CN213587706U

CN213587706U - Portable engineering cost operation panel

Info

Publication number: CN213587706U
Application number: CN202022370411.3U
Authority: CN
Inventors: 刘欢; 王炜广
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-07-02
Anticipated expiration: 2030-10-22

Abstract

The utility model belongs to the technical field of utensil for the engineering cost, especially, be a portable engineering cost operation panel, to current engineering cost operation panel be not convenient for carry on high regulation, lead to the result of excellent in use effect, and be not convenient for accomodate, reduced the problem of its portability the backup pad, the following scheme is put forward now, it includes operation panel main part and notebook computer, operation panel main part top is seted up flutedly, has placed the slipmat in the recess, the notebook computer is placed at the slipmat top, the equal fixed mounting in operation panel main part bottom both sides has two fixed plates, is located the same connecting axle of one side fixedly connected with that two fixed plates of one side are close to each other, and the backup pad has all been cup jointed in two connecting axle outsides. The utility model has the advantages of reasonable design, be convenient for carry out altitude mixture control to the engineering cost operation panel to promote the result of use, and be convenient for accomodate the backup pad, thereby promote the portability.

Description

Portable engineering cost operation panel

Technical Field

The utility model relates to an utensil technical field for the engineering cost especially relates to a portable engineering cost operation panel.

Background

The construction cost refers to the construction price of a project, and is the total cost spent on a certain project, including all the cost spent from the raising to the completion acceptance delivery, and the core content of the construction cost comprises investment estimation, design approximate calculation, correction approximate calculation, construction drawing budget, project budget, completion acceptance calculation and the like. In order to facilitate the understanding of the engineering structure, engineers usually carry computers to the construction site for investigation, so as to explain the construction cost. On the construction site, the computer is placed on the engineering construction cost operation table, and an engineer and a construction cost engineer perform explanation and analysis on the engineering construction cost operation table.

The existing engineering cost operation table is not convenient for adjusting the height, so that the using effect is poor, the support plate is not convenient to store, and the portability of the operation table is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the current engineering cost operation panel and be not convenient for carry on high regulation, lead to the result of use not good, and be not convenient for accomodate the backup pad, reduced its shortcoming of portability, and the portable engineering cost operation panel that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a portable engineering cost operating table comprises an operating table main body and a notebook computer, wherein a groove is formed in the top of the operating table main body, a non-slip mat is arranged in the groove, the notebook computer is arranged on the top of the non-slip mat, two fixing plates are fixedly arranged on two sides of the bottom of the operating table main body, one side, close to each other, of the two fixing plates on the same side is fixedly connected with the same connecting shaft, supporting plates are rotatably sleeved on the outer sides of the two connecting shafts, the tops of the two supporting plates are respectively connected with a transverse plate through rotation, one end of a rack and one end of a vertical rod are fixedly arranged on the top of the transverse plate, vertical grooves are formed in two sides of the bottom of the operating table main body, the inner walls of the front side and the rear side of each vertical groove are fixedly connected with the same fixing shaft, guide plates and, two gears are respectively meshed with corresponding racks, the inner wall of one side, close to each other, of each vertical groove is provided with a communicating hole, a cross shaft is rotatably installed in each communicating hole, worms are fixedly installed at two ends of each cross shaft, and the two worms are respectively meshed with corresponding worm gears.

Preferably, the other end of one of the two worms is fixedly provided with a turntable, and the bottom of one side of the turntable is fixedly provided with a rocker arm, so that the rotation of the worm is controlled conveniently.

Preferably, the connecting plate is fixedly mounted at the top end of the vertical rod, and the other ends of the two racks are fixedly connected with the bottoms of the corresponding connecting plates respectively, so that the mounting stability of the racks of the vertical rod is improved.

Preferably, the outer side of the cross shaft is fixedly sleeved with two limiting plates, and the two limiting plates are movably abutted against the inner wall of one side of the corresponding vertical groove respectively to limit the axial movement of the cross shaft.

Preferably, a transverse groove is formed in the inner wall of one side of the groove, a supporting plate is slidably mounted in the transverse groove, one side of the supporting plate is movably abutted to one side of the non-slip mat, one end of a compression spring is fixedly connected to the other side of the supporting plate, and the other end of the compression spring is fixedly connected with the inner wall of one side of the transverse groove, so that the fixing effect on the non-slip mat is improved.

Preferably, the inner wall of the other side of the vertical groove is provided with a mounting hole, and the two worms are respectively rotatably mounted in the corresponding mounting holes to rotatably position the worms.

