CN210091546U

CN210091546U - Municipal works are with show sand table

Info

Publication number: CN210091546U
Application number: CN201920700762.0U
Authority: CN
Inventors: 章桂明; 王泽锋
Original assignee: Guangdong Langu Construction Co Ltd
Current assignee: Guangdong Langu Construction Co Ltd
Priority date: 2019-05-15
Filing date: 2019-05-15
Publication date: 2020-02-18
Anticipated expiration: 2029-05-15

Abstract

The utility model relates to a building model technical field just discloses a show sand table for municipal works, including the extension board, the bottom fixedly connected with evenly distributed's of extension board branch, the bottom fixed mounting of branch has the universal wheel, the bottom fixedly connected with machine case of extension board, the inside fixed mounting of machine case has the motor, the output shaft fixedly connected with pivot of motor, the top fixedly connected with chassis of pivot, the equal fixedly connected with fixed plate in the left and right sides at chassis top, two the spout has all been seted up to the relative one side of fixed plate, the inside sliding connection of spout has the slider, two the equal fixedly connected with connecting block in the relative one side of slider. This municipal works are with show sand table can adjust the show height of sand table according to show model and bandwagon effect, through setting up the regulatory function of dual show sand table cooperation top sand table and the rotation function of sand table, the effectual bandwagon effect of having richened whole sand table.

Description

Municipal works are with show sand table

Technical Field

The utility model relates to a building model technical field specifically is a show sand table for municipal works.

Background

In China, municipal facilities refer to various buildings, structures, equipment and the like which are arranged in planning and construction ranges of urban areas and towns (villages) and provide paid or unpaid public products and services for residents based on government responsibilities and obligations, various public infrastructure constructions matched with urban life belong to the municipal engineering category, and sand tables refer to models which are piled up by silt, army chess and other materials according to a certain proportion relation according to topographic maps, aerial photos or on-site terrains.

Present municipal works still have certain defect with show sand table when using, general sand table is complicated when using not only structure, and the function is single moreover, can not rotate the sand table, has reduced the bandwagon's bandwagon show effect, and general sand table only shows when using, also can not adjust the height of show sand table according to show model and bandwagon effect, lead to the bandwagon effect single, so propose a municipal works with show sand table and solve the above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a show sand table for municipal works has possessed advantages such as the bandwagon effect that can effectively improve, has solved the problem that the bandwagon effect is low of present show sand table for municipal works.

(II) technical scheme

For the purpose of realizing the above-mentioned bandwagon show effect that can effectively improve, the utility model provides a following technical scheme: a display sand table for municipal engineering comprises a support plate, wherein the bottom of the support plate is fixedly connected with uniformly distributed support rods, the bottom of each support rod is fixedly provided with a universal wheel, the bottom of the support plate is fixedly connected with a machine case, the interior of the machine case is fixedly provided with a motor, an output shaft of the motor is fixedly connected with a rotating shaft, the top end of the rotating shaft is fixedly connected with a chassis, the left side and the right side of the top of the chassis are fixedly connected with fixed plates, one opposite sides of the two fixed plates are respectively provided with a sliding groove, the interior of each sliding groove is slidably connected with a sliding block, one opposite sides of the two sliding blocks are respectively fixedly connected with a connecting block, the interior of each sliding block is in threaded connection with a screw rod, the bottom end of each screw rod is fixedly connected with a rotating plate, the top end of each screw rod is fixedly, the bottom fixedly connected with crown plate on chassis, the bottom fixedly connected with annular commentaries on classics piece of crown plate, the bottom fixedly connected with annular stopper of annular commentaries on classics piece.

Preferably, the chassis is located at the right center of the support plate, and the top end of the rotating shaft penetrates through the support plate and extends to the bottom of the chassis.

Preferably, the two fixing plates are respectively positioned at the left side and the right side of the enclosing plate, and the sliding groove is positioned above the enclosing plate at the bottom.

Preferably, the width of the sliding block is smaller than that of the connecting block, and the width of the connecting block is equal to that of the chute notch.

Preferably, the bottom end of the screw rod penetrates through the fixed plate, the sliding chute and the sliding block in sequence and extends to the inside of the fixed plate to be fixedly connected with the circle center of the rotating plate.

Preferably, the thickness of annular commentaries on classics piece is less than the thickness of annular stopper, annular commentaries on classics piece and annular stopper all rotate and connect in the inside of extension board.

