Sand table device for water conservancy river planning

Abstract

The utility model relates to the technical field of river planning, and discloses a sand table device for water conservancy river planning, which comprises a sand table shell, an arc-shaped groove is arranged on the outer side of the sand table shell close to the bottom, transverse grooves are arranged on two sides of the sand table shell close to the center, and a collecting component is slidably connected in each transverse groove. According to the sand table device for water conservancy riverway planning, sliding columns move towards the two ends of a transverse groove to drive a supporting inner plate to move into a supporting plate, so that sand falls downwards and falls into an arc-shaped collecting block, the arc-shaped collecting block is vibrated through vibration assemblies on the two sides, the sand falls into a collecting box through the arc-shaped collecting block, and after the sand is collected, the sand is conveyed to the sand table through a conveying belt. The rotating shaft rotates, the collecting box rotates along with the arc-shaped groove, when the collecting box reaches the position above the sand table shell, sand flows to the position above the supporting plate from the sand outlet groove in the side edge, then the surface of the sand is smoothed through the scraping plate, reutilization is facilitated, and meanwhile cleaning work is relieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to river course planning technical field especially relates to a sand table device for water conservancy river course planning. BACKGROUND

[0002] River course regulation planning refers to the water conservancy engineering planning and channel regulation planning carried out for the management and reconstruction of river course according to the river course evolution law and the requirement of benefiting and removing harm, and the river course is often in the state of change under the action of the water flow carrying sediment, in the process of watershed management and development, the implementation of certain engineering also often changes the hydrological regime of river course and influences the upstream and downstream and left and right banks, and the river course regulation planning is usually carried out on the basis of watershed planning and becomes a part of watershed management work.

[0003] At present, before water conservancy river course planning, sand table is used to simulate river course planning, and the traditional sand table manufacturing needs to temporarily purchase models and sand, and after use, the sand recovery is relatively cumbersome, and the cleaning work is relatively troublesome, so it cannot meet people's needs. UTILITY MODEL CONTENT

[0004] In view of the above-mentioned existing use problem that recovery is relatively cumbersome, the utility model is proposed.

[0005] Therefore, the utility model aims at providing a sand table device for water conservancy river course planning, which aims at: facilitating the recovery of sand.

[0006] In order to solve the above technical problems, the utility model provides the following technical scheme: a sand table device for water conservancy river course planning, including sand table shell, the arc-shaped groove is set up at the bottom near the sand table shell outside, the horizontal groove is set up at the center near the sand table shell both sides, the collecting part is slidably connected in the horizontal groove;

[0007] The collecting part includes the opening and closing assembly slidably connected with the horizontal groove, the opening and closing assembly includes two sliding columns slidably connected with the horizontal groove, the other end of the sliding column is fixedly connected with the support inner plate, the support plate is arranged at one side of the support inner plate, the telescopic groove is formed in the support plate, a plurality of second elastic members are fixedly connected at the bottom of the telescopic groove, the other end of the second elastic member is fixedly connected with the support inner plate, and the support inner plate is matched with the telescopic groove.

[0008] As a preferred scheme of the sand table device for water conservancy river course planning, two arc-shaped collecting blocks are fixedly connected at the bottom of the support plate, and a plurality of vibration assemblies are attached to the two sides of the arc-shaped collecting block.

[0009] As a preferred solution of the sand table device for water conservancy river channel planning described in the utility model, the vibration assembly includes a pushing rod that fits with the arc-shaped collecting block, the pushing rod is slidably connected to a limiting block at the center, one side of the limiting block is fixedly connected to the inner wall of the sand table shell, the other end of the pushing rod is fixedly connected to a sliding block, the side of the sliding block is slidably connected to the inner wall of the sand table shell, the inner side of the sliding block is fixedly connected to a first elastic member, and the other end of the first elastic member is fixedly connected to the limiting block.

[0010] As an optimal solution of the sand table device for water conservancy river planning described in the utility model, the inner side of the sand table shell is rotatably connected to a rotating column, the outer wall of the rotating column is rotatably connected to the eccentric part of the rotating disk, and the edge of the rotating disk is in contact with the sliding block.

