CN214630783U

CN214630783U - Desk that building engineering cost was used

Info

Publication number: CN214630783U
Application number: CN202120113186.7U
Authority: CN
Inventors: 胡志杰; 穆新霖; 李晓华; 苗坤蕾
Original assignee: Weifang Changda Construction Group Ltd
Current assignee: Weifang Changda Construction Group Ltd
Priority date: 2021-01-15
Filing date: 2021-01-15
Publication date: 2021-11-09
Anticipated expiration: 2031-01-15

Abstract

The utility model belongs to the technical field of furniture, in particular to an office table for construction cost, which comprises a vertical positioning rail, a horizontal pulling plate, a pulling plate and an adjusting plate, wherein the pulling plate is fixed inside a main working plate, the main working plate is arranged above a bearing support, the lower part of four feet of the bearing support is connected with adjusting support legs, the horizontal pulling plate is fixed on the adjusting plate through a positioning sliding belt, the adjusting plate is fixed on the side surface of the bearing support through a transverse plate of the adjusting plate, a shaking handle and a tool placing plate are arranged on the outer side surface of the main working plate, the shaking handle is connected with a power gear, the power gear is connected with a follow-up gear through a toothed belt, the toothed belt is arranged on a mounting plate, the follow-up gear is connected on the pulling plate through a shaft rod, the utility model realizes the change of the working area of the office table and the change of the working space level through the arrangement of the horizontal pulling plate, the pulling plate and the adjusting plate, the work of distinguishing is convenient.

Description

Desk that building engineering cost was used

Technical Field

The utility model relates to the technical field of furniture, specifically be an office table that building engineering cost was used.

Background

At present, almost all projects require full-range budgets from start-up to completion, including start-up budget, project progress fund, project completion settlement and the like, and no matter owners or construction units or third-party construction cost consulting mechanisms have to possess own core budgeters, so that the demand of construction cost professionals is very large, the development opportunities are wide, professional estimators mostly possess independent offices and desks, and the desks have wide application range in various industries.

Although the existing office table is popular in use, the existing office table has the following problems in the aspects of special industries:

1. the existing office table is of a fixed wood structure, most of the existing office tables can only be used for adjusting the height, the working area of the office table cannot be improved, and when an engineer uses the office table, the office table can be provided with a plurality of drawings, so that the size of the office table is not enough to influence the working efficiency.

2. The working surfaces of the existing office tables are basically on the same plane, and engineers are easy to mix different types of drawings and calculation data when working, which is not beneficial to the implementation of work.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides an office table that building engineering cost was used has solved office table working area and has not enough and the few unified problem of level of working face.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a desk that building engineering cost was used, includes vertical location rail, horizontal arm-tie, takes out board and regulating plate, take out the board and fix inside main work board, main work board is installed in bearing support top, four underfoots of bearing support are connected with the regulation stabilizer blade, horizontal arm-tie passes through the location sliding band to be fixed on the regulating plate, the regulating plate is fixed in the side of bearing support through its transverse plate, install on the main work board lateral surface and wave handle and instrument and put the board, wave the handle and connect power gear, power gear is connected with the follower gear through the cingulum, the cingulum is installed on the mounting panel, the follower gear passes through axostylus axostyle through connection and takes out on the board, power gear and follower gear inner circle all install the bearing.

As a preferred technical scheme of the utility model, the regulating plate comprises horizontal board and two boards of vertical plate jointly and installs horizontal board on the bearing support through the screw, horizontal arm-tie passes through sliding connection's mode to be fixed on the horizontal diaphragm of regulating plate, the mode that horizontal arm-tie was put through the card is installed on the vertical board of regulating plate.

As a preferred technical scheme of the utility model, the mounting panel both ends are connected with and are connected being fixed with the locating plate on dead lever and the mounting panel side, the locating plate is located between follower gear and the power gear, the vertical fixation has the screens pole on the locating plate, screens pole length is greater than follower gear and power gear's thickness.

As a preferred technical scheme of the utility model, through the spacing cardboard of reset spring installation on the vertical board of regulating plate, spacing cardboard is equipped with the multilayer and all is V column structure parallel mount on the regulating plate.

As a preferred technical scheme of the utility model, main working plate below is fixed with the connection-enhancement board, the connection-enhancement board both ends are all installed perpendicularly between two bearing supports through a plurality of bolts.

