CN218992900U

CN218992900U - Hydraulic lifting control structure of electronic sand table

Info

Publication number: CN218992900U
Application number: CN202223459751.9U
Authority: CN
Inventors: 马飞
Original assignee: Nanjing Rebeaks Information Technology Co ltd
Current assignee: Nanjing Rebeaks Information Technology Co ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-05-09
Anticipated expiration: 2032-12-23

Abstract

The utility model relates to the technical field of electronic sand table hydraulic lifting structures, in particular to an electronic sand table hydraulic lifting control structure which comprises a sand table, wherein supporting legs are connected to four corners of the bottom end of the sand table, a lifting piece is arranged at the center of the top end of the sand table, the lifting piece comprises a table plate, a connecting block is connected to the center of the bottom end of the table plate, an extension plate is connected to the left side of the connecting block, a first cylinder is connected to the bottom end of the connecting block, and a sliding block is embedded in the extension plate through a sliding groove. According to the utility model, the bedplate is pushed through the output end of the first cylinder, so that the electronic sand table screen moves upwards, meanwhile, the output end of the first electric telescopic rod drives the sliding block to move, the sliding block can push the electronic sand table screen through the lifting support rod in movement, so that the electronic sand table screen is obliquely placed, the electronic sand table screen can adapt to the visiting requirements of visitors, and the visiting experience of the visitors is improved.

Description

Hydraulic lifting control structure of electronic sand table

Technical Field

The utility model relates to the technical field of electronic sand table hydraulic lifting structures, in particular to an electronic sand table hydraulic lifting control structure.

Background

Electronic sand tables refer to software that simulates enterprise operations through a computer network system. The electronic sand table is divided into a three-dimensional digital sand table, an acousto-optic sand table and a multimedia touch sand table. The electronic sand table has the characteristics of wide display content, exquisite design technique, advanced display means, highest technological content and the like.

Placing electronic sand table in the museum supplies the visitor to visit, and the visitor can visit around the electronic sand table when observing the electronic sand table, because electronic sand table horizontal placement can, can influence the viewing experience of visitor because of the problem of show angle when the electronic sand table demonstrates, because the people flow is big in the museum, walk around the electronic sand table and observe and can lead to the museum to block up, have the improvement space. There is a need for an electronic sand table hydraulic lift control structure that addresses the above-described issues.

Disclosure of Invention

The present utility model is directed to solving the problems set forth in the background art.

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

the utility model provides an electronic sand table hydraulic pressure lift control structure, includes the sand table platform, sand table platform bottom four sides angular position department is connected with the stabilizer blade, sand table platform top central point department is provided with the lifting piece, the lifting piece includes the platen, platen bottom central point department is connected with the connecting block, just the connecting block left side is connected with the extension board, the connecting block bottom is connected with first cylinder, the inside slider that has inlayed through the spout of extension board, just the slider right side even has first electric telescopic handle, just first electric telescopic handle installs inside the extension board, slider central point department articulates and is connected with lifting branch, just the terminal rotation of lifting branch is installed in electronic sand table screen bottom.

Preferably, the right side front and back sides of the electronic sand table screen rotate and install the inner wall of the bedplate through the lower groove, the bottom end of the bedplate is embedded in the sand table, the electronic sand table screen can rotate in the lower groove of the bedplate, and the electronic sand table screen can be rotationally and finely adjusted.

Preferably, the left side of the sliding block is connected with a supporting spring, the left side of the supporting spring is fixedly connected with the inner wall of the sliding groove of the extension plate, and the sliding block can move in the sliding groove of the extension plate, so that the stability of the sliding block in translation is ensured.

Preferably, the lifting branch is the slope setting, the lifting branch comprises rod end and runner end, the runner end of lifting branch is contradicted at electron sand table screen inner wall through the recess, the runner end of lifting branch can be at electron sand table screen's recess inner wall short-term removal and rotate, can support electron sand table screen through the lifting branch, can make lifting branch top support electron sand table screen bottom when lifting branch bottom position changes.

