CN210471383U - Office equipment for project cost budget - Google Patents

Abstract

The utility model relates to an engineering cost budgets and uses office equipment belongs to engineering cost and uses office equipment's technical field, and its technical scheme main points are engineering cost budgets and uses office equipment, including table, table frame and table leg, the table frame sets up in the side of table and links to each other with the table butt, and the lower surface setting of table leg perpendicular to table frame, and table leg and table frame fixed connection, the table includes lifter plate and sliding plate, and the sliding plate includes first flat board and the second flat board that sets up relatively with first flat board, and first flat board and second flat board intermediate position department are arranged in to the lifter plate, and the below of lifter plate is provided with the cylinder, and the piston rod of cylinder is connected with the lower surface budget fixed of lifter plate, and the sliding plate is connected with table frame horizontal sliding, reaches the effect that engineering personnel conveniently used.

Description

Office equipment for project cost budget

Technical Field

The utility model relates to a technical field of office equipment for the engineering cost especially relates to engineering cost budgets and uses office equipment.

Background

The construction cost is generally the cost of a certain project construction, i.e. the total cost from construction to completion delivery, and is composed of construction installation cost, purchase cost of equipment and tools, construction cost, other costs, preparation cost, tax and the like. During work, construction project cost budgeting personnel often need to consult a large amount of technical and economic data and related books to acquire various data, so tools such as computers, calculators, various stationeries, paper and the like are needed.

Because the instruments are numerous, the working strength is high, the office tables of the engineering cost budgeting personnel are often placed in disorder, when the drawing paper is used for drawing, the drawing paper can be spread after the instruments on the office table are moved away, and great inconvenience is brought to the engineering budget personnel.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an engineering cost budgets and uses office equipment to reach the effect that improves engineering budget personnel facilitate the use.

The technical purpose of the utility model is realized through following technical scheme:

the office equipment for engineering cost budget comprises a table plate, a table frame and table legs, wherein the table frame is arranged on the side face of the table plate and connected with the table plate in an abutting mode, the table legs are perpendicular to the lower surface of the table frame and fixedly connected with the table frame, the table plate comprises a lifting plate and a sliding plate, the sliding plate comprises a first flat plate and a second flat plate which is arranged opposite to the first flat plate, the lifting plate is arranged in the middle of the first flat plate and the second flat plate, an air cylinder is arranged below the lifting plate, a piston rod of the air cylinder is fixedly connected with the lower surface of the lifting plate, and the sliding plate is connected with the table frame in a horizontal sliding mode.

By the technical scheme, when the office desk is used for office work, the office work can be carried out by placing the used computer and the data files on the desk plate, when drawing is needed, the computer and the data files on the desktop are placed above the lifting plate, the cylinder is started, the piston rod of the cylinder drives the lifting table and the computer and the data files placed on the lifting table to descend, so that the computer and the data files are positioned below the sliding plate, then horizontally moving the first flat plate and the second flat plate towards the middle position of the office table simultaneously to ensure that the first flat plate and the second flat plate are connected in an abutting mode, the first flat plate and the second flat plate form a finished desktop again, engineering budgeting personnel can spread drawings on the new desktop for drawing, this liftable desk has solved the problem that engineering budget personnel can't draw when placing the office accommodation on current desk, has improved the convenience that engineering budget personnel drawn on the desk.

The utility model discloses further set up to: the cylinders are at least two and are respectively arranged on one side of the lifting plate close to the first flat plate and the second flat plate.

Through above-mentioned technical scheme, when the cylinder provides ascending and descending power for the lifter plate, also play the effect of support for the lifter plate, two cylinders set up relatively, promote the lifter plate simultaneously and rise and descend, make the lifter plate be in the balanced state of atress at the in-process that rises and descend, improve the stability of lifter plate.

The utility model discloses further set up to: the two sides of the lifting plate, which are abutted against the sliding plate, are both designed in a two-stage ladder shape, and the edge design of the abutting position of the sliding plate and the lifting plate is matched with the lifting plate.

Through above-mentioned technical scheme, the joint setting that lifter plate and sliding plate formed, the sliding plate plays spacing effect to the lifter plate, prevents that the height that the lifter plate rises from surpassing the sliding plate and table surface unevenness from influencing the result of use of engineering budget personnel to the desk.