As a preferred technical scheme of the utility model, toothed belt upper end slidable mounting is on the mounting panel and its lower extreme is connected with follower gear and power gear meshing, follower gear and power gear rotate to be connected between the toothed belt.

As a preferred technical scheme of the utility model, the board is installed on the lateral surface of two bearing supports to instrument pendulum is ladder-shaped body cavity structural symmetry.

(III) advantageous effects

Compared with the prior art, the utility model provides an office table that building engineering cost was used possesses following beneficial effect:

1. this desk that building engineering cost was used, the actual usable area of desk is changed through the use of horizontal arm-tie and take out the board, makes the cost engineer can put a large amount of drawings and estimate data.

2. This desk that building engineering cost was used uses through the cooperation of horizontal arm-tie and regulating plate, changes the height of horizontal arm-tie for the desk possesses multilayer work plane, improves work efficiency.

Drawings

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

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

fig. 3 is a schematic view of the front view structure of the adjusting plate of the present invention.

In the figure: 1. a main working plate; 2. a vertical positioning rail; 3. horizontally pulling a plate; 4. adjusting the support legs; 5. positioning the sliding belt; 6. reinforcing the connecting plate; 7. shaking the handle; 8. an adjusting plate; 9. a load bearing support; 10. a tool placement plate; 11. drawing the plate; 12. connecting a fixed rod; 13. mounting a plate; 14. a bearing; 15. a power gear; 16. positioning a plate; 17. a follower gear; 18. a position clamping rod; 19. a toothed belt; 20. a limiting clamping plate; 21. a return spring.

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 efforts belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a desk that building engineering cost was used, including vertical location rail 2, horizontal arm-tie 3, take out board 11 and regulating plate 8, take out board 11 and fix inside main working plate 1, main working plate 1 is installed in bearing support 9 top, four underfoots of bearing support 9 are connected with regulation stabilizer blade 4, horizontal arm-tie 3 fixes on regulating plate 8 through location smooth area 5, regulating plate 8 fixes the side at bearing support 9 through its horizontal board, install on the 1 lateral surface of main working plate and wave handle 7 and instrument and put board 10, wave handle 7 and connect power gear 15, power gear 15 is connected with follow-up gear 17 through cingulum 19, cingulum 19 is installed on mounting panel 13, follow-up gear 17 passes through the axostylus axostyle through connection and takes out board 11, power gear 15 and follow-up gear 17 inner circle all install bearing 14.

In this embodiment, through the tensile regulation of horizontal arm-tie 3 and take out board 11 and the change of position increase the actual usable area of desk, make the cost engineer can put a large amount of drawings and estimation data, spacing cardboard 20 cooperation on rethread horizontal arm-tie 3 and the regulating plate 8 is used, highly changes horizontal arm-tie 3 for the desk has multilayer work plane, improves work efficiency.

Specifically, the adjusting plate 8 is composed of a horizontal transverse plate and a vertical plate, the horizontal transverse plate is mounted on the bearing support 9 through screws, the horizontal pulling plate 3 is fixed on a horizontal transverse plate of the adjusting plate 8 in a sliding connection mode, and the horizontal pulling plate 3 is mounted on a vertical plate of the adjusting plate 8 in a clamping and placing mode.

In this embodiment, the position of the horizontal pulling plate 3 is moved by connecting the two plates of the adjusting plate 8 and the horizontal pulling plate 3, and the connection is stable and convenient.

Specifically, the two ends of the mounting plate 13 are connected with the connecting fixing rods 12, the side face of the mounting plate 13 is fixedly provided with a positioning plate 16, the positioning plate 16 is positioned between the follow-up gear 17 and the power gear 15, the positioning plate 16 is vertically and fixedly provided with a clamping rod 18, and the length of the clamping rod 18 is larger than the thicknesses of the follow-up gear 17 and the power gear 15.

In this embodiment, the mounting plate 13 is arranged to ensure the stability of the mounting plate 13, and the locking rod 18 on the positioning plate 16 is engaged with the follower gear 17 and the power gear 15 to prevent the two gears from colliding with each other.

Concretely, install spacing cardboard 20 through reset spring 21 on the vertical board of regulating plate 8, spacing cardboard 20 is equipped with the multilayer and all is V column structure parallel mount on regulating plate 8.

In this embodiment, the actual installation height of the horizontal pulling plate 3 is conveniently controlled by the rotational connection of the return spring 21 and the limiting clamping plate 20.

