阅读说明：本技术 一种工程造价专用工作台 (Special workstation of engineering cost ) 是由 廖明兰 于 2019-10-14 设计创作，主要内容包括：本发明涉及一种工作台,尤其涉及一种工程造价专用工作台。要解决的技术问题为：提供一种省时省力、且记录方便的工程造价专用工作台。本发明的技术方案是：一种工程造价专用工作台,包括有回形底座等；回形底座顶部右侧设有支板,支板顶部设有桌板,回形底座顶部左侧前后两部均设有滑块,座垫右侧底部前后两侧均开有滑槽,滑块位于滑槽内。本发明通过桌板和座垫的作用,能够避免工作人员在户外工作需要记录时不方便,通过第一U形活动板的作用,可挡住风将工作台上的图纸张吹走,无需工作人员一直用手压住图纸,通过调节靠板的角度可让工作人员更加舒适的工作,避免工作人员在工作台长期工作中腰酸背痛,由此可提高工作效率。(The invention relates to a workbench, in particular to a workbench special for engineering cost. The technical problem to be solved is as follows: provides a time-saving, labor-saving and conveniently-recorded workbench special for construction cost. The technical scheme of the invention is as follows: a special engineering cost workbench comprises a clip-shaped base and the like; the right side of the top of the square-shaped base is provided with a support plate, the top of the support plate is provided with a table plate, the front portion and the rear portion of the left side of the top of the square-shaped base are provided with slide blocks, the front side and the rear side of the bottom of the right side of the seat cushion are provided with slide grooves, and the slide blocks are located in the slide. According to the invention, through the action of the table plate and the seat cushion, inconvenience of workers when the workers need to record in outdoor work can be avoided, the drawing on the workbench can be prevented from being blown away by wind through the action of the first U-shaped movable plate, the workers do not need to press the drawing with hands all the time, the workers can work more comfortably by adjusting the angle of the backup plate, waist soreness and back pain of the workers during long-term work of the workbench can be avoided, and therefore, the working efficiency can be improved.)

1. The utility model provides a special workstation of engineering cost, including returning shape base (1), extension board (2) and table (3), returns shape base (1) top right side and is equipped with extension board (2), and extension board (2) top is equipped with table (3), its characterized in that: the novel seat cushion is characterized by further comprising a sliding block (4), a seat cushion (5) and a clamping device (7), wherein the sliding block (4) is arranged on the front portion and the rear portion of the left side of the top of the square-shaped base (1), sliding grooves (6) are formed in the front portion and the rear portion of the bottom of the right side of the seat cushion (5), the sliding block (4) is located in the sliding grooves (6), the seat cushion (5) is located above the square-shaped base (1), and the clamping device (7) is arranged between the seat cushion (5) and.

2. A special engineering cost workbench according to claim 1, characterized in that: chucking device (7) is including slide bar (74), handle (75), pinion rack (76) and first spring (77), open at spout (6) top has first opening (71), open at slider (4) top has card hole (72), seatpad (5) left side lower part is opened has two trompils (73), equal slidingtype is equipped with slide bar (74) in trompil (73), first opening (71) are passed to slide bar (74) lower part, be connected with handle (75) between slide bar (74) top, slide bar (74) bottom all is equipped with pinion rack (76), pinion rack (76) and card hole (72) cooperation, be equipped with a plurality of first spring (77) between seatpad (5) right side lower part and pinion rack (76) top.

