CN213640041U

CN213640041U - Civil engineering cost display platform

Info

Publication number: CN213640041U
Application number: CN202022250796.XU
Authority: CN
Inventors: 张毅
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-07-09
Anticipated expiration: 2030-10-12

Abstract

The utility model provides a civil engineering cost show platform, comprises a workbench, the workstation top is seted up flutedly, one end rotates through the dwang in the recess and is connected with the demonstration board, dwang one end runs through the recess lateral wall setting, the workstation bottom is equal fixedly connected with supporting leg all around, four supporting leg bottoms all with backup pad fixed connection, the first actuating mechanism of backup pad top fixedly connected with, first actuating mechanism rotates with the dwang to be connected, workstation back fixedly connected with equipment box, the equal fixedly connected with second actuating mechanism in bottom both sides in the equipment box, fixedly connected with display screen between two second actuating mechanism, the backup pad bottom all rotates all around and is connected with the universal wheel, this scheme: through first actuating mechanism and second actuating mechanism, demonstrate the engineering cost budget through the display screen, the user can demonstrate the budget of engineering cost through the demonstration board, and then verify the accuracy of engineering cost budget once more.

Description

Civil engineering cost display platform

Technical Field

The utility model belongs to the technical field of engineering cost, concretely relates to civil engineering cost show platform.

Background

The comprehensive application of knowledge and skills in the aspects of management, economics, engineering technology and the like, the working process of predicting, planning, controlling, accounting, analyzing, evaluating and the like the construction cost is called as construction cost management, a project is required to be budgeted before implementation, the angle of a display panel is not convenient to adjust when the construction cost budget is displayed on a display platform for the construction cost, the display effect is poor, and meanwhile, the display platform only has a display function and does not have a demonstration function.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a civil engineering cost show platform aims at solving among the prior art engineering cost show platform when showing, and the angle regulation that is not convenient for of show panel causes the bandwagon effect relatively poor, and current show platform does not possess the problem of demonstration function simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: a civil engineering cost display platform comprises a workbench, wherein a groove is formed in the top end of the workbench, one end in the groove is connected with a display board through a rotating rod in a rotating manner, one end of the rotating rod penetrates through the side wall of the groove, supporting legs are fixedly connected to the periphery of the bottom end of the workbench, the bottoms of the four supporting legs are fixedly connected with a supporting plate, the top end of the supporting plate is fixedly connected with a first driving mechanism, the first driving mechanism is rotatably connected with the rotating rod, an equipment box is fixedly connected to the back surface of the workbench, the bottom end of the equipment box is fixedly connected with a supporting plate, a top cover is hinged to the top end of the equipment box, second driving mechanisms are fixedly connected to the two sides of the bottom end in the equipment box, a display screen is fixedly connected between the two second driving mechanisms, and universal wheels, and a switch panel is fixedly connected to one side of the front surface of the workbench.

In order to make the demonstration board rise, as the utility model relates to a preferred, first actuating mechanism include fixed connection in the gear motor on backup pad top, gear motor's output shaft and first bevel gear rotate to be connected, first bevel gear is connected with second bevel gear meshing, second bevel gear with the dwang rotates to be connected.

For make rise the display screen, as the utility model relates to an it is preferred, second actuating mechanism includes fixed connection in the driving motor of equipment box bottom one side, driving motor's output shaft and lead screw rotate to be connected, the lead screw outside is rotated and is connected with screw-nut, screw-nut one side fixedly connected with connecting block, lead screw top fixedly connected with stopper, the display screen both sides respectively with connecting block fixed connection.

In order to make and close, conduct with equipment box lid the utility model relates to an it is preferred, the top cap both sides all seted up with the corresponding just size of lead screw position and lead screw size assorted fluting.

In order to make this show platform normally work, as the utility model relates to an it is preferred, gear motor passes through gear motor control switch and external power supply electric connection on the flush mounting plate of switch, two drive motor all passes through drive motor control switch and external power supply electric connection on the flush mounting plate of switch.