The utility model discloses further set up to: the lower surface of the sliding plate is rotatably connected with a pulley at a position abutted to the table frame, a sliding groove matched with the pulley is arranged at a position corresponding to the table frame, and the sliding groove is arranged along the sliding direction of the sliding plate.

Through the technical scheme, when the sliding plate is horizontally moved on the table frame, the pulleys on the lower surface of the sliding plate slide in the sliding grooves of the table frame, so that the friction between the sliding plate and the table frame is reduced, and the convenience of the sliding plate in horizontal sliding is improved.

The utility model discloses further set up to: the pulleys are provided with at least eight.

Through above-mentioned technical scheme, respectively set up four on first dull and stereotyped and the second dull and stereotyped, and four on first dull and stereotyped and the second dull and stereotyped slip divide and establish in both sides, and every side respectively sets up two promptly, and these two pulleys reduce friction simultaneously, play the effect of support to first dull and stereotyped and second dull and stereotyped, prevent at the in-process of this sliding plate of horizontal slip, the sliding plate takes place the friction with the table frame, have further improved the stability of sliding plate in the use.

The utility model discloses further set up to: the lower surface of the sliding plate is rotatably connected with a supporting plate, and the supporting plate is arranged at the position of the sliding plate close to the lifting plate.

Through above-mentioned technical scheme, when lifter plate and sliding plate are in same horizontal plane, rotatory backup pad to the connecting joint of backup pad perpendicular to lifter plate and sliding plate, the backup pad is kept away from the one end of sliding plate and is arranged in the lower surface of lifter plate and with the lifter plate to the butt, the backup pad shares the weight of office supplies on some lifter plate, the backup pad plays the effect of support and protection to the lifter plate. When the lifting plate moves downwards, the supporting plate is horizontally rotated by 90 degrees, so that the supporting plate is accommodated in the lower surface of the sliding plate, and the descending movement of the lifting plate is not influenced.

The utility model discloses further set up to: the sliding plate is provided with a first placing groove at the position of the supporting rod, the supporting plate is arranged in the first placing groove and is rotationally connected with the first placing groove, and the lifting plate is provided with a second placing groove right facing the position of the first placing groove.

Through above-mentioned technical scheme, first standing groove and second standing groove are upwards seted up by the lower surface of sliding plate and lifter plate, and when the backup pad was arranged in first standing groove and second standing groove and is not influenced the backup pad and use, can also prevent that the backup pad from causing the scotch to the engineering budget personnel's of working in front of this desk shank, improves the security of backup pad in the use.

The utility model discloses further set up to: the storage groove is horizontally formed in one side, opposite to the first flat plate, of the second flat plate, magnets are fixedly arranged in the storage groove, and when the first flat plate and the second flat plate are close to each other, the two magnets attract each other.

Through above-mentioned technical scheme, when the lifter plate was arranged in the below of table, the level was towards first flat board of desk central point and second flat board of putting the slip, when first flat board and second flat board were close to each other, two magnet inter attraction on first flat board and second flat board set firmly continue to promote first flat board and second flat board to mutual butt, two magnet are inhaled and are in the same place, the connection between first flat board and the second flat board has been strengthened, the connection stability between first flat board and the second flat board has been improved, when preventing that engineering budget personnel from drawing on the table, first flat board and second flat board take place to slide, facilitate the use.

To sum up, the utility model discloses a beneficial technological effect does:

1. by arranging the lifting plate and the sliding plate, the lifting plate drives the computer and the data file on the desk surface to descend during drawing, and then the first flat plate and the second flat plate horizontally move towards the middle position of the desk to form a finished desk surface again, so that the convenience of drawing on the desk by engineering budget personnel is improved;

2. the sliding plate is supported by the plurality of pulleys, so that the stability of the sliding plate in the use process is improved;

3. through setting up the magnet of inter attraction, prevent that first flat board and second flat board from taking place to slide, strengthened the stability of being connected between first flat board and the second flat board.

Drawings

Fig. 1 is a schematic diagram of the office structural state of the present embodiment;

FIG. 2 is a schematic diagram illustrating a structure state of the present embodiment during drawing;

FIG. 3 is a schematic view of the structure of the desk frame and the desk legs;

FIG. 4 is a schematic view of an exploded structure intended to emphasize the bottom of the table;

fig. 5 is an enlarged schematic view of a portion a of fig. 4.