In the utility model, a portable engineering cost operation panel, the worm that is located one side is rotated through holding rocking arm control, the worm that is located one side passes through the cross axle and drives the worm that is located the opposite side and rotate, two worms drive two worm wheel rotations, and the rotation direction of two worm wheel is opposite, two worm wheel drive the rotation of corresponding gear respectively, two gears drive two diaphragms downward motion through the meshing with corresponding rack respectively, two diaphragms drive two backup pads through the normal running fit with corresponding backup pad respectively and rotate in the outside of corresponding connecting axle, make the backup pad that is located near rocking arm one side anticlockwise rotate and make the backup pad that is located the opposite side clockwise rotate, thereby adjust the height of operation panel main part;

in the utility model, the portable engineering cost operation table can keep the gear rotationally sleeved outside the fixed shaft and the corresponding rack meshed by rotating the guide plate rotationally sleeved outside the fixed shaft to guide the vertical rod, and can prevent the notebook computer placed at the top of the portable engineering cost operation table from slipping through the anti-slip mat in the use process, thereby improving the placing stability, and can drive the two support plates to reversely rotate by controlling the reverse rotation of the worm, so that the height of the operation table main body is reduced, and the support plates are accommodated;

the utility model has the advantages of reasonable design, be convenient for carry out altitude mixture control to the engineering cost operation panel to promote the result of use, and be convenient for accomodate the backup pad, thereby promote the portability, the reliability is high.

Drawings

Fig. 1 is a schematic structural view of a portable construction cost operating platform provided by the utility model;

fig. 2 is a schematic structural diagram of a portion a of a portable construction cost operating platform provided by the present invention;

fig. 3 is a schematic structural diagram of a part B of a portable construction cost operating platform provided by the utility model.

In the figure: 1. an operation table main body; 2. a notebook computer; 3. a support plate; 4. a groove; 5. a non-slip mat; 6. a vertical groove; 7. a connecting shaft; 8. a fixed shaft; 9. a guide plate; 10. a worm gear; 11. a gear; 12. a transverse plate; 13. a rack; 14. a vertical rod; 15. a connecting plate; 16. a horizontal axis; 17. a worm; 18. a rocker arm; 19. a limiting plate; 20. a transverse slot; 21. a resisting plate; 22. a compression spring; 23. and (7) fixing the plate.

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.

Referring to fig. 1-3, a portable engineering construction cost operation table comprises an operation table main body 1 and a notebook computer 2, wherein a groove 4 is formed at the top of the operation table main body 1, a non-slip mat 5 is placed in the groove 4, the notebook computer 2 is placed at the top of the non-slip mat 5, two fixing plates 23 are fixedly arranged at two sides of the bottom of the operation table main body 1, one side, close to each other, of the two fixing plates 23 positioned at the same side is fixedly connected with the same connecting shaft 7, supporting plates 3 are rotatably sleeved at the outer sides of the two connecting shafts 7, the tops of the two supporting plates 3 are respectively connected with a transverse plate 12 through rotation, one end of a rack 13 and one end of a vertical rod 14 are fixedly arranged at the top of the transverse plate 12, vertical grooves 6 are formed at two sides of the bottom of the operation table main body 1, the same, two deflector 9 slide respectively and cup joint in the outside of the montant 14 that corresponds, and the equal fixed mounting in two worm wheel 10 front sides has gear 11, and two gear 11 mesh with corresponding rack 13 respectively mutually, has seted up same intercommunicating pore on the one side inner wall that two vertical grooves 6 are close to each other, and the cross axle 16 is installed to the intercommunicating pore internal rotation, and the equal fixed mounting in cross axle 16 both ends has worm 17, and two worm 17 mesh with corresponding worm wheel 10 respectively.

The utility model discloses in, the other end fixed mounting of a worm 17 in two worms 17 has the carousel, and carousel one side bottom fixed mounting has rocking arm 18, the rotation of the control worm 17 of being convenient for.

The utility model discloses in, 14 top fixed mounting of montant have connecting plate 15, two rack 13's the other end respectively with the connecting plate 15 bottom fixed connection that corresponds, promote montant 14's rack 13's installation stability.

The utility model discloses in, the fixed cover in the 16 outsides of cross axle has connect two limiting plates 19, and two limiting plates 19 respectively with the 6 one side inner walls activity butts in vertical groove that correspond, carry out axial motion's spacing to cross axle 16.

The utility model discloses in, seted up transverse groove 20 on the inner wall of recess 4 one side, slidable mounting has to the board 21 in transverse groove 20, supports board 21 one side and 5 one side activity butts of slipmat, supports 21 opposite side fixedly connected with compression spring 22's one end, and compression spring 22's the other end and 20 one side inner wall fixed connection of transverse groove promote the fixed effect to slipmat 5.

