CN213720628U

CN213720628U - Accounting device for engineering cost

Info

Publication number: CN213720628U
Application number: CN202022574379.0U
Authority: CN
Inventors: 王颖
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-07-20
Anticipated expiration: 2030-11-10

Abstract

The utility model discloses an accounting device for engineering cost, including first table and second table, first table and the inside cavity design that is of second table, first table and second table upper surface all are equipped with the draw-in groove, the inside show board that is equipped with of draw-in groove, first table top upper surface is equipped with built-in calculator, first table inside is equipped with standing groove and round hole, the standing groove is square design, the inside first spout of having seted up of second table, the inside sliding connection of first spout has the tool holder, first table and second table department of meeting bottom all are fixed with the connecting block, the inside rotation of connecting block is connected with the connecting axle. The utility model discloses a set up two table and U type pole that can fold, the equipment is simple to at the inside tool holder that sets up of table, conveniently accomodate article such as pen and engineering file, use up the back, can also directly carry on one's back through the braces, it is very convenient to carry.

Description

Accounting device for engineering cost

Technical Field

The utility model relates to an engineering cost technical field especially relates to an accounting device for engineering cost.

Background

The project cost refers to the construction cost of the project predicted or actually paid in the construction period, and the working process of predicting, planning, controlling, accounting, analyzing and evaluating the project cost by comprehensively using knowledge and skills in the aspects of management, economics, engineering technology and the like is called project cost management.

At present, in engineering construction, an engineer is required to perform cost accounting on an engineering site, but the engineering site is messy, no place is available for cost accounting, and the engineer in the early stage needs to prepare a lot of things, such as: calculator, pen and engineering file etc. are comparatively complicated when accomodating, if carry the desk, can be heavier, carry very inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an accounting device for engineering cost.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an accounting device for engineering cost comprises a first table plate and a second table plate, wherein the interiors of the first table plate and the second table plate are designed in a hollow mode, clamping grooves are formed in the upper surfaces of the first table plate and the second table plate respectively, a display plate is arranged inside each clamping groove, a built-in calculator is arranged on the upper surface of the top end of the first table plate, a placing groove and a round hole are formed in the interior of the first table plate, the placing groove is designed in a square mode, a first sliding groove is formed in the interior of the second table plate, a tool box is connected in the first sliding groove in a sliding mode, connecting blocks are fixed at the bottom ends of the connecting positions of the first table plate and the second table plate respectively, connecting shafts are rotatably connected in the connecting blocks, side plates are arranged at the bottom ends of the first table plate and the second table plate respectively, the side plates are three surfaces, two second sliding grooves are formed in the inner side walls of the side plates, sliding rods are connected in the two second sliding grooves in a sliding mode, the slide bar is kept away from the one end fixedly connected with U type pole of second spout, the fixed connecting rod that is equipped with in the middle of the U type pole, the bayonet socket has been seted up to the connecting rod lateral wall, be equipped with first telescopic link and second telescopic link between the U type pole, the second telescopic link is located inside the first telescopic link, first telescopic link is close to second telescopic link one end surface cover and has the sleeve, first telescopic link is close to second telescopic link one end surface and is equipped with the screw thread, the telescopic inside one end that is close to first telescopic link also is equipped with the screw thread, the curb plate lateral wall is equipped with two protruding poles.

As a further description of the above technical solution:

the surface of the display board is made of iron.

As a further description of the above technical solution:

the outer side wall of the tool box is provided with a pull rod.

As a further description of the above technical solution:

one end, close to the second telescopic link, of the sleeve is narrowed, and the top end of the first telescopic link is located inside the sleeve and can deform.

As a further description of the above technical solution:

one ends, far away from the sleeve, of the first telescopic rod and the second telescopic rod are just inserted into the bayonets.

As a further description of the above technical solution:

and a strap is fixedly connected between the two convex rods.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up first table and the second table that can fold to set up the braces on first table and second table, make whole device small and exquisite, when the engineer carries out on-the-spot cost accounting, more conveniently carry.