[0011] As a preferred solution of the sand table device for water conservancy river channel planning described in the utility model, wherein: two rotating shafts are rotatably connected to the outer wall of the sand table shell near the upper edge, the outer wall of the rotating shaft is rotatably connected to a connecting rod, and a connecting column is fixedly connected to the inner side of the bottom end of the connecting rod, the connecting column is slidably connected in the arc groove, and the other end of the connecting column is fixedly connected to a reset assembly.

[0012] As a preferred solution of the sand table device for water conservancy river planning described in the utility model, the reset component includes a collection box fixedly connected to the connecting column, a collection groove is provided near the center of the upper surface of the collection box, a sliding groove is provided on the inner upper wall of the collection box, a sliding bar is slidably connected to the inside of the sliding groove, a sealing plate is fixedly connected to the other side of the sliding bar, and sand outlet grooves are provided on both sides of the outer wall of the collection box.

[0013] As an optimal solution of the sand table device for water conservancy river channel planning described in the utility model, wherein: a sliding rod is fixedly connected to one side of the inner wall of the sand table shell near the upper edge, a threaded rod is rotatably connected to the other side of the inner wall of the sand table shell near the upper edge, a scraper is rotatably connected to the outer wall of the threaded rod, and the other side of the scraper is slidably connected to the sliding rod.

[0014] Beneficial effects of the utility model:

[0015] The utility model discloses, through the sliding column is removed to the both ends of horizontal groove, drives the support inner board to move to the support plate inside, the sand after use falls down, falls into the arc collection block, utilizes the vibration subassembly of both sides to vibrate the arc collection block, avoids the sand adsorption on the arc collection block top, and the sand is adjusted to the collection box in the arc collection block, after the complete sand collection is collected, the rotation axle is rotated, makes the collection box follow the arc groove and rotate, reaches the sand table shell top, and the sand flows to the support plate top from the side sand outlet groove, and then utilizes the scraper to smooth its surface, and simultaneously when the collection box rotates, the sealing plate moves down through the sliding slot, closes the collection groove, avoids the sand scattering and influences the working environment. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will be to the drawing needed in the embodiment description of using brief introduction, obviously, the following description in the drawing is only some embodiments of the utility model, for the ordinary skill in the art person, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings. Wherein:

[0017] Figure 1 It is the overall structure schematic diagram of the sand table device for water conservancy river planning of the utility model.

[0018] Figure 2 It is the collection component structure schematic diagram of the sand table device for water conservancy river planning of the utility model.

[0019] Figure 3 It is the vibration subassembly structure schematic diagram of the sand table device for water conservancy river planning of the utility model.

[0020] Figure 4 It is the opening and closing component structure schematic diagram of the sand table device for water conservancy river planning of the utility model.

[0021] Figure 5 It is the reset component structure schematic diagram of the sand table device for water conservancy river planning of the utility model.

[0022] BRIEF DESCRIPTION OF DRAWINGS

[0023] 1, sand table shell;11, arc groove;12, horizontal groove;

[0024] 2, collection component;20, connecting column;21, threaded rod;22, arc collection block;23, vibration subassembly;24, rotation axle;25, opening and closing component;26, reset component;27, scraper;28, sliding rod;29, connecting rod;

[0025] 231, rotation disc;232, rotation column;233, limit block;234, push rod;235, first elastic part;236, sliding block;

[0026] 251, support plate; 252, sliding column; 253, telescopic slot; 254, second elastic member; 255, supporting inner plate;

[0027] 261. Collection box; 262. Collection trough; 263. Sliding bar; 264. Closing plate; 265. Sliding trough; 266. Sand outlet trough. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0029] Example 1

[0030] Reference Figure 1-5 , which is the first embodiment of the present invention, provides a sand table device for water conservancy river channel planning, the sand table device for water conservancy river channel planning includes a sand table shell 1, an arc groove 11 is opened on the outer side of the sand table shell 1 near the bottom, and transverse grooves 12 are opened on both sides of the sand table shell 1 near the center, and a collecting component 2 is slidably connected to the interior of the transverse groove 12;

[0031] The collecting component 2 includes an opening and closing component 25 that is slidably connected to the transverse groove 12. The opening and closing component 25 includes two sliding columns 252 that are slidably connected to the transverse groove 12. The other end of the sliding column 252 is fixedly connected to a support inner plate 255. A support plate 251 is provided on one side of the support inner plate 255. A telescopic groove 253 is provided inside the support plate 251. A plurality of second elastic members 254 are fixedly connected to the bottom of the telescopic groove 253. The other end of the second elastic member 254 is fixedly connected to the support inner plate 255. The support inner plate 255 is adapted to the telescopic groove 253. By moving the sliding column 252 toward the two ends of the transverse groove 12, the support inner plate 255 is driven to move toward the inside of the support plate 251. The sand after use falls down, which is convenient for collection. At the same time, the second elastic member 254 can limit and support it to avoid the situation where sand falls during use.

