CN216871545U

CN216871545U - Flow bulletin board for engineering cost management

Info

Publication number: CN216871545U
Application number: CN202122692251.9U
Authority: CN
Inventors: 吴烨; 俞茜
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-07-01
Anticipated expiration: 2031-11-05

Abstract

The utility model discloses a flow bulletin board for engineering cost management, which comprises a main display board, wherein a hinge is arranged at the top of the side wall of the main display board, an auxiliary display board is hinged to the main display board through the hinge, a limiting device is arranged at the top of the main display board and is clamped with the auxiliary display board, and a cushion pad is arranged on the surface of the auxiliary display board. This flow bulletin board is used in engineering cost management, it is whole to have reached the removal of being convenient for, main show board is articulated through hinge and vice show board, the staff of being convenient for adjusts the angle of vice show board, the display effect is improved, set up stop device, be convenient for fix vice show board, set up elevating gear, the staff of being convenient for adjusts overall height, improve whole show effect, main show board bottom sets up buffer, make the moving as a whole in-process, certain shock-absorbing capacity has, the improvement is to holistic protection, the purpose of user demand is satisfied.

Description

Flow bulletin board for engineering cost management

Technical Field

The utility model relates to the field of construction cost, in particular to a flow bulletin board for construction cost management.

Background

The project cost refers to the construction cost expected or actually paid out during the construction period of the constituent project. The work process of forecasting, planning, controlling, accounting, analyzing and evaluating the engineering cost by comprehensively using knowledge and skills in the aspects of management, economics, engineering technology and the like is called engineering cost management. In the engineering cost management process, the construction progress needs to be displayed by using the bulletin board. At present, current flow bulletin board for engineering cost management, single structure, show board rigidity, the staff of being not convenient for adjusts, and high relatively fixed can't satisfy the user demand.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

Aiming at the problems that the prior flow bulletin board for engineering cost management has a single structure, the position of the display board is fixed, the adjustment by workers is inconvenient, the height is relatively fixed, and the use requirement cannot be met, the utility model aims to provide the flow bulletin board for engineering cost management, which can realize that a main display board, a hinge, an auxiliary display board, a limiting device, a buffer pad, a buffer device, a lifting device and a universal wheel form a whole body, the whole body is convenient to move, the main display board is hinged with the auxiliary display board through the hinge, the angle of the auxiliary display board is convenient to adjust by the workers, the display effect is improved, the limiting device is arranged, the auxiliary display board is convenient to fix, the lifting device is arranged, the whole height is convenient to adjust by the workers, the whole display effect is improved, the buffer device is arranged at the bottom of the main display board, so that in the whole moving process, the buffer structure has certain buffer performance, improves the overall protection and meets the use requirement.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

The utility model provides a flow bulletin board for engineering cost management, includes main show board, the lateral wall top of main show board is provided with the hinge, main show board has vice show board through hinge, the top of main show board is provided with stop device, stop device and vice show board joint, the surface of vice show board is provided with the blotter, the bottom of main show board is connected with buffer, buffer's bottom is connected with elevating gear, elevating gear's bottom both sides are connected with the universal wheel.

Preferably, stop device is including leading positive pole, it is connected with the top of main show board to lead positive pole, the top of leading positive pole is connected with the dog, it has the motion board to lead positive pole sliding connection, the bottom of motion board is connected with supporting spring, supporting spring cup joints with leading positive pole.

Preferably, the top of the two sides of the motion plate is connected with a clamping rod, the clamping rod is connected with the main display plate in a sliding mode, the side wall of the auxiliary display plate is provided with a clamping groove, and the clamping rod is connected with the clamping groove in a clamping mode.

Preferably, the lifting device comprises a bottom plate, the two sides of the top of the bottom plate are connected with stand columns, the top of each stand column is connected with a supporting plate, and the tops of the two sides of the bottom plate are connected with balancing weights.

Preferably, a motor is arranged in the bottom plate, an output shaft of the motor is connected with a main gear, the main gear is meshed with a pinion, a rotary screw rod is fixedly connected to the axis of the pinion, the rotary screw rod is rotatably connected with the bottom plate, and the top of the rotary screw rod is rotatably connected with the bottom of the supporting plate.

Preferably, the rotating screw rod is in threaded connection with a connecting plate, the connecting plate is in sliding connection with the stand column, a push rod is connected to the top of the connecting plate and is in sliding connection with a supporting plate, a mounting plate is connected to the top of the push rod, and the buffering device is connected with the mounting plate.