2. The utility model discloses a set up built-in calculator, make things convenient for the engineer to calculate at the scene, the toolbox of setting can accomodate article such as engineering file, paper pen, prevents to lose to the show can be pasted with the file to built-in show board, has enlarged the area of desktop, conveniently carries out the contrast of file, and the equipment of whole device is very simple, and the practicality is stronger.

Drawings

Fig. 1 is a perspective view of an accounting device for construction cost according to the present invention;

fig. 2 is a front view of a project cost accounting device provided by the present invention;

fig. 3 is a bottom schematic view of an accounting device for construction cost according to the present invention.

Illustration of the drawings:

1. a first table; 2. a second table; 3. a card slot; 4. a display board; 5. a built-in calculator; 6. a placement groove; 7. a circular hole; 8. a tool box; 9. a pull rod; 10. a first chute; 11. connecting blocks; 12. a connecting shaft; 13. a side plate; 14. a second chute; 15. a slide bar; 16. a U-shaped rod; 17. a connecting rod; 18. a bayonet; 19. a first telescopic rod; 20. a second telescopic rod; 21. a sleeve; 22. a nose bar; 23. a harness.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: an accounting device for engineering cost comprises a first table board 1 and a second table board 2, wherein the first table board 1 and the second table board 2 are hollow, the upper surfaces of the first table board 1 and the second table board 2 are both provided with a clamping groove 3, a display board 4 is arranged inside the clamping groove 3, the upper surface of the top end of the first table board 1 is provided with a built-in calculator 5, the first table board 1 is internally provided with a placing groove 6 and a round hole 7, the placing groove 6 is square, the second table board 2 is internally provided with a first sliding groove 10, the first sliding groove 10 is internally connected with a tool box 8 in a sliding manner, the bottom end of the joint of the first table board 1 and the second table board 2 is fixed with a connecting block 11, the connecting block 11 is internally connected with a connecting shaft 12 in a rotating manner, the bottom ends of the first table board 1 and the second table board 2 are both provided with a side board 13, the side board 13 is three surfaces, the inner side wall of the side board 13 is provided with two second sliding grooves 14, the two second sliding grooves 14 are both connected with a sliding rod 15 in a sliding manner, slide bar 15 keeps away from one end fixedly connected with U type pole 16 of second spout 14, fixed connecting rod 17 that is equipped with in the middle of the U type pole 16, bayonet socket 18 has been seted up to connecting rod 17 lateral wall, be equipped with first telescopic link 19 and second telescopic link 20 between the U type pole 16, second telescopic link 20 is located inside first telescopic link 19, first telescopic link 19 is close to 20 one end surface covers of second telescopic link and has sleeve 21, first telescopic link 19 is close to 20 one end surfaces of second telescopic link and is equipped with the screw thread, the inside one end that is close to first telescopic link 19 of sleeve 21 also is equipped with the screw thread, curb plate 13 lateral wall is equipped with two protruding poles 22.

4 surfaces of show board are the iron material, can be with the magnetism nail with engineering file iron on 4 surfaces of show board, be difficult to be blown away, conveniently carry out the comparison of accounting result.

The outer side wall of the tool box 8 is provided with a pull rod 9, so that the tool box 8 can be pulled out from the second table board 2, and paper pens, engineering documents and the like can be taken out.

One end of the sleeve 21 close to the second telescopic rod 20 is narrowed, the top end of the first telescopic rod 19 is located inside the sleeve 21 and can be deformed, the sleeve 21 is screwed, the top end of the first telescopic rod 19 can be extruded, and then the second telescopic rod 20 is fixed.

The ends of the first telescopic rod 19 and the second telescopic rod 20 far away from the sleeve 21 are just inserted into the bayonets 18, so that the U-shaped rods 16 can be spread, and the device is more stable when placed on the ground.