[0032] Two arc-shaped collecting blocks 22 are fixedly connected to the bottom of the support plate 251. Multiple vibration components 23 are attached to both sides of the arc-shaped collecting blocks 22. The vibration components 23 on both sides are used to vibrate the arc-shaped collecting blocks 22 to prevent sand from being adsorbed on top of the arc-shaped collecting blocks 22.

[0033] The vibration assembly 23 includes a pushing rod 234 that fits with the arc-shaped collecting block 22. The pushing rod 234 is slidably connected to the limiting block 233 at the center. One side of the limiting block 233 is fixedly connected to the inner wall of the sandbox shell 1. The other end of the pushing rod 234 is fixedly connected to a sliding block 236. The side of the sliding block 236 is slidably connected to the inner wall of the sandbox shell 1. The inner side of the sliding block 236 is fixedly connected to a first elastic member 235. The other end of the first elastic member 235 is fixedly connected to the limiting block 233. The sliding block 236 is moved inward to push the pushing rod 234 to fit and hit the arc-shaped collecting block 22. After the force is retracted, the first elastic member 235 is used to reset the sliding block 236.

[0034] The inner side of the sandbox shell 1 is rotatably connected to a rotating column 232, and the outer wall of the rotating column 232 is rotatably connected to the eccentric part of the rotating disk 231. The edge of the rotating disk 231 fits the sliding block 236. The eccentric part of the rotating disk 231 rotates to intermittently apply force to the sliding block 236, so that the sliding block 236 can receive and retract force.

[0035] Two rotating shafts 24 are rotatably connected to the outer wall of the sandbox shell 1 near the upper edge. The outer wall of the rotating shaft 24 is rotatably connected to a connecting rod 29. A connecting column 20 is fixedly connected to the inner side of the bottom end of the connecting rod 29. The connecting column 20 is slidably connected in the arc groove 11. The other end of the connecting column 20 is fixedly connected to a reset assembly 26. The rotation of the rotating shaft 24 drives the reset assembly 26 to rotate through the arc groove 11.

[0036] The reset assembly 26 includes a collection box 261 fixedly connected to the connecting column 20, and a collection groove 262 is provided near the center of the upper surface of the collection box 261, and a sliding groove 265 is provided on the inner upper wall of the collection box 261. A sliding bar 263 is slidably connected inside the sliding groove 265, and a sealing plate 264 is fixedly connected to the other side of the sliding bar 263. Sand outlet grooves 266 are provided on both sides of the outer wall of the collection box 261. The collection grooves 262 are used to collect sand flowing out of the arc-shaped collection block 22, and then the collection box 261 is rotated by rotating the rotating shaft 24 to rotate along the arc groove 11. When it reaches the top of the sand table shell 1, the sand flows from the sand outlet groove 266 on the side to the top of the support plate 251. At the same time, when the collection box 261 rotates, the sealing plate 264 moves downward through the sliding groove 265 to close the collection groove 262 to prevent sand from scattering and affecting the working environment.

[0037] A slide rod 28 is fixedly connected to one side of the inner wall of the sandbox shell 1 near the upper edge, and a threaded rod 21 is rotatably connected to the other side of the inner wall of the sandbox shell 1 near the upper edge. A scraper 27 is rotatably connected to the outer wall of the threaded rod 21, and the other side of the scraper 27 is internally slidably connected to the slide rod 28. When sand flows to the top of the support plate 251, the scraper 27 is used to smooth its surface.