Compared with the prior art, the beneficial effects of the utility model are that:

1) through the arrangement of the first driving mechanism and the second driving mechanism, the driving motor rotates to drive the screw rod, and then the screw rod nut rises, so that the display screen is driven to rise from the equipment box to display the construction cost, the speed reducing motor rotates to drive the first bevel gear to rotate and then drive the second bevel gear to rotate, the demonstration board rotates and rises from the groove through the rotation of the second bevel gear, a user can demonstrate the budget of the construction cost through the demonstration board, and the accuracy of the budget of the construction cost is verified again;

2) through being equipped with the top cap, the fluting that the top cap both sides were seted up makes when this show platform is idle, closes top cap and equipment box lid, reduces the dust and falls into the equipment box, influences the normal use of display screen.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the present invention;

fig. 3 is a schematic sectional structure diagram of a second driving mechanism according to the present invention.

In the figure: 1. a work table; 2. a groove; 3. a demonstration board; 4. supporting legs; 5. a support plate; 6. a first drive mechanism; 601. a reduction motor; 602. a first bevel gear; 603. a second bevel gear; 7. an equipment box; 8. a top cover; 9. a second drive mechanism; 901. a drive motor; 902. a screw rod; 903. a feed screw nut; 904. connecting blocks; 905. a limiting block; 10. a display screen; 11. a universal wheel; 12. a switch panel.

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. 1-3, the present invention provides the following technical solutions: the utility model provides a civil engineering cost show platform, including workstation 1, recess 2 has been seted up on 1 top of workstation, one end is rotated through the dwang in the recess 2 and is connected with demonstration board 3, dwang one end runs through recess 2 lateral wall setting, 1 bottom of workstation all fixedly connected with supporting leg 4 all around, 4 bottoms of four supporting legs all with 5 fixed connection of backup pad, the first actuating mechanism 6 of 5 top fixedly connected with of backup pad, first actuating mechanism 6 rotates with the dwang to be connected, 1 back fixedly connected with equipment box 7 of workstation, 7 bottoms of equipment box and 5 fixed connection of backup pad, 7 tops of equipment box articulate there is top cap 8, the equal fixedly connected with second actuating mechanism 9 in 7 bottom both sides of equipment box, fixedly connected with display screen 10 between two second actuating mechanism 9, 5 bottoms of backup pad all rotate all around and are connected with universal wheel 11, 1 positive one side fixedly connected with flush mounting plate of workstation 12.

Preferably, the first driving mechanism 6 comprises a speed reducing motor 601 fixedly connected to the top end of the supporting plate 5, the output shaft of the speed reducing motor 601 is rotatably connected to a first bevel gear 602, the first bevel gear 602 is engaged with a second bevel gear 603, and the second bevel gear 603 is rotatably connected to the rotating rod.

When in specific use, the top cover 8 is opened, the second driving mechanism 9 drives the display screen 10 to rise from the equipment box 7, the budget of the construction cost is displayed through the display screen 10, then, the reduction motor 601 rotates to rotate the first bevel gear 602, so that the second bevel gear 603 engaged with the first bevel gear 602 rotates, because the second bevel gear 603 is rotatably connected with the rotating rod, the demonstration board 3 is lifted up from the groove 2 formed at the top end of the workbench 1 along with the rotation of the rotating rod, a user can demonstrate the displayed budget result of the construction cost on the demonstration board 3, and then verify the accuracy of the budget again, the universal wheel 11 connected with the bottom end of the supporting plate 5 in a rotating mode enables the display device to be convenient to move, and the free positions, located between the four supporting legs 4, at the top end of the supporting plate 5 can be used for placing some idle and miscellaneous objects, so that the idle and miscellaneous objects are prevented from occupying too much space.

Preferably, the second driving mechanism 9 includes a driving motor 901 fixedly connected to one side of the bottom end of the equipment box 7, an output shaft of the driving motor 901 is rotatably connected to the screw rod 902, the outside of the screw rod 902 is rotatably connected to a screw nut 903, a connecting block 904 is fixedly connected to one side of the screw nut 903, a limiting block 905 is fixedly connected to the top end of the screw rod 902, and two sides of the display screen 10 are respectively fixedly connected to the connecting block 904.