Preferably, buffer includes spacing frame, spacing frame is connected with the top of mounting panel, spacing frame's top is connected with the extrusion spring, the top of extrusion spring is connected with the installation piece, the bottom of installation piece is connected with the slide bar, slide bar and spacing frame sliding connection, the extrusion spring cup joints with spacing frame, the slide bar is located the inside one end of spacing frame and is connected with the stopper.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that: the main display board is hinged with the auxiliary display board through the hinge, the angle of the auxiliary display board is convenient for workers to adjust, the display effect is improved, the limiting device is arranged, the auxiliary display board is convenient to fix, the lifting device is arranged, the workers can adjust the whole height, the whole display effect is improved, the buffering device is arranged at the bottom of the main display board, so that the whole moving process has certain buffering performance, the protection of the whole body is improved, the limiting device is arranged, the auxiliary display board is convenient to clamp, the moving board slides with the guide rod, the supporting spring supports the moving board, the moving board is driven to move upwards, the clamping rods are arranged at the tops of two sides of the moving board, and the moving board moves upwards, the clamping rod is driven to move upwards, the clamping rod is clamped with the clamping groove, the auxiliary display board can be fixed, the lifting device is arranged, the supporting plate is arranged at the top of the bottom plate through a stand column, the balancing weight is arranged on two sides of the bottom plate, the overall gravity center is reduced, the overall stability is improved, the motor is arranged in the bottom plate and works to drive the main gear to rotate and drive the auxiliary gear to rotate and drive the rotary screw rod to rotate, the connecting plate is in threaded connection with the rotary screw rod, the rotary screw rod rotates and drives the connecting plate to move, the connecting plate slides with the stand column, the motion stability of the connecting plate is improved, the connecting plate moves to drive the push rod to move upwards and drive the mounting plate to move upwards, the overall height can be adjusted, the display effect is improved, the buffer device is arranged, the limiting frame supports the mounting block through the extrusion spring, the mounting block has certain buffer performance, and the sliding rod is arranged at the bottom of the mounting block, slide bar slides with spacing frame, improve installation piece motion stability, main show board has been reached, the hinge, vice show board, stop device, the blotter, buffer, elevating gear and universal wheel constitute a whole, wholly be convenient for remove, main show board is articulated through hinge and vice show board, the staff of being convenient for adjusts the angle of vice show board, improve the bandwagon effect, set up stop device, be convenient for fix vice show board, set up elevating gear, it adjusts overall height to be convenient for the staff, improve whole bandwagon effect, main show board bottom sets up buffer, make the moving as a whole in-process, certain shock-absorbing capacity has, the improvement is to holistic protection, satisfy user demand's purpose.

Drawings

FIG. 1 is a schematic view of the overall storage structure of the present invention;

FIG. 2 is a schematic view of the overall expanded structure of the present invention;

FIG. 3 is a schematic view of the overall internal structure of the present invention;

FIG. 4 is an enlarged view of a portion A of FIG. 3 according to the present invention;

fig. 5 is a schematic view of the enlarged structure at the position B of fig. 3 according to the present invention.

The reference numbers in the figures illustrate:

1. a main display board; 2. a hinge; 3. a secondary display board; 4. a limiting device; 41. a guide rod; 42. a stopper; 43. a motion plate; 44. a support spring; 45. a clamping rod; 46. a card slot; 5. a cushion pad; 6. a buffer device; 61. a limiting frame; 62. a compression spring; 63. mounting blocks; 64. a slide bar; 65. a limiting block; 7. a lifting device; 71. a base plate; 72. a column; 73. a support plate; 74. a motor; 75. a main gear; 76. a pinion gear; 77. rotating the screw rod; 78. a connecting plate; 79. a push rod; 710. mounting a plate; 711. a balancing weight; 8. a universal wheel.

Detailed Description

The drawings in the embodiments of the utility model will be incorporated below; the technical scheme in the embodiment of the utility model is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the utility model; rather than all embodiments. Based on the embodiments of the utility model; all other embodiments obtained by a person of ordinary skill in the art without making any creative effort; all fall within the scope of protection of the present invention.