A strap 23 is fixedly connected between the two convex rods 22, and after the use, the user can carry the shoulder strap on the shoulder through the strap 23, so that the carrying is more convenient.

The working principle is as follows: the first table board 1 and the second table board 2 are unfolded, then the U-shaped rods 16 are rotated, the U-shaped rods 16 slide in the second sliding grooves 14 through the sliding rods 15, the two U-shaped rods 16 are perpendicular to the first table board 1 and the second table board 2 respectively, then the whole body of the first telescopic rod 19 and the whole body of the second telescopic rod 20 are taken out from the circular holes 7, two ends of the first telescopic rod 19 and the two ends of the second telescopic rod 20 are aligned to the bayonet 18 and extend, after the length is proper, the sleeve 21 is screwed, the top end of the first telescopic rod 19 is extruded inside the sleeve 21, one end of the second telescopic rod 20 is extruded simultaneously, the first telescopic rod 19 and the second telescopic rod 20 can be fixed and cannot slide mutually, the display board 4 is taken out from the placing groove 6, the display board 4 is clamped in the clamping groove 3, and when the tool box is used, the pull rod 9 can be pulled to take out paper pens and engineering documents from the tool box 8.

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. An accounting device for engineering cost, includes first table (1) and second table (2), its characterized in that: the interior of the first table board (1) and the interior of the second table board (2) are designed to be hollow, the upper surfaces of the first table board (1) and the second table board (2) are respectively provided with a clamping groove (3), the interior of the clamping groove (3) is provided with a display board (4), the upper surface of the top end of the first table board (1) is provided with a built-in calculator (5), the interior of the first table board (1) is provided with a placing groove (6) and a round hole (7), the placing groove (6) is designed to be square, the interior of the second table board (2) is provided with a first sliding groove (10), the interior of the first sliding groove (10) is slidably connected with a tool box (8), the bottom end of the joint of the first table board (1) and the second table board (2) is fixedly provided with a connecting block (11), the interior of the connecting block (11) is rotatably connected with a connecting shaft (12), the bottom ends of the first table board (1) and the second table board (2) are respectively provided with a side board (13), the side plate (13) is provided with three surfaces, two second sliding grooves (14) are formed in the inner side wall of the side plate (13), two sliding rods (15) are connected inside the two second sliding grooves (14) in a sliding mode, one ends, far away from the second sliding grooves (14), of the sliding rods (15) are fixedly connected with U-shaped rods (16), connecting rods (17) are fixedly arranged in the middles of the U-shaped rods (16), bayonets (18) are formed in the side walls of the connecting rods (17), first telescopic rods (19) and second telescopic rods (20) are arranged between the U-shaped rods (16), the second telescopic rods (20) are located inside first telescopic rods (19), sleeves (21) are sleeved on the outer surfaces of the ends, close to the second telescopic rods (20), of the first telescopic rods (19), threads are arranged on the outer surfaces of the ends, close to the second telescopic rods (20), of the ends, close to the first telescopic rods (19), of the insides of the sleeves (21) are also provided with threads, two convex rods (22) are arranged on the outer side wall of the side plate (13).

2. A construction cost accounting device as defined in claim 1, wherein: the surface of the display board (4) is made of iron.

3. A construction cost accounting device as defined in claim 1, wherein: the outer side wall of the tool box (8) is provided with a pull rod (9).

4. A construction cost accounting device as defined in claim 1, wherein: one end of the interior of the sleeve (21), which is close to the second telescopic rod (20), is narrowed, and the top end of the first telescopic rod (19) is located in the sleeve (21) and can be deformed.

5. A construction cost accounting device as defined in claim 1, wherein: one ends of the first telescopic rod (19) and the second telescopic rod (20) far away from the sleeve (21) are just inserted into the bayonets (18).

6. A construction cost accounting device as defined in claim 1, wherein: a strap (23) is fixedly connected between the two convex rods (22).