Preferably, two adjusting parts are embedded in the left side and the right side of the top end of the sand table through grooves, the adjusting parts comprise a push plate, the right side of the push plate is connected with a second electric telescopic rod, two racks are symmetrically connected to the left side of the push plate, the surfaces of the racks are connected with a gear shaft through teeth in a meshed mode, the top end of the gear shaft is connected with a touch display screen, the gear shaft consists of two gear ends and a rectangular block end, the gear ends on the two sides of the gear shaft are rotatably arranged on the inner wall of a side plate, the rectangular block end drives the touch display screen to rotate, and the inclination angle of the touch display screen can be changed in rotation.

Preferably, the bottom end of the push plate is symmetrically connected with two L-shaped protruding blocks, the L-shaped protruding blocks are embedded on the surface of the connecting plate through guide grooves, and the L-shaped protruding blocks of the push plate can be guided through the guide grooves at the side of the connecting plate.

Preferably, the curb plate is fixed in the connecting plate left and right sides, the connecting plate left side is connected with the stopper, just the stopper transversal T shape structure of personally submitting, the stopper inlays through the spout and establishes at sand table platform inner wall, the stopper bottom is connected with the second cylinder, just the second cylinder bottom is embedded to be installed inside the spout of sand table platform, supports the direction to the stopper through the spout of sand table platform inner wall, has guaranteed the stability that the stopper removed.

The utility model has at least the following beneficial effects:

1. through setting up the lifting part, realize angle modulation and lift to the electron sand table screen, compare in traditional structure, this device pushes away the platen through the output of first cylinder, makes electron sand table screen shift up, and the output of first electric telescopic handle drives the slider and removes simultaneously, and the slider can push away electron sand table screen through the lifting stay in the motion, makes electron sand table screen slope place, makes the visit demand that the electron sand table screen can the adaptation visitor, improves the visitor's experience of visiting.

2. Through setting up the regulating part, realize watching the extension of touch-control display screen, this device is through the output of second cylinder upwards moving, can be to the stopper lifting, make the connecting plate upwards move, make touch-control display screen stretch out sand table bench inside then, simultaneously, the rack removes and drives the gear shaft rotation, the gear shaft can change the angle of touch-control display screen in the rotation, make the visitor can control the touch-control display screen and watch the sand table, reduce the visitor around walking the flow pressure who brings when watching, make the visitor also can have better visiting experience when sand table bench both sides.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the external structure of an electronic sand table hydraulic lifting control structure;

fig. 2 is a schematic diagram of an internal structure of a hydraulic lifting control structure of an electronic sand table according to the present utility model;

FIG. 3 is a schematic diagram of a three-dimensional burst of a lifter in a hydraulic lifting control structure of an electronic sand table according to the present utility model;

FIG. 4 is a schematic diagram of a three-dimensional burst of an adjusting member in a hydraulic elevation control structure of an electronic sand table according to the present utility model;

fig. 5 is a schematic diagram illustrating a burst of a local structure of an adjusting member in the hydraulic lifting control structure of an electronic sand table according to the present utility model.

In the figure: 1. a sand table; 2. a support leg; 3. a lifting member; 31. a platen; 32. a connecting block; 33. a first cylinder; 34. an extension plate; 35. a first electric telescopic rod; 36. a slide block; 37. a support spring; 38. lifting the supporting rod; 39. an electronic sand table screen; 4. an adjusting member; 41. a second cylinder; 42. a limiting block; 43. a connecting plate; 44. a second electric telescopic rod; 45. a push plate; 46. a rack; 47. a gear shaft; 48. a side plate; 49. and touching the display screen.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1-5, an electronic sand table hydraulic lifting control structure comprises a sand table 1, support legs 2 are connected to four corners of the bottom end of the sand table 1, lifting pieces 3 are arranged at the center of the top end of the sand table 1, each lifting piece 3 comprises a bedplate 31, a connecting block 32 is connected to the center of the bottom end of each bedplate 31, an extension plate 34 is connected to the left side of each connecting block 32, a first cylinder 33 is connected to the bottom end of each connecting block 32, a sliding block 36 is embedded in each extension plate 34 through a sliding groove, a first electric telescopic rod 35 is connected to the right side of each sliding block 36, the first electric telescopic rod 35 is installed inside each extension plate 34, lifting support rods 38 are hinged to the center of each sliding block 36, and tail ends of the lifting support rods 38 are rotatably installed at the bottom ends of electronic sand table screens 39.