The utility model discloses in, seted up the mounting hole on the 6 opposite side inner walls of vertical groove, two worms 17 rotate respectively and install in the mounting hole that corresponds, rotate the location to worm 17.

The utility model discloses in, when using, worm 17 who is located one side through holding 18 control of rocking arm rotates, worm 17 who is located one side drives the worm 17 who is located the opposite side through cross axle 16 and rotates, two worms 17 drive two worm wheel 10 and rotate, and two worm wheel 10's rotation opposite direction, two worm wheel 10 drive the rotation of corresponding gear 11 respectively, two gears 11 drive two diaphragm 12 downstream through the meshing with corresponding rack 13 respectively, two diaphragm 12 drive two backup pad 3 through the normal running fit with the backup pad 3 that corresponds respectively and rotate in the outside of the connecting axle 7 that corresponds, make be located the backup pad 3 anticlockwise rotation that is close to rocking arm 18 one side and make the backup pad 3 clockwise turning that is located the opposite side, thereby highly adjusting operation panel main part 1, and through rotating the deflector 9 that cup joints in the fixed axle 8 outside to the deflector of montant 14 make rotate the gear 11 that cup joints in the fixed axle 8 outside with correspond rack 13 and keep nibbling Close, carry out the antiskid through slipmat 5 in the use to placing notebook computer 2 at its top, promote the stability of placing, and thereby can drive two backup pads 3 antiport through control worm 17 antiport to reduce the height of operation panel main part 1, accomodate backup pad 3.

Claims

1. The portable engineering cost operation table comprises an operation table main body (1) and a notebook computer (2), and is characterized in that a groove (4) is formed in the top of the operation table main body (1), a non-slip mat (5) is placed in the groove (4), the notebook computer (2) is placed on the top of the non-slip mat (5), two fixing plates (23) are fixedly mounted on two sides of the bottom of the operation table main body (1), one side, close to each other, of the two fixing plates (23) on the same side is fixedly connected with the same connecting shaft (7), supporting plates (3) are rotatably sleeved on the outer sides of the two connecting shafts (7), transverse plates (12) are rotatably connected to the tops of the two supporting plates (3), one end of a rack (13) and one end of a vertical rod (14) are fixedly mounted on the tops of the transverse plates (12), vertical grooves (6) are formed in two sides of, fixedly connected with is same fixed axle (8) on both sides inner wall around vertical groove (6), deflector (9) and worm wheel (10) have been cup jointed in the rotation of fixed axle (8) outside, two deflector (9) slide respectively and cup joint in the outside of montant (14) that correspond, the equal fixed mounting in two worm wheel (10) front sides has gear (11), two gear (11) mesh with corresponding rack (13) respectively mutually, same intercommunicating pore has been seted up on the one side inner wall that two vertical grooves (6) are close to each other, cross axle (16) are installed to the intercommunicating pore internal rotation, the equal fixed mounting in cross axle (16) both ends has worm (17), two worm (17) mesh with corresponding worm wheel (10) respectively mutually.

2. A portable construction cost operation table according to claim 1, wherein a rotary table is fixedly installed at the other end of one worm (17) of the two worms (17), and a rocker arm (18) is fixedly installed at the bottom of one side of the rotary table.

3. A portable construction cost operating platform according to claim 1, wherein a connecting plate (15) is fixedly arranged at the top end of the vertical rod (14), and the other ends of the two racks (13) are respectively and fixedly connected with the bottom of the corresponding connecting plate (15).

4. The portable construction cost operation platform according to claim 1, wherein two limit plates (19) are fixedly sleeved on the outer side of the transverse shaft (16), and the two limit plates (19) are respectively movably abutted with the inner wall of one side of the corresponding vertical groove (6).

5. The portable engineering construction cost operation platform according to claim 1, wherein a transverse groove (20) is formed in the inner wall of one side of the groove (4), a supporting plate (21) is slidably mounted in the transverse groove (20), one side of the supporting plate (21) is movably abutted against one side of the non-slip mat (5), one end of a compression spring (22) is fixedly connected to the other side of the supporting plate (21), and the other end of the compression spring (22) is fixedly connected with the inner wall of one side of the transverse groove (20).

6. The portable construction cost operation platform according to claim 1, wherein the inner wall of the other side of the vertical groove (6) is provided with a mounting hole, and the two worms (17) are respectively and rotatably mounted in the corresponding mounting holes.