Specifically, a reinforcing connecting plate 6 is fixed below the main working plate 1, and two ends of the reinforcing connecting plate 6 are vertically arranged between the two bearing supports 9 through a plurality of bolts.

In this embodiment, the overall stability of the desk is enhanced by the connection of the two ends of the reinforcing connecting plate 6.

Specifically, the upper end of the toothed belt 19 is slidably mounted on the mounting plate 13, and the lower end of the toothed belt is in meshed connection with the follower gear 17 and the power gear 15, and the follower gear 17 and the power gear 15 are rotatably connected between the toothed belts 19.

In this embodiment, the toothed belt 19 is engaged with the follower gear 17 and the power gear 15 to ensure smooth drawing of the drawplate 11.

Specifically, the tool placing plates 10 are symmetrically arranged on the outer side surfaces of the two bearing supports 9 in a ladder-shaped cavity structure.

In this embodiment, set up through instrument board 10 of putting makes things convenient for the engineering cost engineer to put computing device commonly used, improves work efficiency.

The utility model discloses a theory of operation and use flow: normal use can when the cost engineer materials is less, when the too much expansion space that needs of data, rotate and wave handle 7 and make and take out board 11 and outwards stretch out, expand working space, and when need estimate the data of difference, with horizontal arm-tie 3 to the position, then both hands are pressed down spacing cardboard 20 and are fixed horizontal arm-tie 3 in spacing cardboard 20 top, release spacing cardboard 20, spacing cardboard 20 automatic re-setting supports horizontal arm-tie 3 under the reset spring 21 elastic action, guarantee multi-level workspace, and the user of service can also adjust the height of this desk through adjusting 4 little amplitudes of stabilizer blade.

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 desk that building engineering cost was used, includes vertical location rail (2), horizontal arm-tie (3), takes out board (11) and regulating plate (8), its characterized in that: the drawing plate (11) is fixed inside the main working plate (1), the main working plate (1) is arranged above the bearing support (9), the lower parts of four feet of the bearing support (9) are connected with adjusting support legs (4), the horizontal pulling plate (3) is fixed on an adjusting plate (8) through a positioning sliding belt (5), the adjusting plate (8) is fixed on the side surface of the bearing support (9) through a transverse plate thereof, a rocking handle (7) and a tool placing plate (10) are arranged on the outer side surface of the main working plate (1), the shaking handle (7) is connected with a power gear (15), the power gear (15) is connected with a follow-up gear (17) through a toothed belt (19), the toothed belt (19) is arranged on the mounting plate (13), the follow-up gear (17) is connected on the drawing plate (11) through a shaft lever in a penetrating way, and bearings (14) are arranged on the inner rings of the power gear (15) and the follow-up gear (17).

2. A desk for construction costs according to claim 1, wherein: regulating plate (8) comprises horizontal board and two boards of vertical plate jointly and installs horizontal board on bearing support (9) through the screw, horizontal arm-tie (3) are fixed on the horizontal diaphragm of regulating plate (8) through sliding connection's mode, mode that horizontal arm-tie (3) were put through the card is installed on the vertical board of regulating plate (8).

3. A desk for construction costs according to claim 1, wherein: mounting panel (13) both ends are connected with and connect dead lever (12) and mounting panel (13) side on be fixed with locating plate (16), locating plate (16) are located between follower gear (17) and power gear (15), the vertical fixation has screens pole (18) on locating plate (16), screens pole (18) length is greater than the thickness of follower gear (17) and power gear (15).

4. A desk for construction costs according to claim 1, wherein: the vertical plate of the adjusting plate (8) is provided with a limiting clamping plate (20) through a return spring (21), and the limiting clamping plate (20) is provided with a plurality of layers which are all arranged on the adjusting plate (8) in a V-shaped structure in parallel.

5. A desk for construction costs according to claim 1, wherein: and a reinforcing connecting plate (6) is fixed below the main working plate (1), and two ends of the reinforcing connecting plate (6) are vertically arranged between the two bearing supports (9) through a plurality of bolts.

6. A desk for construction costs according to claim 1, wherein: the upper end of the toothed belt (19) is slidably mounted on the mounting plate (13), the lower end of the toothed belt is meshed with the follow-up gear (17) and the power gear (15), and the follow-up gear (17) and the power gear (15) are rotatably connected between the toothed belt (19).

7. A desk for construction costs according to claim 1, wherein: the tool placing plates (10) are symmetrically arranged on the outer side surfaces of the two bearing supports (9) in a ladder-shaped cavity structure.