3. A special engineering cost workbench according to claim 2, characterized in that: the table is characterized by further comprising a shielding device (8), the shielding device (8) comprises a first U-shaped movable plate (82), a guide rod (84), a first compression cylinder (85), a first piston (86), a second compression cylinder (87), a vent pipe (88), a second piston (89), a T-shaped rod (810), a second spring (811) and a contact plate (812), a first U-shaped opening (81) is formed in the right side of the table plate (3), the first U-shaped movable plate (82) is arranged in the first U-shaped opening (81), a guide hole (83) is formed in the right side of the bottom of the table plate (3), the guide rod (84) is arranged in the guide hole (83) in a sliding mode, the top of the guide rod (84) is connected with the bottom of the first U-shaped movable plate (82), the first compression cylinder (85) is arranged on the upper portion of the right side of the support plate (2), the lower portion of the guide rod (84) is located in the first compression cylinder (85), the first, the bottom end of the guide rod (84) is connected with the top of the first piston (86), a second compression cylinder (87) is arranged on the left side in the clip-shaped base (1), a vent pipe (88) is arranged on the left side of the bottom of the second compression cylinder (87), the tail end of the vent pipe (88) is connected with the bottom of the first compression cylinder (85), a T-shaped rod (810) is arranged on the right side of the second compression cylinder (87) in a sliding mode, a second piston (89) is arranged on the left side of the T-shaped rod (810), the second piston (89) is located in the second compression cylinder (87), a second spring (811) is connected between the outer right side of the second compression cylinder (87) and the right side of the T-shaped rod (810), a contact plate (812) is arranged on the lower portion of the right side of the seat cushion.

4. A special engineering cost workbench according to claim 3, characterized in that: still including backup plate (9), inserted bar (12), third spring (13) and plectrum (14), seatpad (5) top left side rotary type is equipped with backup plate (9), open backup plate (9) lower part has first slide opening (10), open backup plate (9) left side lower part has second opening (11), first slide opening (10) internal sliding formula is equipped with inserted bar (12), be connected with third spring (13) between inserted bar (12) top and first slide opening (10) top, inserted bar (12) left side is equipped with plectrum (14), second opening (11) are passed in plectrum (14), seatpad (5) top left side is opened there are three draw-in groove (15), inserted bar (12) lower part is located draw-in groove (15) on rightmost side.

5. A special engineering cost workbench according to claim 4, characterized in that: the novel clamping device is characterized by further comprising a second U-shaped movable plate (17), a clamping rod (19) and a fourth spring (20), a second U-shaped opening (16) is formed in the first U-shaped movable plate (82), the second U-shaped movable plate (17) is arranged in the second U-shaped opening (16), a second sliding hole (18) is formed in the lower portion of the second U-shaped movable plate (17), the clamping rod (19) is arranged in the second sliding hole (18) in a sliding mode, the fourth spring (20) is connected between the left side of the clamping rod (19) and the left side of the second sliding hole (18), a plurality of grooves (21) are uniformly formed in the right side of the second U-shaped opening (16), and the clamping rod (19) is matched with the grooves (21).

Technical Field

The invention relates to a workbench, in particular to a workbench special for engineering cost.

Background

In the building work progress, construction unit can receive the drawing that a lot of design courtyards sent, these drawings need use repeatedly in the engineering work progress, there is a great deal of inconvenience at the in-process of looking up the drawing, for example need inquire a lot of drawings in the work, just will come and go a plurality of times between engineering drawing wall map frame and desk, both the waste time is wasted time and energy on foot, and probably all need to take notes some data at any time at the building in-process, because there is not the workstation on the building site, it is inconvenient to record, thereby lead to work efficiency low.

Disclosure of Invention

In order to overcome in the inquiry drawing in-process, waste time is again in vain to take energy, and probably all need to record some data at any time at the building in-process, because do not have the workstation on the building site, it is inconvenient to record to lead to the shortcoming that work efficiency is low, the technical problem that solve is: provides a time-saving, labor-saving and conveniently-recorded workbench special for construction cost.

The technical scheme of the invention is as follows: the utility model provides a special workstation of engineering cost, is including returning shape base, extension board, table, slider, seatpad and chucking device, returns shape base top right side and is equipped with the extension board, and the extension board top is equipped with the table, returns shape base top left side front and back two and all is equipped with the slider, and both sides all open around seatpad right side bottom has the spout, and the slider is located the spout, and the seatpad is located back shape base top, is equipped with the chucking device between seatpad and the spout.

In one embodiment, the clamping device comprises a sliding rod, a handle, a toothed plate and first springs, a first opening is formed in the top of the sliding groove, a clamping hole is formed in the top of the sliding block, two openings are formed in the lower portion of the left side of the seat cushion, the sliding rod is arranged in each opening in a sliding mode, the lower portion of the sliding rod penetrates through the first opening, the handle is connected between the tops of the sliding rods, the toothed plate is arranged at the bottom of each sliding rod, the toothed plate is matched with the clamping hole, and the first springs are arranged between the lower portion of the right side of the seat cushion and.

