CN212934083U

CN212934083U - Special show board of engineering cost

Info

Publication number: CN212934083U
Application number: CN202021943992.9U
Authority: CN
Inventors: 孙影; 洪倩倩
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2021-04-09
Anticipated expiration: 2030-09-08

Abstract

The utility model discloses a special show board of engineering cost, including the first face, be equipped with the first frame above the first face, first face below is equipped with the second frame, second frame bottom is equipped with scalable bracing piece, scalable bracing piece bottom is equipped with the base, the base bottom is equipped with the universal wheel, first face right side is equipped with the second face, first face left side is equipped with the third face, second face and third plate are located between first frame and the second frame, the utility model discloses through using scalable bracing piece, thereby can adjust the height of face according to staff's height, through set up the spout on first frame and second frame, can pull open after second drawing face and third plate are occupied by the drawing and expose the first face and continue calculating, change the screen account ratio with the calculation content, the usability of the display board is improved.

Description

Special show board of engineering cost

Technical Field

The utility model belongs to the technical field of engineering equipment, specifically be special show board of engineering cost.

Background

The project cost refers to the total cost spent on a certain project construction, the core content of the project cost is investment estimation, design approximate calculation, construction diagram budget, project settlement, completion settlement and the like, and the main tasks of the project cost are as follows: according to the drawing, quota and list specification, calculating the direct cost, enterprise management cost, measure cost, planning cost, profit, tax and the like contained in the project.

The special show board of current engineering cost can need the calculus occasionally at the in-process of explaining to the customer, but the drawing accounts for than can not obtain fine control with the screen of calculus, reduces the practicality of show board, because the height of show board can not be adjusted in addition, can not adjust according to engineering cost personnel's height, when carrying out the show result, brings a great deal of inconvenience for engineering cost personnel.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special show board of engineering cost to solve the special show board of current engineering cost and can need calculus occasionally explaining the in-process to the customer, but the drawing accounts for than and accounts for and obtains not fine control with the screen of calculus, reduces the practicality of show board.

In order to achieve the above object, the utility model provides a following technical scheme: special show board of engineering cost, including first face, first face top is equipped with first frame, first face below is equipped with the second frame, second frame bottom is equipped with scalable bracing piece, scalable bracing piece bottom is equipped with the base, the base bottom is equipped with the universal wheel, first face right side is equipped with the second face, first face left side is equipped with the third face, second face and third face are located between first frame and the second frame.

Preferably, a first frame is arranged on the right side of the second board surface, a first groove is formed in the middle of the first frame, a second frame is arranged on the left side of the first board surface, a second groove is formed in the middle of the second frame, the second board surface and the third board surface are located on the same plane, and sliding blocks are arranged at the bottoms of the second board surface and the third board surface.

Preferably, the same sliding grooves are formed in the same plane of the first frame and the second frame, and limiting blocks are arranged at the left end and the right end of each sliding groove.

Preferably, the inner cavity of the telescopic supporting rod is provided with a rack, the middle part of the rack is provided with a gear, the right side of the gear is connected with a rotating shaft, and the other end of the rotating shaft is sleeved with a rocking handle.

Preferably, the universal wheel with the base passes through bolted connection, be equipped with the service brake on the universal wheel, the service brake rotates with the universal wheel and is connected.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in order to solve the problem that the existing special display board for engineering cost cannot be adjusted according to the height of a worker, the utility model uses the telescopic support rod, so that the height of the board surface can be adjusted according to the height of the worker;

2. present special show board of engineering cost sometimes can need the calculus explaining the in-process to the customer, but the drawing accounts for to compare and the screen of calculus accounts for to compare and can not obtain fine control, reduces the practicality of show board, the utility model discloses a set up the spout on first frame and second frame for second face and third face can pull open after the drawing occupies and expose first face and continue to calculate, have changed the screen of drawing and calculus content and account for than, improve the usability of show board.

Drawings

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

in the figure; 1. a first board surface; 2, a second board surface; 21. a first frame; 22. a first groove; 3. a third board surface; 31. a second frame; 32. a second groove; 4. a first frame; 5. a second frame; 6. a telescopic support rod; 61. a rack; 62. a gear; 63. a rotating shaft; 64. a rocking handle; 7. a base; 8. a universal wheel; 81 foot brake.