Example 1:

referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a flow bulletin board for engineering cost management, including main show board 1, the lateral wall top of main show board 1 is provided with hinge 2, main show board 1 articulates through hinge 2 has vice show board 3, the top of main show board 1 is provided with stop device 4, stop device 4 and 3 joints of vice show board, the surface of vice show board 3 is provided with blotter 5, the bottom of main show board 1 is connected with buffer 6, buffer 6's bottom is connected with elevating gear 7, elevating gear 7's bottom both sides are connected with universal wheel 8. Main show board 1, hinge 2, vice show board 3, stop device 4, blotter 5, buffer 6, a whole is constituteed with universal wheel 8 to elevating gear 7, wholly be convenient for remove, main show board 1 is articulated through hinge 2 and vice show board 3, the staff of being convenient for adjusts the angle of vice show board 3, improve the bandwagon effect, set up stop device 4, be convenient for fix vice show board 3, set up elevating gear 7, the staff of being convenient for adjusts overall height, improve whole bandwagon effect, 1 bottom of main show board sets up buffer 6, make the moving as a whole in-process, certain shock-absorbing capacity has, the improvement is to holistic protection.

Example 2:

referring to fig. 4, a flow bulletin board for engineering cost management, further, the position limiting device 4 includes a guiding rod 41, the guiding rod 41 is connected to the top of the main display board 1, the top of the guiding rod 41 is connected to a stop 42, the guiding rod 41 is slidably connected to a moving board 43, the bottom of the moving board 43 is connected to a supporting spring 44, and the supporting spring 44 is sleeved with the guiding rod 41. Set up stop device 4, be convenient for carry out the joint to vice show board 3, motion board 43 slides with leading positive pole 41, and supporting spring 44 supports motion board 43, drives motion board 43 upward movement.

Example 3:

referring to fig. 4, a flow bulletin board for engineering cost management, further, the tops of the two sides of the moving board 43 are connected with the clamping rods 45, the clamping rods 45 are slidably connected with the main display board 1, the side wall of the auxiliary display board 3 is provided with clamping grooves 46, and the clamping rods 45 are clamped with the clamping grooves 46. The clamping rods 45 are arranged at the tops of the two sides of the moving plate 43, the moving plate 43 moves upwards to drive the clamping rods 45 to move upwards, the clamping rods 45 and the clamping grooves 46 are used for clamping, and the auxiliary display plate 3 can be fixed.

Example 4:

referring to fig. 3, a flow bulletin board for construction cost management, further, the lifting device 7 includes a bottom board 71, two sides of the top of the bottom board 71 are connected with columns 72, the top of the columns 72 is connected with a supporting board 73, and two sides of the top of the bottom board 71 are connected with a weight block 711. The lifting device 7 is arranged, the supporting plate 73 is installed at the top of the bottom plate 71 through the upright post 72, and the balancing weights 711 are arranged on the two sides of the bottom plate 71, so that the overall gravity center is reduced, and the overall stability is improved.

Example 5:

referring to fig. 3, a flow bulletin board for engineering cost management, further, a motor 74 is disposed inside the bottom board 71, an output shaft of the motor 74 is connected with a main gear 75, the main gear 75 is engaged with a pinion 76, an axis of the pinion 76 is fixedly connected with a rotating lead screw 77, the rotating lead screw 77 is rotatably connected with the bottom board 71, and a top of the rotating lead screw 77 is rotatably connected with a bottom of the supporting board 73. The motor 74 is disposed inside the bottom plate 71, and the motor 74 operates to drive the main gear 75 to rotate, drive the pinion 76 to rotate, and drive the rotating screw 77 to rotate.

Example 6:

referring to fig. 3, a flow bulletin board for engineering cost management, further, a connecting plate 78 is connected to a rotating screw 77 through screw threads, the connecting plate 78 is slidably connected to a column 72, a push rod 79 is connected to a top of the connecting plate 78, the push rod 79 is slidably connected to a support plate 73, a mounting plate 710 is connected to a top of the push rod 79, and a buffer device 6 is connected to the mounting plate 710. The connecting plate 78 is in threaded connection with the rotating screw rod 77, the rotating screw rod 77 rotates to drive the connecting plate 78 to move, the connecting plate 78 slides with the upright post 72, the motion stability of the connecting plate 78 is improved, the connecting plate 78 moves to drive the push rod 79 to move upwards to drive the mounting plate 710 to move upwards, the overall height can be adjusted, and the display effect is improved.