In one embodiment, the device further comprises a shielding device, the shielding device comprises a first U-shaped movable plate, a guide rod, a first compression cylinder, a first piston, a second compression cylinder, a vent pipe, a second piston, a T-shaped rod, a second spring and a contact plate, the right side of the table plate is provided with a first U-shaped opening, the first U-shaped movable plate is arranged in the first U-shaped opening, the right side of the bottom of the table plate is provided with a guide hole, the guide rod is arranged in the guide hole in a sliding manner, the top of the guide rod is connected with the bottom of the first U-shaped movable plate, the upper part of the right side of the support plate is provided with the first compression cylinder, the lower part of the guide rod is positioned in the first compression cylinder, the first piston is arranged in the first compression cylinder in a sliding manner, the bottom end of the guide rod is connected with the top of the first piston, the left side of the rectangular base is provided with the second cylinder, the left side, the left side of the T-shaped rod is provided with a second piston which is positioned in a second compression cylinder, a second spring is connected between the outer right side of the second compression cylinder and the right side of the T-shaped rod, the lower part of the right side of the seat cushion is provided with a contact plate, and the contact plate is positioned on the right side in the clip-shaped base.

In one embodiment, the seat cushion further comprises a backup plate, an insert rod, a third spring and a shifting piece, wherein the backup plate is rotatably arranged on the left side of the top of the seat cushion, a first sliding hole is formed in the lower portion of the backup plate, a second opening is formed in the lower portion of the left side of the backup plate, the insert rod is arranged in the first sliding hole in a sliding mode, the third spring is connected between the top of the insert rod and the top of the first sliding hole, the shifting piece is arranged on the left side of the insert rod, the shifting piece penetrates through the second opening, three clamping grooves are formed in the left side of the top of the seat cushion, and the lower portion of.

In one embodiment, the clamping device further comprises a second U-shaped movable plate, a clamping rod and a fourth spring, wherein a second U-shaped opening is formed in the first U-shaped movable plate, the second U-shaped movable plate is arranged in the second U-shaped opening, a second sliding hole is formed in the lower portion of the second U-shaped movable plate, the clamping rod is arranged in the second sliding hole in a sliding mode, the fourth spring is connected between the left side of the clamping rod and the left side of the second sliding hole, a plurality of grooves are uniformly formed in the right side of the second U-shaped opening, and the clamping rod is matched with the grooves.

The invention has the beneficial effects that: according to the invention, through the action of the table plate and the seat cushion, inconvenience of workers when the workers need to record in outdoor work can be avoided, the drawing on the workbench can be prevented from being blown away by wind through the action of the first U-shaped movable plate, the workers do not need to press the drawing with hands all the time, the workers can work more comfortably by adjusting the angle of the backup plate, waist soreness and back pain of the workers during long-term work of the workbench can be avoided, and therefore, the working efficiency can be improved.

Drawings

Fig. 1 is a schematic front view of the present invention.

Fig. 2 is a schematic top view of the table board of the present invention.

Fig. 3 is an enlarged schematic view of part a of the present invention.

Labeled as: 1-square-shaped base, 2-support plate, 3-table plate, 4-slide block, 5-cushion, 6-slide slot, 7-clamping device, 71-first opening, 72-clamping hole, 73-hole, 74-slide rod, 75-handle, 76-toothed plate, 77-first spring, 8-shielding device, 81-first U-shaped opening, 82-first U-shaped movable plate, 83-guide hole, 84-guide rod, 85-first compression cylinder, 86-first piston, 87-second compression cylinder, 88-breather pipe, 89-second piston, 810-T-shaped rod, 811-second spring, 812-contact plate, 9-backup plate, 10-first slide hole, 11-second opening, 12-inserted rod, 13-third spring, 14-poking piece, 15-clamping groove, 16-second U-shaped opening, 17-second U-shaped movable plate, 18-second slide hole, 19-clamping rod, 20-fourth spring and 21-groove.

Detailed Description

The invention is further described with reference to the following figures and detailed description.