fixed shaft (1025) is fixedly connected with a rotating handle (1026), and the rotating handle (1026) is positioned outside the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122456533.9U CN215933020U (en) | 2021-10-12 | 2021-10-12 | Display sand table for territory resource engineering planning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122456533.9U CN215933020U (en) | 2021-10-12 | 2021-10-12 | Display sand table for territory resource engineering planning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215933020U true CN215933020U (en) | 2022-03-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122456533.9U Active CN215933020U (en) | 2021-10-12 | 2021-10-12 | Display sand table for territory resource engineering planning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215933020U (en) |
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2021
- 2021-10-12 CN CN202122456533.9U patent/CN215933020U/en active Active
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