The right and back sides of the electronic sand table screen 39 rotate the inner wall of the mounting platen 31 through the lower groove, and the bottom end of the platen 31 is embedded in the sand table 1.

The left side of the sliding block 36 is connected with a supporting spring 37, and the left side of the supporting spring 37 is fixedly connected with the inner wall of the sliding groove of the extension plate 34.

Lifting support rod 38 is the slope setting, and lifting support rod 38 comprises rod end and runner end, and the runner end of lifting support rod 38 is contradicted at electron sand table screen 39 inner wall through the recess, and the runner end of lifting support rod 38 can move and rotate at electron sand table screen 39's recess inner wall for a short time.

Two adjusting parts 4 are embedded in the left side and the right side of the top end of the sand table 1 through grooves, each adjusting part 4 comprises a push plate 45, the right side of each push plate 45 is connected with a second electric telescopic rod 44, two racks 46 are symmetrically connected to the two ends of the left side of each push plate 45, the surfaces of the racks 46 are connected with a gear shaft 47 in a meshed mode through teeth, the top end of each gear shaft 47 is connected with a touch display screen 49, each gear shaft 47 consists of two gear ends and a rectangular block end, and the gear ends on the two sides of each gear shaft 47 are rotatably arranged on the inner wall of a side plate 48.

Two L-shaped protruding blocks are symmetrically connected to the bottom end of the push plate 45, and the L-shaped protruding blocks are embedded on the surface of the connecting plate 43 through guide grooves.

The curb plate 48 is fixed in connecting plate 43 left and right sides, and connecting plate 43 left side is connected with stopper 42, and stopper 42 transversal personally submits T shape structure, and stopper 42 inlays through the spout and establishes at sand table platform 1 inner wall, and stopper 42 bottom is connected with second cylinder 41, and the embedded spout inside of installing at sand table platform 1 in second cylinder 41 bottom.

The electronic sand table screen 39 can rotate in the lower groove of the bedplate 31, the electronic sand table screen 39 can be rotationally and finely adjusted, a better visiting effect is provided for the rotation of the electronic sand table screen 39, the sliding block 36 is guided by the sliding groove of the extension plate 34, the sliding block 36 can move in the sliding groove of the extension plate 34, the smoothness in translation of the sliding block 36 is ensured, the limitation in the movement of the sliding block 36 is ensured, the electronic sand table screen 39 can be supported by the lifting support rod 38, the bottom end of the electronic sand table screen 39 can be supported by the top end of the lifting support rod 38 when the bottom end position of the lifting support rod 38 is changed, the electronic sand table screen 39 is kept in an inclined state, the angle can be changed when the electronic sand table screen 39 is moved, the visiting experience is facilitated, the gear shaft 47 can be driven to rotate by the movement of the rack 46, the gear shaft 47 can drive the touch display screen 49 through the rectangular block end in the rotation and rotate, the inclination angle of the touch display screen 49 can be changed in the rotation, the touch display screen 49 can adapt to the watching requirement of a visitor at the side position, the L-shaped protruding block of the push plate 45 can be guided through the guide groove at the side of the connecting plate 43, the moving stability of the push plate 45 is guaranteed, the push plate 45 is prevented from shifting in the motion, the meshing state of the gear shaft 47 and the rack 46 is prevented from being influenced, the limiting block 42 is supported and guided through the sliding groove on the inner wall of the sand table 1, the moving stability of the limiting block 42 is guaranteed, meanwhile, the second cylinder 41 can drive the connecting plate 43 to move upwards through the limiting block 42, the touch display screen 49 is prevented from moving upwards, the touch display screen 49 is prevented from loosening, and the touch display screen 49 can be conveniently used for the visitor to touch the screen.

