CN213464207U

CN213464207U - A workstation for engineering cost

Info

Publication number: CN213464207U
Application number: CN202022258149.3U
Authority: CN
Inventors: 李晓艺
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-06-18
Anticipated expiration: 2030-10-12

Abstract

The utility model discloses a workstation for engineering cost, including the lift case, lift incasement chamber bottom fixedly connected with elevator motor, the elevator motor output shaft rotates through bevel gear group and is connected with the threaded rod, the both ends threaded connection of threaded rod has the movable block, the movable block up end rotates through utmost point ear cooperation round pin axle and is connected with the connecting rod, connecting rod one end rotates through utmost point ear cooperation round pin axle and is connected with the workstation, lift incasement chamber one side fixedly connected with slide bar, lift case one side evenly is provided with the fixed orifices, one side of workstation inner chamber has the accessory plate through spout cooperation slider sliding connection, the terminal surface rotates through utmost point ear cooperation round pin axle under the accessory plate and is connected with the bracing piece, the utility model relates to a workstation technical field for engineering cost. The workbench for the engineering cost solves the problems that the prior workbench has a limited workbench surface, the height is inconvenient to adjust, and a display occupies space.

Description

A workstation for engineering cost

Technical Field

The utility model relates to a workstation technical field of engineering cost specifically is a workstation for engineering cost.

Background

The construction cost refers to the construction price of the project, and refers to the total sum of all the expenses expected or actually required for completing the construction of one project. The project cost, defined from the perspective of the owner (investor), refers to the construction cost of the project, i.e., the total capital investment cost expected or actually paid for constructing a project.

The staff who undertakes engineering cost is at the working process, because every staff's height is different, and is also different to the altitude requirement of workstation, but the height of current workstation is fixed, is not convenient for carry out fixed the regulation according to different crowds, and it is limited still to have current workstation mesa, can't place more article, and when the later stage need not use the computer, the display still occupies great space, has still influenced staff's later stage work.

Disclosure of Invention

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a workstation for engineering cost has solved that prior table surface is limited, and high inconvenient regulation, display occupy the space problem in addition.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a workbench for engineering construction cost comprises a lifting box, wherein the lower end surface of the lifting box is fixedly connected with supporting legs, the bottom of the inner cavity of the lifting box is fixedly connected with a lifting motor, the output shaft of the lifting motor is rotatably connected with a threaded rod through a bevel gear set, two ends of the threaded rod are in threaded connection with moving blocks, the upper end surface of each moving block is rotatably connected with a connecting rod through a lug matching pin shaft, one end of each connecting rod is rotatably connected with the workbench through a lug matching pin shaft, one side of the inner cavity of the lifting box is fixedly connected with a sliding rod, one side of the inner cavity of the lifting box is uniformly provided with a fixing hole, one side of the inner cavity of the workbench is slidably connected with an auxiliary plate through a chute matching sliding block, the lower end surface of the auxiliary plate is rotatably, the oblique piece one end fixedly connected with staple, workstation one side has the drawer through spout cooperation slider sliding connection, the workstation up end is provided with the rectangle recess, rectangle recess inner chamber one side is connected with the fender bracket through the damping pivot rotation, fender bracket inner chamber fixedly connected with display.

Preferably, one side of the inner cavity of the lifting box is rotatably connected with the threaded rod, and two ends of the threaded rod are respectively provided with two sections of threads in opposite directions.

Preferably, the center of the sliding rod and the center of the threaded rod are positioned on the same horizontal plane, and the outer surface of the sliding rod is connected with the moving block in a sliding manner.

Preferably, through holes are uniformly formed in one side of the fixing rod, and one side of the supporting rod is fixedly connected with the fixing rod through bolts.

Preferably, the fixing nail and the fixing hole are mutually inserted and matched.

Preferably, one end of the protection frame and the upper end surface of the workbench are positioned on the same horizontal plane.