Example 7:

referring to fig. 5, a flow bulletin board for engineering cost management, further, the buffering device 6 includes a limiting frame 61, the limiting frame 61 is connected to the top of the mounting plate 710, the top of the limiting frame 61 is connected to an extrusion spring 62, the top of the extrusion spring 62 is connected to a mounting block 63, the bottom of the mounting block 63 is connected to a sliding rod 64, the sliding rod 64 is connected to the limiting frame 61 in a sliding manner, the extrusion spring 62 is sleeved with the limiting frame 61, and one end of the sliding rod 64 located inside the limiting frame 61 is connected to a limiting block 65. Set up buffer 6, spacing frame 61 supports installation piece 63 through extrusion spring 62 for installation piece 63 has certain shock-absorbing capacity, and sets up slide bar 64 bottom installation piece 63, and slide bar 64 slides with spacing frame 61, improves installation piece 63 motion stability.

The above; but are merely preferred embodiments of the utility model; the scope of the utility model is not limited thereto; those skilled in the art can appreciate that the present invention is not limited to the specific embodiments disclosed herein; the technical scheme and the improved concept of the utility model are equally replaced or changed; are intended to be covered by the scope of the present invention.

Claims

1. The utility model provides a flow bulletin board for engineering cost management, includes main show board (1), its characterized in that: the display device is characterized in that a hinge (2) is arranged at the top of the side wall of the main display board (1), an auxiliary display board (3) is hinged to the main display board (1) through the hinge (2), a limiting device (4) is arranged at the top of the main display board (1), the limiting device (4) is connected with the auxiliary display board (3) in a clamping mode, a cushion pad (5) is arranged on the surface of the auxiliary display board (3), a buffer device (6) is connected to the bottom of the main display board (1), a lifting device (7) is connected to the bottom of the buffer device (6), and universal wheels (8) are connected to two sides of the bottom of the lifting device (7).

2. The flow bulletin board for engineering cost management as claimed in claim 1, wherein: stop device (4) are including leading positive pole (41), it is connected with the top of main show board (1) to lead positive pole (41), the top of leading positive pole (41) is connected with dog (42), it has motion board (43) to lead positive pole (41) sliding connection, the bottom of motion board (43) is connected with supporting spring (44), supporting spring (44) with lead positive pole (41) and cup joint.

3. The flow bulletin board for engineering cost management as claimed in claim 2, wherein: the top of the two sides of the moving plate (43) is connected with a clamping rod (45), the clamping rod (45) is connected with the main display plate (1) in a sliding mode, a clamping groove (46) is formed in the side wall of the auxiliary display plate (3), and the clamping rod (45) is connected with the clamping groove (46) in a clamping mode.

4. A flow bulletin board for construction cost management according to any one of claims 1 to 3, wherein: the lifting device (7) comprises a bottom plate (71), two sides of the top of the bottom plate (71) are connected with upright columns (72), the top of each upright column (72) is connected with a supporting plate (73), and the tops of two sides of the bottom plate (71) are connected with balancing weights (711).

5. The flow bulletin board for engineering cost management as claimed in claim 4, wherein: the novel electric cooker is characterized in that a motor (74) is arranged inside the bottom plate (71), an output shaft of the motor (74) is connected with a main gear (75), the main gear (75) is in meshing transmission with a pinion (76), a rotary screw rod (77) is fixedly connected to the axis of the pinion (76), the rotary screw rod (77) is rotatably connected with the bottom plate (71), and the top of the rotary screw rod (77) is rotatably connected with the bottom of the supporting plate (73).

6. The flow bulletin board for engineering cost management as claimed in claim 5, wherein: rotate lead screw (77) threaded connection and have connecting plate (78), connecting plate (78) and stand (72) sliding connection, the top of connecting plate (78) is connected with push rod (79), push rod (79) and backup pad (73) sliding connection, the top of push rod (79) is connected with mounting panel (710), buffer (6) are connected with mounting panel (710).

7. The process bulletin board for engineering cost management as claimed in claim 6, wherein: buffer (6) are including spacing frame (61), spacing frame (61) are connected with the top of mounting panel (710), the top of spacing frame (61) is connected with extrusion spring (62), the top of extrusion spring (62) is connected with installation piece (63), the bottom of installation piece (63) is connected with slide bar (64), slide bar (64) and spacing frame (61) sliding connection, extrusion spring (62) cup joint with spacing frame (61), the one end that slide bar (64) are located spacing frame (61) inside is connected with stopper (65).