(III) advantageous effects

Compared with the prior art, the utility model provides a show sand table for municipal works possesses following beneficial effect:

the sand display table for municipal engineering enables the sand table supported and connected on the support plate to move at will through the support rod and the universal wheel, the motor in the case is started to drive the rotating shaft to rotate, the base plate at the top of the ring plate is connected and supported under the rotating action of the annular limiting block and the connecting action of the annular rotating block, so that the base plate at the top is driven to rotate stably, the top plate connected through the fixing plate can also be driven to rotate together, the omnibearing rotation of the whole sand table is realized, the display effect of the sand table is effectively improved, meanwhile, the rotating handle can also be rotated under the rotating supporting action of the rotating plate, the sliding block in threaded connection at the outer side is driven to rotate, and as the sliding block is fixedly connected with the top plate through the connecting block, the sliding block can only slide up and down in the sliding chute under the rotating thrust action of the inner threads, and can drive the top plate to slide up and, can adjust the show height of sand table according to the model of show and the effect of show, through the regulatory function of the dual show sand table cooperation top sand table that sets up and the rotation function of sand table, the effectual bandwagon effect of having richened whole sand table.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: the device comprises a support plate 1, a support rod 2, a universal wheel 3, a case 4, a motor 5, a rotating shaft 6, a chassis 7, a fixing plate 8, a sliding groove 9, a sliding block 10, a connecting block 11, a screw rod 12, a rotating plate 13, a rotating handle 14, a top plate 15, a surrounding plate 16, a ring plate 17, an annular rotating block 18 and an annular limiting block 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: a display sand table for municipal engineering comprises a support plate 1, wherein the bottom of the support plate 1 is fixedly connected with evenly distributed support rods 2, the number of the support rods 2 is four, the four support rods 2 are respectively positioned on the front and the back of the left side and the right side of the bottom of the support plate 1, the bottom of each support rod 2 is fixedly provided with a universal wheel 3, the bottom of the support plate 1 is fixedly connected with a case 4, the case 4 is positioned at the positive center of the support plate 1, a motor 5 is fixedly arranged inside the case 4, the model of the motor 5 can be PF40, an output shaft of the motor 5 is fixedly connected with a rotating shaft 6, the top end of the rotating shaft 6 is fixedly connected with a chassis 7, the top end of the rotating shaft 6 penetrates through the support plate 1 and extends to the bottom of the chassis 7, the left side and the right side of the top of the chassis 7 are fixedly connected with fixing plates 8, one side, opposite to each fixing, the width of the sliding block 10 is smaller than that of the connecting blocks 11, the width of the connecting blocks 11 is equal to that of the notches of the sliding grooves 9, the inner threads of the sliding block 10 are connected with screw rods 12, the bottom ends of the screw rods 12 are fixedly connected with rotating plates 13, the bottom ends of the screw rods 12 sequentially penetrate through the fixed plates 8, the sliding grooves 9 and the sliding blocks 10 and extend to the insides of the fixed plates 8 to be fixedly connected with the centers of circles of the rotating plates 13, the rotating plates 13 are rotatably connected inside the fixed plates 8, the top ends of the screw rods 12 are fixedly connected with rotating handles 14, top discs 15 are fixedly connected between the two connecting blocks 11, the top parts of the bottom disc 7 and the top disc 15 are both fixedly connected with enclosing plates 16, the two fixed plates 8 are respectively positioned on the left side and the right side of the enclosing plates 16, the sliding grooves 9 are positioned above the enclosing plates 16, the bottom of the annular rotating block 18 is fixedly connected with an annular limiting block 19, the thickness of the annular rotating block 18 is smaller than that of the annular limiting block 19, the annular rotating block 18 and the annular limiting block 19 are rotatably connected inside the support plate 1, the sand table supported and connected on the support plate 1 can move at will through the support rod 2 and the universal wheel 3, a motor 5 in the case 4 is started to drive a rotating shaft 6 to rotate, the chassis 7 at the top of the annular plate 17 is connected and supported under the rotating action of the annular limiting block 19 and the connecting action of the annular rotating block 18, so that the chassis 7 at the top is driven to rotate stably, the top plate 15 connected through the fixing plate 8 can also be driven to rotate together, the omnibearing rotation of the whole sand table is realized, the sand table display effect is effectively improved, and meanwhile, the rotating handle 14 can also be rotated under the rotating and supporting action of the rotating plate 13 to drive the sliding block 10 in external threaded connection to rotate, because of slider 10 passes through connecting block 11 and top dish 15 fixed connection to slider 10 can only slide adjusting from top to bottom in spout 9 under the rotatory thrust effect of inboard screw thread, can drive top dish 15 from the area and slide adjusting from top to bottom, can adjust the show height of sand table according to the model of show and the effect of show, through the regulatory function of the dual show sand table cooperation top sand table of setting and the rotation function of sand table, the effectual bandwagon effect of having richened whole sand table.