(III) advantageous effects

The utility model provides a workstation for engineering cost. The method has the following beneficial effects:

when the workbench for engineering cost works and needs to be adjusted in height, the lifting motor is started, the lifting motor drives the threaded rod to rotate, the threaded rod rotates and simultaneously drives the moving block to move, the moving block moves outwards, the connecting rod is driven to move upwards, the workbench is driven to move upwards when the connecting rod moves upwards, so that the workbench can be adjusted according to the heights of different workers, when space needs to be enlarged, the workers firstly draw the auxiliary plate out of the inner cavity of the workbench, then downwards rotate the supporting rod and insert the fixing nail into the fixing hole when rotating for a certain angle, simultaneously enable one side of the inclined block to be in contact with the lifting box, then draw the fixing rod out of the supporting rod as required, and finally fix the fixing rod on the supporting rod through the bolt, thereby realizing the support of the auxiliary plate and further realizing the increase of the working area of the workbench, when needs use the display, through rotatory fender bracket for fender bracket and workstation mutually perpendicular, thereby make things convenient for later stage staff to use the display, when need not use, through rotatory fender bracket downwards, in advancing the fender bracket rotation rectangle recess, thereby realized the protection to the display, still realized the space that increases the workstation. Therefore, the height of the device is adjusted, the working table is enlarged, and the display is stored, so that the occupied space is reduced.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the whole half-section structure of the present invention;

FIG. 3 is a schematic view of the right-side view of the overall structure of the present invention;

fig. 4 is an enlarged schematic view of the support rod, the fixing rod, the oblique block and the fixing nail of the present invention.

In the figure: 1-lifting box, 2-supporting legs, 3-lifting motor, 4-threaded rod, 5-moving block, 6-connecting rod, 7-workbench, 8-sliding rod, 9-fixing hole, 10-auxiliary plate, 11-supporting rod, 12-fixing rod, 13-inclined block, 14-fixing nail, 15-drawer, 16-rectangular groove, 17-protective frame and 18-display.

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. 1-4, the present invention provides a technical solution: a workbench for engineering construction cost comprises a lifting box 1, wherein the lower end surface of the lifting box 1 is fixedly connected with supporting legs 2, the bottom of the inner cavity of the lifting box 1 is fixedly connected with a lifting motor 3, the output shaft of the lifting motor 3 is rotatably connected with a threaded rod 4 through a bevel gear set, two ends of the threaded rod 4 are in threaded connection with a movable block 5, the upper end surface of the movable block 5 is rotatably connected with a connecting rod 6 through a lug matching pin shaft, one end of the connecting rod 6 is rotatably connected with a workbench 7 through the lug matching pin shaft, one side of the inner cavity of the lifting box 1 is fixedly connected with a sliding rod 8, one side of the lifting box 1 is uniformly provided with a fixed hole 9, one side of the inner cavity of the workbench 7 is slidably connected with an auxiliary plate 10 through a chute matching sliding block, the lower end surface of the auxiliary, 13 one end fixedly connected with staple 14 in sloping block, there is drawer 15 workstation 7 one side through spout cooperation slider sliding connection, and workstation 7 up end is provided with rectangle recess 16, and rectangle recess 16 inner chamber one side is connected with fender bracket 17 through the damping pivot rotation, and fender bracket 17 inner chamber fixedly connected with display 18.

In this embodiment, one side of the inner cavity of the lifting box 1 is rotatably connected with a threaded rod 4, and two ends of the threaded rod 4 are respectively provided with two sections of threads in opposite directions.

In this embodiment, 8 centers of slide bar and 4 centers of threaded rod are in on the same horizontal plane, 8 outer surface sliding connection of slide bar has movable block 5, when needs carry out altitude mixture control, start

elevator motor

3, 3 output shafts of elevator motor drive threaded rod 4 through bevel gear group and rotate, rotate when threaded rod 4 and drive movable block 5 inwards or outwards remove simultaneously, when movable block 5 outwards removes, drive 6 upward movements of connecting rod, when 6 upward movements of connecting rod, drive 7 upward movements of workstation, thereby can be according to different staff's height, adjust workstation 7.

In this embodiment, the through hole is evenly provided with on one side of the fixed rod 12, there is a fixed rod 12 on one side of the support rod 11 through bolt fixedly connected with, when it is necessary to enlarge the space, the staff takes out the accessory plate 10 from the inner cavity of the workbench 7 first, then the end face support rod 11 rotates downwards under the accessory plate 10, drive the fixed rod 12 when the support rod 11 rotates downwards, the sloping block 13 and the fixing nail 14 rotate downwards, when rotating a certain angle, insert the fixing nail 14 into the fixed hole 9 first, make the sloping block 13 contact with the lifting box 1 simultaneously, then as required, take out the fixed rod 12 from the support rod 11, fix the fixed rod 12 on the support rod 11 through the bolt at last, thereby realized the support to the accessory plate 10, and then realized the working area to having increased the workbench 7.

In this embodiment, the fixing nail 14 is inserted into the fixing hole 9.