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, the present invention provides a technical solution: special show board of engineering cost, including

first face

1, 1 top of first face is equipped with

first frame

4, 1 below of first face is equipped with second frame 5, and the instrument such as required blackboard eraser and painting brush when some work cost show can be put to

second frame

5, 5 bottoms of second frame are equipped with

scalable bracing piece

6, 6 bottoms of scalable bracing piece are equipped with

base

7, 7 bottoms of base are equipped with universal wheel 8, and universal wheel 8 can make the very light removal of this device, 1 right side of first face is equipped with

second face

2, 1 left side of first face is equipped with third face 3, second face 2 and third face 3 are located between first frame 4 and the second frame 5.

When the second board surface 2 and the third board surface 3 do not have enough space during calculation, the first groove 22 and the second groove 32 can be used for pulling the second board surface 2 and the third board surface 3 open to expose the first board surface 1, so that the calculation can be continued by a worker, and the usability of the display board is improved.

The same sliding grooves are formed in the same plane of the first frame 4 and the second frame 5, and the left end and the right end of each sliding groove are provided with limiting blocks, so that the second plate surface 2 and the third plate surface 3 can slide on the first frame 4 and the second frame 5, and the falling condition cannot occur.

Wherein, 6 inner chambers of scalable bracing piece are equipped with rack 61, rack 61 middle part is equipped with gear 62, gear 62 right side is connected with pivot 63, the rocking handle 64 is cup jointed to the pivot 63 other end, makes the staff can wave the height of rocking handle 64 control show board according to the height of oneself, and is very convenient, light.

Wherein, universal wheel 8 with base 7 passes through the screw connection, be equipped with service brake 81 on the universal wheel 8, service brake 81 rotates with universal wheel 8 to be connected, makes universal wheel 8 can fix the control of being convenient for at any time.

The working principle is as follows: during the use, the staff waves the flexible height that adjusts the show board of rocking handle 8 control scalable bracing piece 6 according to own height earlier, paste the picture paper on second face 2 and third face 3 when needs calculate, the staff inserts the hand first recess 22 and then exposes second face 2 and third face 3 first face 1 in the second recess 32, then calculate on first face 1, use the back, the blackboard eraser in the second frame 5 will show the board clean, put into second frame 5 to the blackboard eraser and painting brush's instrument again, later open the service brake 81 of fixed universal wheel 8, remove this device to the locating and then pass through service brake 81 and fix it.

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. Engineering cost special display board, including first face (1), its characterized in that: first face (1) top is equipped with first frame (4), first face (1) below is equipped with second frame (5), second frame (5) bottom is equipped with scalable bracing piece (6), scalable bracing piece (6) bottom is equipped with base (7), base (7) bottom is equipped with universal wheel (8), first face (1) right side is equipped with second face (2), first face (1) left side is equipped with third face (3), second face (2) and third face (3) are located between first frame (4) and second frame (5).

2. The special display board of engineering cost of claim 1, characterized in that: second face (2) right side is equipped with first frame (21), first recess (22) have been seted up at first frame (21) middle part, first face left side is equipped with second frame (31), second recess (32) have been seted up at second frame (31) middle part, second face (2) and third face (3) are located the coplanar, and second face (2) and third face (3) bottom are equipped with the slider.

3. The special display board of engineering cost of claim 1, characterized in that: the first frame (4) and the second frame (5) are provided with the same sliding grooves on the same plane, and the left end and the right end of each sliding groove are provided with limiting blocks.

4. The special display board of engineering cost of claim 1, characterized in that: the telescopic supporting rod (6) is characterized in that an inner cavity is provided with a rack (61), the middle of the rack (61) is provided with a gear (62), the right side of the gear (62) is connected with a rotating shaft (63), and the other end of the rotating shaft (63) is sleeved with a rocking handle (64).

5. The special display board of engineering cost of claim 1, characterized in that: universal wheel (8) with base (7) pass through the screw connection, be equipped with service brake (81) on universal wheel (8), service brake (81) rotate with universal wheel (8) and are connected.