CN213188644U

CN213188644U - Building engineering cost budget rehearsal device

Info

Publication number: CN213188644U
Application number: CN202021283787.4U
Authority: CN
Inventors: 陈冲; 王帅
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-03
Filing date: 2020-07-03
Publication date: 2021-05-14
Anticipated expiration: 2030-07-03

Abstract

The utility model belongs to the technical field of budget rehearsal device, especially be a building engineering cost budget rehearsal device, including a supporting bench, box, support and motor, the box is fixed connection at a supporting bench upper surface, the support is fixed connection at the box inner wall, the motor is fixed connection inside the support, the output shaft of motor is fixed connection with the screw thread post; the utility model discloses, through setting up the gag lever post, a spring, draw-in groove and expansion board, when people need enlarge the area of rehearsal platform, people at first need stimulate the handle, thereby drive the gag lever post downstream, thereby can guarantee gag lever post and draw-in groove phase separation, then people only need pass through the pulling handle, thereby can pull out the storage compartment with the expansion board, then people can loosen the handle, under the cooperation of spring, thereby can release the casing again with the gag lever post, and with seting up the draw-in groove looks joint at the expansion board lower surface, people have been realized enlarging and fixed purpose to the area of rehearsal platform.

Description

Building engineering cost budget rehearsal device

Technical Field

The utility model belongs to the technical field of the budget rehearsal device, concretely relates to building engineering cost budget rehearsal device.

Background

When a cost manager learns the cost budget, the cost manager firstly learns the basic knowledge of the cost budget and masters the capability of manual cost budget, so that the cost budget can be better understood. Because the number of units needing calculation related to one drawing is very large, the phenomenon that a constructor overlooks or overlooks due to visual fatigue in a long-term checking process is easy to occur, and calculation errors are caused. Moreover, the information on the building drawings is generally more, so the paper of the building drawings is generally in the specification of A1 or A2, the paper occupies a large space after being unfolded, and the paper is inconvenient for a constructor to place.

SUMMERY OF THE UTILITY MODEL

For solving the problem that proposes among the above-mentioned background art, the utility model provides a building engineering cost budget rehearsal device has simple structure, the simple operation to have the characteristics of facilitate the use.

In order to achieve the above object, the utility model provides a following technical scheme: a building engineering cost budget practicing device comprises a supporting table, a box body, a support and a motor, wherein the box body is fixedly connected to the upper surface of the supporting table, the support is fixedly connected to the inner wall of the box body, the motor is fixedly connected inside the support, an output shaft of the motor is fixedly connected with a threaded column, the upper end of the threaded column is in threaded connection with a threaded pipe, the other end of the threaded pipe is fixedly connected with a practicing table, a containing bin is arranged inside the practicing table, an expansion board is arranged inside the containing bin, a second sliding block is fixedly connected to the side surface of the expansion board, a second sliding groove is arranged on the inner wall of the containing bin, the second sliding block is in sliding connection with the second sliding groove, the second sliding blocks and the second sliding grooves are respectively provided with two groups and are symmetrically arranged on two sides of the expansion board, a handle is fixedly connected to the side surface of the, the utility model discloses a sports platform, including casing inner wall, gag lever post, expansion board, spring, gag lever post fixed surface, the gag lever post is worn to be equipped with the gag lever post, gag lever post fixed surface is connected with the stopper, the spring has been cup jointed on the gag lever post surface, the one end fixedly connected with handle of gag lever post, the gag lever post is worn to establish on the collecting storage surface, the draw-in groove has been seted up on the expansion board surface, the other end joint of gag lever post is in the draw-in groove, the draw-in groove is.

Preferably, the side surface of the threaded pipe is fixedly connected with a first sliding block, the inner wall of the box body is provided with a first sliding groove, the first sliding blocks are connected in the first sliding groove in a sliding mode, and the first sliding blocks and the first sliding groove are respectively provided with two groups and are symmetrically arranged on two sides of the threaded pipe.

Preferably, the limiting rods are four groups in total and are symmetrically arranged on the lower surface of the drilling table in pairs.

Preferably, a telescopic groove is formed in the lower surface of the supporting table, an electric push rod is fixedly connected to the telescopic groove, wheel sets are fixedly connected to the other end of the electric push rod, the number of the wheel sets is four, the wheel sets are arranged at the lower end of the supporting table in a rectangular mode, a base is fixedly connected to the lower surface of the supporting table, the number of the bases is four, and the bases are arranged at the lower end of the supporting table in a rectangular mode.

Preferably, an energy storage bin is arranged inside the supporting table, a storage battery is fixedly connected inside the energy storage bin, a control switch is fixedly connected to the front side of the box body, and a microprocessor is arranged inside the control switch.