Reference numerals: 1. a table plate; 11. a lifting plate; 12. a sliding plate; 121. a first plate; 122. a second plate; 2. a table frame; 21. a chute; 3. desk legs; 4. a cylinder; 5. a pulley; 6. a support plate; 61. a first placing groove; 62. a second placing groove; 7. a receiving groove; 71. and a magnet.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Combine fig. 1 and fig. 2, engineering cost budgets and uses office equipment, including table 1, table frame 2 and table leg 3, table frame 2 sets up in the side of table 1 and links to each other with table 1 butt, table leg 3 perpendicular to table frame 2's lower surface sets up, and table leg 3 and table frame 2 fixed connection, table 1 includes lifter plate 11 and sliding plate 12, and lifter plate 11 and sliding plate 12 are in same horizontal plane, when using this liftable desk to do official working, put computer and office's data on table 1 can, when needs use drawing paper to draw, put computer and office's data at the lifter plate 11 region of table 1, lower lifter plate 11, make budgeting personnel on sliding plate 12 draw can, switch between the use of making official working and drawing for the budgeting personnel.

As shown in fig. 2, the sliding plate 12 is slidably disposed inside the table frame 2, the upper surface of the sliding plate 12 is flush with the top of the table frame 2, the sliding plate 12 includes a first plate 121 and a second plate 122, the lifting plate 11 is disposed at the middle position between the first plate 121 and the second plate 122, and the lifting plate 11 is connected with the first plate 121 and the second plate 122 in a stepped clamping manner, so as to prevent the uneven surface of the table 1 caused by the high lifting height of the lifting plate 11 in the connection process with the first plate 121 and the second plate 122. The below of lifter plate 11 is provided with cylinder 4, the piston rod of cylinder 4 and table 1's lower fixed surface are connected, when using this liftable desk to draw, place computer and office data in 11 positions of lifter plate department of table 1, it drives lifter plate 11 and descends to start cylinder 4, make lifter plate 11 arrange the below of desk in, for improving the stability of lifter plate 11 at the in-process that descends, can set up a plurality of cylinders 4, this embodiment is preferred to be set up two cylinders 4, and two cylinders 4 set up respectively in the intermediate position department of lifter plate 11 with the both sides of first flat board 121 and the butt of second flat board 122, strengthen cylinder 4 to the support and the stabilizing action of lifter plate 11.

Referring to fig. 3 and 4, when the lifting plate 11 is disposed under the desk, the first plate 121 and the second plate 122 are horizontally slid toward a position close to the center of the desk, so that the first plate 121 and the second plate 122 are abutted, the first plate 121 and the second plate 122 are rotatably connected with the pulleys 5 perpendicular to two sides of the lifting plate 11, the pulleys 5 are disposed on the lower surfaces of the first plate 121 and the second plate 122, the corresponding position of the desk frame 2 is provided with the sliding slot 21 adapted to the pulleys 5, the pulleys 5 slide in the sliding slot 21 to reduce friction between the sliding plate 12 and the desk frame 2, at least eight pulleys 5 are provided, preferably eight pulleys are provided in this embodiment, and two on each side of the first and second plates 121, 122, the two pulleys 5 reduce friction force, and also supports the sliding plate 12 to ensure that the sliding plate 12 can slide stably in the sliding groove 21.

With reference to fig. 4 and 5, the accommodating groove 7 is horizontally formed in one side of the first flat plate 121 opposite to the second flat plate 122, the magnets 71 are fixedly arranged in the accommodating groove 7, the two magnets 71 attract each other, and after the first flat plate 121 is abutted to the second flat plate 122, the two magnets 71 attract each other, so that the sliding plate 12 is prevented from sliding during drawing by an engineering budget worker to affect drawing accuracy.

With reference to fig. 4 and 5, the lower surfaces of the first flat plate 121 and the second flat plate 122 on the sides close to the lifting plate 11 are provided with first placing grooves 61, the first placing grooves 61 are formed from bottom to top, the first placing grooves 61 are rotatably connected with the supporting plate 6, the corresponding positions of the lifting plate 11 are provided with second placing grooves 62, the supporting plate 6 horizontally rotates in the first placing grooves 61 and the second placing grooves 62, and when the supporting plate 6 is perpendicular to the connecting seams of the first flat plate 121, the second flat plate 122 and the lifting plate 11, the supporting plate 6 supports the lifting plate 11 to share the weight of computers and office data on a part of the lifting plate 11. When the lifting plate 11 is adjusted downward, the supporting plate 6 is horizontally rotated by 90 degrees, so that the supporting plate 6 is accommodated in the first accommodating groove 61, and the supporting plate 6 is prevented from affecting the movement of the lifting plate 11. And place the backup pad 6 in first standing groove 61 and second standing groove 62, prevent that the backup pad 6 fagging from causing the scotch to the shank of the engineering budget personnel who sits at the office in front of this desk, improve the security of backup pad 6 in the use.