When using, through branch 2 and universal wheel 3, make the sand table of the support connection on extension board 1 can remove at will, start motor 5 in the quick-witted case 4, drive pivot 6 and rotate, under the rotation of annular stopper 19 and the connection of annular commentaries on classics piece 18, carry out joint support to chassis 7 at annular plate 17 top, thereby drive the chassis 7 at top and steadily rotate, also can drive top dish 15 of connecting through fixed plate 8 and rotate together, still can rotate turning handle 14 under the rotation support of commentaries on classics board 13 simultaneously, the slider 10 that drives outside threaded connection rotates, because of slider 10 passes through connecting block 11 and top dish 15 fixed connection, thereby slider 10 can only carry out the vertical sliding adjustment in spout 9 under the rotary thrust effect of inboard screw thread, can drive top dish 15 from the area and carry out vertical sliding adjustment.

In conclusion, the sand table for displaying in municipal engineering can be freely moved by the supporting plate 1 through the supporting rod 2 and the universal wheel 3, the motor 5 in the machine case 4 is started to drive the rotating shaft 6 to rotate, the chassis 7 at the top of the annular plate 17 is connected and supported under the rotating action of the annular limiting block 19 and the connecting action of the annular rotating block 18, so as to drive the chassis 7 at the top to stably rotate, and also drive the top plate 15 connected through the fixing plate 8 to rotate together, so as to realize the all-round rotation of the whole sand table, effectively improve the displaying effect of the sand table, and meanwhile, the rotating handle 14 can be rotated under the rotating supporting action of the rotating plate 13 to drive the sliding block 10 connected with the outer thread to rotate, because the sliding block 10 is fixedly connected with the top plate 15 through the connecting block 11, the sliding block 10 can only slide up and down in the sliding groove 9 under the rotating thrust action of the inner thread, from the area can drive top plate 15 and slide the regulation from top to bottom, can adjust the show height of sand table according to the model of show and the effect of show, through the regulatory function of the dual show sand table cooperation top sand table that sets up and the rotation function of sand table, the effectual bandwagon effect of having richened whole sand table has solved the problem that the bandwagon effect of present municipal works with show sand table is low.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a municipal works are with show sand table, includes extension board (1), its characterized in that: the bottom of the support plate (1) is fixedly connected with uniformly distributed support rods (2), the bottom of each support rod (2) is fixedly provided with a universal wheel (3), the bottom of the support plate (1) is fixedly connected with a case (4), a motor (5) is fixedly arranged in the case (4), an output shaft of the motor (5) is fixedly connected with a rotating shaft (6), the top end of the rotating shaft (6) is fixedly connected with a chassis (7), the left side and the right side of the top of the chassis (7) are fixedly connected with fixed plates (8), one opposite sides of the two fixed plates (8) are respectively provided with a sliding chute (9), the inner part of each sliding chute (9) is slidably connected with a sliding block (10), one opposite side of the two sliding blocks (10) is respectively fixedly connected with a connecting block (11), the inner thread of each sliding block (10) is connected with a screw rod (12), and the bottom end of, the top fixedly connected with turning handle (14) of screw rod (12), two fixedly connected with takes over a business (15) between connecting block (11), the equal fixedly connected with bounding wall (16) in top of chassis (7) and taking over a business (15), the bottom fixedly connected with crown plate (17) on chassis (7), the bottom fixedly connected with annular of crown plate (17) changes piece (18), the bottom fixedly connected with annular stopper (19) of annular commentaries on classics piece (18).

2. The display sand table for municipal engineering according to claim 1, wherein: the case (4) is located at the right center of the support plate (1), and the top end of the rotating shaft (6) penetrates through the support plate (1) and extends to the bottom of the chassis (7).

3. The display sand table for municipal engineering according to claim 1, wherein: the two fixing plates (8) are respectively positioned at the left side and the right side of the enclosing plate (16), and the sliding groove (9) is positioned above the bottom enclosing plate (16).

4. The display sand table for municipal engineering according to claim 1, wherein: the width of the sliding block (10) is smaller than that of the connecting block (11), and the width of the connecting block (11) is equal to that of the notch of the sliding groove (9).

5. The display sand table for municipal engineering according to claim 1, wherein: the bottom end of the screw rod (12) penetrates through the fixed plate (8), the sliding chute (9) and the sliding block (10) in sequence and extends to the inside of the fixed plate (8) to be fixedly connected with the circle center of the rotating plate (13).

6. The display sand table for municipal engineering according to claim 1, wherein: the thickness of the annular rotating block (18) is smaller than that of the annular limiting block (19), and the annular rotating block (18) and the annular limiting block (19) are rotatably connected inside the support plate (1).