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

the utility model, through setting up the gag lever post, the spring, the draw-in groove and the expansion board, when people need to expand the area of the drill table, people need to pull the handle at first, thereby drive the gag lever post to move downwards, thereby can guarantee the gag lever post to separate from the draw-in groove, then people only need to pull the handle, thereby can pull the expansion board out of the storage bin, then people can loosen the handle, under the cooperation of the spring, thereby can push the gag lever post out of the shell again, and the draw-in groove that sets up on the lower surface of the expansion board is blocked, the fixation to the expansion board is accomplished, people expand the area of the drill table at the same time, the practicability of the device is improved, through setting up the motor, the threaded post and the threaded pipe, when people need to adjust the height of the drill table, people only need to control the motor to operate through the control switch, thereby drive the screw thread post and rotate, under the cooperation of screw thread post and screwed pipe to made things convenient for people to adjust the height of rehearsal platform, after the altitude mixture control of rehearsal platform is to appointed height, people only need through control switch control motor stall can, made things convenient for people to adjust the height of rehearsal platform.

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, do not constitute a limitation of the invention, in which:

FIG. 1 is a front sectional view of the present invention;

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

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1;

in the figure: 1. a support table; 2. a box body; 3. a support; 4. a motor; 5. a threaded post; 6. a threaded pipe; 7. a first slider; 8. a first chute; 9. a drilling platform; 10. a storage bin; 11. an expansion board; 12. a second slider; 13. a second chute; 14. a handle; 15. a housing; 16. a limiting rod; 17. a handle; 18. a limiting block; 19. a spring; 20. a card slot; 21. a telescopic groove; 22. an electric push rod; 23. a wheel set; 24. a base; 25. an energy storage bin; 26. a storage battery; 27. and controlling the switch.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: a building engineering cost budget drilling device comprises a supporting table 1, a box body 2, a bracket 3 and a motor 4, wherein the box body 2 is fixedly connected to the upper surface of the supporting table 1, the bracket 3 is fixedly connected to the inner wall of the box body 2, the motor 4 is fixedly connected inside the bracket 3, an output shaft of the motor 4 is fixedly connected with a threaded column 5, the upper end of the threaded column 5 is in threaded connection with a threaded pipe 6, when people need to adjust the height of a drilling table 9 by arranging the motor 4, the threaded column 5 and the threaded pipe 6, people only need to control the motor 4 to operate by switching a control switch 27 so as to drive the threaded column 5 to rotate, under the matching of the threaded column 5 and the threaded pipe 6, the people are convenient to adjust the height of the drilling table 9, after the height of the drilling table 9 is adjusted to a specified height, people only need to control the motor 4 to stop rotating by the control switch 27, the height of the drilling platform 9 can be conveniently adjusted by people, the drilling platform 9 is fixedly connected with the other end of the threaded pipe 6, a storage bin 10 is arranged in the drilling platform 9, an expansion board 11 is arranged in the storage bin 10, a second sliding block 12 is fixedly connected with the side surface of the expansion board 11, a second sliding groove 13 is arranged on the inner wall of the storage bin 10, the second sliding block 12 is connected in the second sliding groove 13 in a sliding manner, the second sliding block 12 and the second sliding groove 13 are respectively provided with two groups and are symmetrically arranged at two sides of the expansion board 11, a handle 17 is fixedly connected with the side surface of the expansion board 11, a shell 15 is fixedly connected with the lower surface of the drilling platform 9, a limiting rod 16 is arranged on the inner wall of the shell 15 in a penetrating manner, a limiting block 18 is fixedly connected with the surface of the limiting rod 16, a spring 19 is sleeved on the surface of the limiting rod 16, a handle 14, the limiting rod 16 penetrates through the surface of the storage bin 10, the clamping groove 20 is formed in the surface of the expansion board 11, and by arranging the limiting rod 16, the spring 19, the clamping groove 20 and the expansion board 11, when people need to expand the area of the exercise table 9, people firstly need to pull the handle 17 to drive the limiting rod 16 to move downwards, so that the limiting rod 16 is separated from the clamping groove 20, then people only need to pull the handle 14 to pull the expansion board 11 out of the storage bin 10, then people can loosen the handle 17, under the cooperation of the spring 19, so that the limiting rod 16 is pushed out of the shell 15 again and is clamped with the clamping groove 20 formed in the lower surface of the expansion board 11, the fixing of the expansion board 11 is completed, meanwhile, people can expand the area of the exercise table 9, the practicability of the device is improved, the other end of the limiting rod 16 is clamped in the clamping groove 20, the card slots 20 are arranged on the lower surface of the expansion board 11, and the expansion board 11 has two groups and is symmetrically arranged inside the drill table 9.

Specifically, the side surface of the threaded pipe 6 is fixedly connected with a first sliding block 7, the inner wall of the box body 2 is provided with a first sliding groove 8, the first sliding block 7 is connected in the first sliding groove 8 in a sliding mode, and the first sliding block 7 and the first sliding groove 8 are respectively provided with two groups and are symmetrically arranged on two sides of the threaded pipe 6.

Specifically, the limiting rods 16 have four groups, and are symmetrically arranged on the lower surface of the drilling platform 9 in pairs.

Specifically, supporting bench 1 lower surface has seted up flexible groove 21, fixedly connected with electric putter 22 in the flexible groove 21, electric putter 22's other end fixedly connected with wheel group 23, wheel group 23 is total four to be the rectangle and arrange at supporting bench 1 lower extreme, supporting bench 1 lower surface fixedly connected with base 24, base 24 is total four to be the rectangle and arrange at supporting bench 1 lower extreme.