The implementation principle of the embodiment is as follows: when the liftable office table is used for office work, a computer and office data can be placed on the table board 1, when drawing paper is needed for drawing, the computer and the office data are placed in the lifting board 11 area of the table board 1, the supporting board is horizontally rotated by 690 degrees, the supporting board 6 is completely contained in the first containing groove 61, the air cylinder 4 is started, the air cylinder 4 drives the lifting board 11 and the computer and the office data on the lifting board 11 to fall below the office table, then the first flat board 121 and the second flat board 122 horizontally slide towards the middle position close to the office table, the first flat board 121 is abutted to the second flat board 122, the magnets 71 on the first flat board 121 and the second flat board 122 are attracted together, the connection stability between the first flat board 121 and the second flat board 122 is enhanced, and then the drawing paper is spread on the sliding board 12 for drawing; after drawing is finished, the first flat plate 121 and the second flat plate 122 are separated and then slid back to the initial position, the lifting plate 11 is lifted to be flush with the first flat plate 121 and the second flat plate 122, and the support plate 6 is rotated to be perpendicular to the lifting plate 11 for use.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.

Claims (8)

1. Engineering cost budgets uses office equipment, including table (1), table frame (2) and table leg (3), table frame (2) set up in the side of table (1) and link to each other with table (1) butt, and the lower surface setting of table leg (3) perpendicular to table frame (2), and table leg (3) and table frame (2) fixed connection, its characterized in that: the table plate (1) comprises a lifting plate (11) and a sliding plate (12), the sliding plate (12) comprises a first flat plate (121) and a second flat plate (122) arranged opposite to the first flat plate (121), the lifting plate (11) is arranged in the middle of the first flat plate (121) and the second flat plate (122), an air cylinder (4) is arranged below the lifting plate (11), a piston rod of the air cylinder (4) is fixedly connected with the lower surface of the lifting plate (11), and the sliding plate (12) is horizontally connected with the table frame (2) in a sliding manner.

2. The office equipment for project cost budgeting according to claim 1, wherein: the number of the cylinders (4) is at least two, and the two cylinders (4) are respectively arranged on one side, close to the first flat plate (121) and the second flat plate (122), of the lifting plate (11).

3. The office equipment for project cost budgeting according to claim 1, wherein: the two sides of the lifting plate (11) and the sliding plate (12) are in two-stage step-shaped design, and the edge design of the position where the sliding plate (12) and the lifting plate (11) are abutted is matched with the lifting plate (11).

4. The office equipment for project cost budgeting according to claim 1, wherein: the lower surface of sliding plate (12) and table frame (2) butt position department rotate and are connected with pulley (5), table frame (2) correspond position department be provided with slide groove (21) of pulley (5) looks adaptation, slide groove (21) set up along the slip direction of sliding plate (12).

5. The office equipment for project cost budgeting according to claim 4, wherein: the number of the pulleys (5) is at least eight.

6. The office equipment for project cost budgeting according to claim 1, wherein: the lower surface of the sliding plate (12) is rotatably connected with a supporting plate (6), and the supporting plate (6) is arranged at the position, close to the lifting plate (11), of the sliding plate (12).

7. The office equipment for project cost budgeting according to claim 6, wherein: the sliding plate (12) is provided with a first placing groove (61) at the position of the supporting rod, the supporting plate (6) is placed in the first placing groove (61) and is rotatably connected with the first placing groove (61), and the lifting plate (11) is provided with a second placing groove (62) right opposite to the first placing groove (61).

8. The office equipment for project cost budgeting according to claim 1, wherein: the storage groove (7) is horizontally formed in one side, opposite to the first flat plate (121) and the second flat plate (122), of the storage groove (7), the magnets (71) are fixedly arranged in the storage groove (7), and when the first flat plate (121) and the second flat plate (122) are close to each other, the two magnets (71) attract each other.

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