In this embodiment, fender bracket 17 one end is located same horizontal plane with workstation 7 up end, when needs use display 18, through rotatory fender bracket 17, make fender bracket 17 and workstation 7 mutually perpendicular, thereby make things convenient for the later stage staff to use display 18 through fender bracket 17, when need not use, through rotatory fender bracket 17 downwards, in advancing the rotatory rectangle recess 16 that advances of fender bracket 17, thereby realized the protection to display 18, the space that has still realized increasing workstation 7.

When the height adjusting device works, when the height is required to be adjusted, the lifting motor 3 is started, the output shaft of the lifting motor 3 drives the threaded rod 4 to rotate through the bevel gear set, the threaded rod 4 simultaneously drives the moving block 5 to move inwards or outwards, when the moving block 5 moves outwards, the connecting rod 6 is driven to move upwards, when the connecting rod 6 moves upwards, the workbench 7 is driven to move upwards, so that the workbench 7 can be adjusted according to the heights of different workers, when the space is required to be enlarged, the workers firstly draw the auxiliary plate 10 out of the inner cavity of the workbench 7, then downwards rotate the lower end face supporting rod 11 of the auxiliary plate 10, when the supporting rod 11 downwards rotates, the fixing rod 12, the inclined block 13 and the fixing nail 14 are simultaneously driven to downwards rotate, when the fixing nail 14 is rotated for a certain angle, the fixing nail 14 is firstly inserted into the fixing hole 9, and simultaneously, one face of the inclined block 13 is in, then as required, take dead lever 12 out from bracing piece 11, fix dead lever 12 on bracing piece 11 through the bolt at last, thereby realized the support to accessory plate 10, and then realized increasing the working area of workstation 7, when needs use display 18, through rotatory fender bracket 17, make fender bracket 17 and workstation 7 mutually perpendicular, thereby make things convenient for the later stage staff to use display 18 through fender bracket 17, when need not use, through rotatory fender bracket 17 downwards, in rotating into rectangular groove 16 with fender bracket 17, thereby realized the protection to display 18, still realized the space that increases workstation 7. Therefore, the height of the device is adjusted, the working table is enlarged, and the display is stored, so that the occupied space is reduced.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the 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. A workstation for engineering cost, includes cage (1), its characterized in that: the lifting box comprises a lifting box body (1), supporting legs (2) are fixedly connected to the lower end face of the lifting box body (1), a lifting motor (3) is fixedly connected to the bottom of an inner cavity of the lifting box body (1), an output shaft of the lifting motor (3) is rotatably connected with a threaded rod (4) through a bevel gear set, two ends of the threaded rod (4) are in threaded connection with moving blocks (5), the upper end face of each moving block (5) is rotatably connected with a connecting rod (6) through a lug matching pin shaft, one end of each connecting rod (6) is rotatably connected with a workbench (7) through a lug matching pin shaft, one side of the inner cavity of the lifting box body (1) is fixedly connected with a sliding rod (8), fixing holes (9) are uniformly formed in one side of the lifting box body (1), an auxiliary plate (10) is slidably connected to one side of the, bracing piece (11) inner chamber sliding connection has dead lever (12), dead lever (12) one end fixedly connected with sloping block (13), sloping block (13) one end fixedly connected with staple (14), workstation (7) one side has drawer (15) through spout cooperation slider sliding connection, workstation (7) up end is provided with rectangle recess (16), rectangle recess (16) inner chamber one side is rotated through the damping pivot and is connected with fender bracket (17), fender bracket (17) inner chamber fixedly connected with display (18).

2. A workstation for construction costs according to claim 1, characterized in that: one side of the inner cavity of the lifting box (1) is rotatably connected with the threaded rod (4), and two ends of the threaded rod (4) are respectively provided with two sections of threads in opposite directions.

3. A workstation for construction costs according to claim 1, characterized in that: the center of the sliding rod (8) and the center of the threaded rod (4) are positioned on the same horizontal plane, and the outer surface of the sliding rod (8) is connected with the moving block (5) in a sliding mode.

4. A workstation for construction costs according to claim 1, characterized in that: through holes are uniformly formed in one side of the fixing rod (12), and one side of the supporting rod (11) is fixedly connected with the fixing rod (12) through bolts.

5. A workstation for construction costs according to claim 1, characterized in that: the fixing nail (14) is mutually inserted and matched with the fixing hole (9).

6. A workstation for construction costs according to claim 1, characterized in that: one end of the protective frame (17) and the upper end surface of the workbench (7) are positioned on the same horizontal plane.