Specifically, an energy storage bin 25 is arranged inside the supporting table 1, a storage battery 26 is fixedly connected inside the energy storage bin 25, a control switch 27 is fixedly connected to the front side of the box body 2, and a microprocessor is arranged inside the control switch 27.

The utility model discloses a theory of operation and use flow: the utility model discloses, when using, at first remove the device to the assigned position, then through the operation of control switch 27 control electric putter 22, thereby electric wheelset 23 removes, when wheelset 23 takes place to separate with ground, when base 24 contacted with ground simultaneously, people only need to control electric putter 22 through control switch 27 and stop, thereby guaranteed that the device can keep stable operating condition in the in-process of carrying out normal operation, when people need adjust the height of rehearsal platform 9, people only need to control motor 4 through control switch 27 switch and operate, thereby drive screw thread post 5 to rotate, under the cooperation of screw thread post 5 and screwed pipe 6, thereby made things convenient for people to adjust the height of rehearsal platform 9, after the height adjustment of rehearsal platform 9 reaches the assigned height, people only need to control motor 4 through control switch 27 and stop rotating can, when people need enlarge the area of rehearsal platform 9, people at first need stimulate handle 17, thereby drive gag lever post 16 downstream, thereby can guarantee gag lever post 16 and draw-in groove 20 phase separation, then people only need pass through pulling handle 14, thereby can pull out storage compartment 10 with expansion board 11, then people can loosen handle 17, under spring 19's cooperation, thereby can release casing 15 again with gag lever post 16, and with seting up at the draw-in groove 20 looks joint of expansion board 11 lower surface, accomplish the fixed to expansion board 11, people have realized simultaneously and have enlarged the area of rehearsal platform 9.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a building engineering cost budget rehearsal device, includes brace table (1), box (2), support (3) and motor (4), its characterized in that: the device comprises a box body (2), a support (3), a motor (4), a threaded column (5), a threaded pipe (6), a drilling platform (9), a storage bin (10), an expansion plate (11), a second sliding block (12), a second sliding groove (13), a second sliding block (12) and two groups of second sliding grooves (13), wherein the box body (2) is fixedly connected to the upper surface of a support table (1), the support (3) is fixedly connected to the inner wall of the box body (2), the motor (4) is fixedly connected to the inside of the support (3), the output shaft of the motor (4) is fixedly connected with the threaded column (5), the upper end of the threaded column (5) is in threaded connection with the threaded pipe (6), the other end of the threaded pipe (6) is fixedly connected with the drilling platform (9), the storage bin (10) is arranged inside the drilling platform (9), the expansion plate (11) is arranged inside the storage bin (10), and are symmetrically arranged at both sides of the expansion board (11), the side surface of the expansion board (11) is fixedly connected with a handle (17), the lower surface of the drilling platform (9) is fixedly connected with a shell (15), a limiting rod (16) penetrates through the inner wall of the shell (15), the surface of the limiting rod (16) is fixedly connected with a limiting block (18), the surface of the limiting rod (16) is sleeved with a spring (19), one end of the limiting rod (16) is fixedly connected with a handle (14), the limiting rod (16) penetrates through the surface of the storage bin (10), the surface of the expansion board (11) is provided with a clamping groove (20), the other end of the limiting rod (16) is clamped in the clamping groove (20), the clamping grooves (20) are provided with a plurality, and arranged on the lower surface of the expansion board (11), and the expansion boards (11) are arranged in two groups and symmetrically arranged inside the exercise table (9).

2. The construction cost budget practicing device according to claim 1, characterized in that: the threaded pipe is characterized in that a first sliding block (7) is fixedly connected to the side face of the threaded pipe (6), a first sliding groove (8) is formed in the inner wall of the box body (2), the first sliding block (7) is connected to the first sliding groove (8) in a sliding mode, the first sliding block (7) and the first sliding groove (8) are respectively provided with two groups, and the two groups are symmetrically arranged on two sides of the threaded pipe (6).

3. The construction cost budget practicing device according to claim 1, characterized in that: the limiting rods (16) are four groups in total and are symmetrically arranged on the lower surface of the drilling platform (9) in pairs.

4. The construction cost budget practicing device according to claim 1, characterized in that: flexible groove (21) have been seted up to brace table (1) lower surface, fixedly connected with electric putter (22) in flexible groove (21), the other end fixedly connected with wheel group (23) of electric putter (22), wheel group (23) are total four to be the rectangle and arrange at brace table (1) lower extreme, brace table (1) lower surface fixedly connected with base (24), base (24) are total four to be the rectangle and arrange at brace table (1) lower extreme.

5. The construction cost budget practicing device according to claim 1, characterized in that: energy storage bin (25) have been seted up to brace table (1) inside, inside fixedly connected with battery (26) in energy storage bin (25), the positive fixedly connected with control switch (27) of box (2), control switch (27) inside is provided with microprocessor.