Working principle: according to the illustration shown in fig. 3, by starting the first air cylinder 33, the output end of the first air cylinder 33 pushes the connecting block 32 to move upwards, the connecting block 32 can push the table plate 31 upwards in moving, the table plate 31 can change the position of the electronic sand table screen 39 in moving, meanwhile, starting the first electric telescopic rod 35, the output end of the first electric telescopic rod 35 drives the sliding block 36 to retract, the sliding block 36 moves to enable the bottom end of the lifting support rod 38 to displace, the inclination angle of the lifting support rod 38 changes, the top end of the lifting support rod 38 pushes the electronic sand table screen 39, the electronic sand table screen 39 moves in the table plate 31, the inclination angle of the electronic sand table screen 39 can be changed, the electronic sand table screen 39 can be conveniently visited by a visitor under inclination, and visual errors are avoided;

secondly, according to fig. 4 and fig. 5, the second cylinder 41 is started by a worker, the output end of the second cylinder 41 pushes the limiting block 42 to move upwards, the limiting block 42 can drive the connecting plate 43 to move in the moving process, the connecting plate 43 enables the gear shaft 47 to move upwards in the moving process, the gear shaft 47 can push the touch display screen 49 to move upwards, the touch display screen 49 is exposed out of the sand table 1 in the second part after moving upwards, at the moment, the second electric telescopic rod 44 is started, the output end of the second electric telescopic rod 44 pushes the push plate 45 to move, the push plate 45 can push the rack 46 to move in the moving process, the rack 46 can drive the gear end of the gear shaft 47 to rotate in the moving process, the inclination angle of the touch display screen 49 can be changed in the rotating process, and the operation of a visitor is facilitated.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an electronic sand table hydraulic pressure lift control structure, includes sand table platform (1), its characterized in that, sand table platform (1) bottom four sides angular position department is connected with stabilizer blade (2), sand table platform (1) top central point department is provided with lifter (3), lifter (3) are including platen (31), platen (31) bottom central point department is connected with connecting block (32), just connecting block (32) left side is connected with extension board (34), connecting block (32) bottom is connected with first cylinder (33), the inside slider (36) that inlays through the spout of extension board (34), just slider (36) right side is connected with first electric telescopic handle (35), just inside extension board (34) is installed to first electric telescopic handle (35), slider (36) central point department articulates and is connected with lifting branch (38), just lifting branch (38) end rotation is installed in electronic sand table screen (39) bottom.

2. The hydraulic lifting control structure of the electronic sand table is characterized in that the right front side and the right back side of the electronic sand table screen (39) rotate the inner wall of a mounting platen (31) through a lower groove, and the bottom end of the platen (31) is embedded in the sand table (1).

3. The hydraulic lifting control structure of the electronic sand table according to claim 1, wherein a supporting spring (37) is connected to the left side of the sliding block (36), and the left side of the supporting spring (37) is fixedly connected with the inner wall of the sliding groove of the extension plate (34).

4. The hydraulic lifting control structure of the electronic sand table according to claim 1, wherein the lifting supporting rod (38) is obliquely arranged, the lifting supporting rod (38) is composed of a rod end and a rotating wheel end, the rotating wheel end of the lifting supporting rod (38) is abutted against the inner wall of the electronic sand table screen (39) through a groove, and the rotating wheel end of the lifting supporting rod (38) can move briefly and rotate on the inner wall of the groove of the electronic sand table screen (39).

5. The electronic sand table hydraulic lifting control structure according to claim 4, wherein two adjusting pieces (4) are embedded in the left side and the right side of the top end of the sand table (1) through grooves, each adjusting piece (4) comprises a push plate (45), the right side of each push plate (45) is connected with a second electric telescopic rod (44), two racks (46) are symmetrically connected to the left side two ends of each push plate (45), the surfaces of the racks (46) are connected with a gear shaft (47) in a meshed mode through teeth, a touch display screen (49) is connected to the top end of each gear shaft (47), each gear shaft (47) is composed of two gear ends and one rectangular block end, and the gear ends on the two sides of each gear shaft (47) are rotatably mounted on the inner wall of each side plate (48).

6. The hydraulic lifting control structure of the electronic sand table according to claim 5, wherein two L-shaped protruding blocks are symmetrically connected to the bottom end of the push plate (45), and the L-shaped protruding blocks are embedded on the surface of the connecting plate (43) through guide grooves.

7. The electronic sand table hydraulic lifting control structure according to claim 6, wherein the side plates (48) are fixed on the left side and the right side of the connecting plate (43), the left side of the connecting plate (43) is connected with a limiting block (42), the cross section of the limiting block (42) is of a T-shaped structure, the limiting block (42) is embedded into the inner wall of the sand table (1) through a chute, the bottom end of the limiting block (42) is connected with a second cylinder (41), and the bottom end of the second cylinder (41) is embedded into the chute of the sand table (1).