During the specific use, driving motor 901 rotates and drives lead screw 902 and rotate, screw-nut 903 rotates and rises along with lead screw 902, because 10 both sides of display screen respectively with connecting block 904 fixed connection, then make display screen 10 rise along with screw-nut 903, the user rotates then the rising height of control screw-nut 903 through control driving motor 901, make display screen 10 be located optimum show height, improve the bandwagon effect of engineering cost budget, stopper 905 through lead screw 902 top fixed connection, avoid screw-nut 903 to break away from lead screw 902, cause the damage of display screen 10.

Preferably, the two sides of the top cover 8 are both provided with grooves corresponding to the position of the screw rod 902 and matched with the size of the screw rod 902 in size.

During the specific use, make lead screw 902 can be located the fluting through the fluting of seting up, make then top cap 8 can close with equipment box 7 lid, when this show platform was idle, can minimize the dust through top cap 8 and fall into in equipment box 7 and deposit on display screen 10, reduced the influence of dust to display screen 10.

Preferably, the reduction motor 601 is electrically connected to the external power source through a reduction motor control switch on the switch panel 12, and the two driving motors 901 are both electrically connected to the external power source through a driving motor control switch on the switch panel 12.

During specific use, a user can control normal work of the speed reducing motor 601 and the driving motor 901 only by controlling the corresponding control switch on the switch panel 12, so that the display platform is more convenient to use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a civil engineering cost show platform, includes workstation (1), its characterized in that: the top end of the workbench (1) is provided with a groove (2), one end in the groove (2) is connected with a demonstration board (3) through a rotating rod in a rotating manner, one end of the rotating rod penetrates through the side wall of the groove (2), the periphery of the bottom end of the workbench (1) is fixedly connected with supporting legs (4), four ends of the supporting legs (4) are fixedly connected with a supporting plate (5), the top end of the supporting plate (5) is fixedly connected with a first driving mechanism (6), the first driving mechanism (6) is rotatably connected with the rotating rod, the back surface of the workbench (1) is fixedly connected with an equipment box (7), the bottom end of the equipment box (7) is fixedly connected with the supporting plate (5), the top end of the equipment box (7) is hinged with a top cover (8), and two sides of the bottom end in the equipment box (7) are fixedly connected with second, two fixedly connected with display screen (10) between second actuating mechanism (9), backup pad (5) bottom all rotates all around and is connected with universal wheel (11), workstation (1) openly one side fixedly connected with flush mounting plate of switch (12).

2. The civil engineering cost display platform of claim 1, wherein: first actuating mechanism (6) including fixed connection in gear motor (601) on backup pad (5) top, the output shaft and first conical gear (602) of gear motor (601) rotate to be connected, first conical gear (602) and second conical gear (603) meshing are connected, second conical gear (603) with the dwang rotates to be connected.

3. The civil engineering cost display platform of claim 2, wherein: the second driving mechanism (9) comprises a driving motor (901) fixedly connected to one side of the bottom end of the equipment box (7), an output shaft of the driving motor (901) is rotatably connected with a screw rod (902), a screw rod nut (903) is rotatably connected to the outside of the screw rod (902), a connecting block (904) is fixedly connected to one side of the screw rod nut (903), a limiting block (905) is fixedly connected to the top end of the screw rod (902), and two sides of the display screen (10) are respectively fixedly connected with the connecting block (904).

4. The civil engineering cost display platform of claim 3, wherein: and grooves which correspond to the positions of the screw rods (902) and are matched with the screw rods (902) in size are formed in the two sides of the top cover (8).

5. The civil engineering cost display platform of claim 3, wherein: the speed reducing motors (601) are electrically connected with an external power supply through speed reducing motor control switches on the switch panel (12), and the two driving motors (901) are electrically connected with the external power supply through driving motor control switches on the switch panel (12).