[0038] During use, the sliding column 252 is moved to the two ends of the transverse groove 12, driving the support inner plate 255 to move toward the inside of the support plate 251. The used sand falls downward and falls into the arc-shaped collection block 22. The arc-shaped collection block 22 is vibrated by the vibration components 23 on both sides, and the sand falls into the collection box 261 through the arc-shaped collection block 22. After all the sand is collected, the rotating shaft 24 is rotated to make the collection box 261 rotate along with the arc-shaped groove 11. When it reaches the top of the sandbox shell 1, the sand flows from the sand outlet trough 266 on the side to the top of the support plate 251, and then the scraper 27 is used to smooth its surface. At the same time, when the collection box 261 rotates, the sealing plate 264 moves downward through the sliding groove 265 to close the collection groove 262.

[0039] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, and all of these should be included in the scope of the claims of the present invention.

Claims

1. A sand table device for water conservancy river channel planning, comprising a sand table housing (1), characterized in that: An arc-shaped groove (11) is provided on the outer side of the sandbox shell (1) near the bottom, and transverse grooves (12) are provided on both sides of the sandbox shell (1) near the center, wherein a collecting component (2) is slidably connected inside the transverse groove (12); The collecting component (2) includes an opening and closing assembly (25) slidably connected to the transverse groove (12), and the opening and closing assembly (25) includes two sliding columns (252) slidably connected to the transverse groove (12). The other end of the sliding column (252) is fixedly connected to a supporting inner plate (255). A supporting plate (251) is provided on one side of the supporting inner plate (255). A telescopic groove (253) is provided inside the supporting plate (251). A plurality of second elastic members (254) are fixedly connected to the bottom of the telescopic groove (253). The other end of the second elastic member (254) is fixedly connected to the supporting inner plate (255). The supporting inner plate (255) is adapted to the telescopic groove (253).

2. The sand table device for water conservancy river planning according to claim 1 is characterized in that: Two arc-shaped collecting blocks (22) are fixedly connected to the bottom of the support plate (251), and a plurality of vibration components (23) are attached to both sides of the arc-shaped collecting blocks (22).

3. The sand table device for water conservancy river planning according to claim 2 is characterized in that: The vibration assembly (23) includes a push rod (234) that fits with the arc-shaped collecting block (22); the center of the push rod (234) is slidably connected to a limit block (233); one side of the limit block (233) is fixedly connected to the inner wall of the sandbox shell (1); the other end of the push rod (234) is fixedly connected to a sliding block (236); the side of the sliding block (236) is slidably connected to the inner wall of the sandbox shell (1); the inner side of the sliding block (236) is fixedly connected to a first elastic member (235); the other end of the first elastic member (235) is fixedly connected to the limit block (233).

4. The sand table device for water conservancy river planning according to claim 3 is characterized in that: The inner side of the sandbox housing (1) is rotatably connected to a rotating column (232), the outer wall of the rotating column (232) is rotatably connected to the eccentric portion of the rotating disk (231), and the edge of the rotating disk (231) is in contact with the sliding block (236).

5. The sand table device for water conservancy river planning according to claim 1 is characterized in that: Two rotating shafts (24) are rotatably connected to the outer wall of the sandbox shell (1) near the upper edge, and the outer wall of the rotating shaft (24) is rotatably connected to a connecting rod (29). The inner side of the bottom end of the connecting rod (29) is fixedly connected to a connecting column (20), and the connecting column (20) is slidably connected in the arc groove (11). The other end of the connecting column (20) is fixedly connected to a reset assembly (26).

6. The sand table device for water conservancy river planning according to claim 5, characterized in that: The reset assembly (26) includes a collection box (261) fixedly connected to the connecting column (20), a collection groove (262) is provided on the upper surface of the collection box (261) near the center, a sliding groove (265) is provided on the inner upper wall of the collection box (261), a sliding bar (263) is slidably connected inside the sliding groove (265), and a sealing plate (264) is fixedly connected to the other side of the sliding bar (263), and sand outlet grooves (266) are provided on both sides of the outer wall of the collection box (261).

7. The sand table device for water conservancy river planning according to claim 1 is characterized in that: A slide bar (28) is fixedly connected to one side of the inner wall of the sandbox shell (1) near the upper edge, a threaded rod (21) is rotatably connected to the other side of the inner wall of the sandbox shell (1) near the upper edge, a scraper (27) is rotatably connected to the outer wall of the threaded rod (21), and the other side of the scraper (27) is slidably connected to the slide bar (28).

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