CN216697754U

CN216697754U - Data display device for engineering cost

Info

Publication number: CN216697754U
Application number: CN202122094942.9U
Authority: CN
Inventors: 何倩
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-01
Filing date: 2021-09-01
Publication date: 2022-06-07
Anticipated expiration: 2031-09-01

Abstract

The utility model provides a data display device for construction cost, which relates to the field of construction cost and comprises a movable supporting disk, wherein the center of the top end of the movable supporting disk is fixedly connected with the bottom end of a supporting and fixing column, the outer surface of the supporting and fixing column is in sliding connection with the inner side surface of a telescopic sleeve column rail groove, one side of one end of the telescopic sleeve column rail groove is penetrated through by the outer surface of a telescopic stop lever, one side of a top cap at one end of the telescopic stop lever is fixedly connected with one end of a telescopic spring, and the other end of the telescopic spring is fixedly connected with one side of one end of the telescopic sleeve column. This data display device for engineering cost drives rotatory stock through rotating the crank and rotates, and rotatory stock passes through the gear drive and removes the supporting shoe, removes the supporting shoe and drives the support stock through the second support stub and remove, has reached the effect that the support stock drives the show plate coil spring post and shifts up, has solved traditional display device, can not adjust the big or small area of show board according to the demand to can not height-adjusting's problem.

Description

Data display device for engineering cost

Technical Field

The utility model relates to the technical field of construction cost, in particular to a data display device for construction cost.

Background

The project cost refers to the total capital investment cost for the expected expenditure or the actual expenditure of a project.

The traditional display device has the problems that the size and the area of the display board cannot be adjusted according to the requirement, and the height cannot be adjusted.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model tries to overcome the defects, so the utility model provides the data display device for the engineering cost, the operation is simple, the rectangular support plate is pulled by pulling out the telescopic blocking rod, the rectangular support plate drives the telescopic sleeve column to move upwards to a certain position, the telescopic blocking rod is loosened, one end of the telescopic blocking rod is clamped in the circular clamping groove at one side of the support fixing column, the high-speed fixation is completed, and the bottom side of the device is provided with the roller wheel, so the movement is more convenient.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: a data display device for engineering cost comprises a movable support plate, the top center of the movable support plate is fixedly connected with the bottom end of a support fixing column, the outer surface of the support fixing column is connected with the inner side surface of a telescopic sleeve column rail groove in a sliding manner, one side of one end of the telescopic sleeve column rail groove is penetrated through by the outer surface of a telescopic baffle rod, one side of an ejection cap at one end of the telescopic baffle rod is fixedly connected with one end of a telescopic spring, the other end of the telescopic spring is fixedly connected with one side of one end of a telescopic sleeve column, the inner side surface of the telescopic spring is connected with the outer surface of the telescopic baffle rod in a sliding manner, the top end of the telescopic sleeve column is fixedly connected with the bottom end of the middle part of a rectangular support plate, the top side of one end of the rectangular support plate is fixedly connected with the bottom end of a support rail column, one side of one end of the support rail column is fixedly connected with one end of a first support short block, the two sides of one end of the first support short block are penetrated through the outer surface of one end of a rotary long rod, one end of the rotary rod penetrates through the centers of two sides of a gear, the other end of the rotary long rod is rotatably connected with one side of the second supporting short block.

The center of circular fixed fixture block both sides is run through to the one end of rotatory stock, one side of one side fixed connection shaking hand one end of circular fixed fixture block, the both sides of shaking hand one end are run through by the one end of rotatory stock, the surface of first support stub passes through tooth meshing and removes supporting shoe one side tooth, the one end of one side fixed connection second support stub of removing supporting shoe one end, the both sides that the second supported the stub are run through by the one end surface of supporting the stock, the surface of support stock runs through the both ends of show board coil spring post, the surface intercommunication show of show board coil spring post shows the one end of coiling board, the top side of the other end fixed connection rectangle backup pad of show coiling board.

The further improvement lies in that: one end of the telescopic gear lever is provided with a top cap, and a circular clamping groove is formed in the supporting and fixing column corresponding to the telescopic gear lever.

The further improvement lies in that: the telescopic sleeve column is provided with a telescopic sliding chute corresponding to the supporting and fixing column, and one end of the telescopic sleeve column is provided with a through hole corresponding to the telescopic stop lever.

The further improvement lies in that: one end of the rotary long rod is provided with a convex clamping strip, and a through clamping groove is formed in the circular fixing clamping block and the handle corresponding to the rotary long rod.

The further improvement lies in that: teeth are arranged on the outer surface of the round fixed clamping block, and a tooth clamping groove is formed in one side of the first support short block corresponding to the round fixed clamping block.

The further improvement lies in that: the inside of the display plate coil spring column is provided with a coil spring, and a display coiling plate is coiled inside the display plate coil spring column.

The further improvement is that: one side of the movable supporting block is provided with teeth meshed with the gear, and a supporting track column corresponding to the movable supporting block is provided with a clamping sliding rail.

(III) advantageous effects

The utility model has the following beneficial effects:

1. this data display device for engineering cost drives rotatory stock through rotating the hand crank and rotates, and rotatory stock passes through the gear drive and removes the supporting shoe, removes the supporting shoe and supports the stub through the second and drive the support stock removal, has reached the effect that the support stock drives the display board coil spring post and shifts up, has solved traditional display device, can not adjust the big or small area of show board according to the demand to the problem of height-adjusting can not.

2. This data display device for engineering cost, easy operation through extracting flexible shelves pole, carries and draws the rectangle backup pad, and the rectangle backup pad drives flexible sleeve post and shifts up to a certain position, loosens flexible shelves pole, makes the one end joint of flexible shelves pole support in the circular slot of fixed column one side, accomplishes the quick fixed of height to the device bottom side is provided with the gyro wheel, and it is more convenient to make the removal.

Drawings

FIG. 1 is a schematic diagram of the overall three-dimensional structure of the present invention;

FIG. 2 is a right side view of the structure of the present invention;

FIG. 3 is a top view of the structure of the present invention;

fig. 4 is a structural front view of the present invention.

In the figure: the display board comprises a movable supporting plate 1, a supporting and fixing column 2, a telescopic sleeve column 3, a telescopic stop lever 4, a telescopic spring 5, a rectangular supporting plate 6, a supporting track column 7, a first supporting short block 8, a rotary long rod 9, a gear 10, a second supporting short block 11, a circular fixing clamping block 12, a hand crank 13, a movable supporting block 14, a second supporting short block 15, a long supporting rod 16, a display board coil spring column 17 and a display and coiling board 18.

Detailed Description

According to a first aspect of the present invention, the present invention provides a data display device for construction cost, as shown in fig. 1-4, comprising a moving support plate 1, wherein the center of the top end of the moving support plate 1 is fixedly connected with the bottom end of a support fixing column 2, the outer surface of the support fixing column 2 is slidably connected with the inner side surface of a rail groove of a telescopic sleeve column 3, the telescopic sleeve column 3 is provided with a telescopic sliding groove corresponding to the support fixing column 2, one end of the telescopic sleeve column 3 is provided with a through hole corresponding to a telescopic blocking rod 4, so as to facilitate the height adjustment of the telescopic sleeve column 3, one side of one end of the rail groove of the telescopic sleeve column 3 is penetrated by the outer surface of the telescopic blocking rod 4, one end of the telescopic blocking rod 4 is provided with a top cap, the support fixing column 2 corresponding to the telescopic blocking rod 4 is provided with a circular clamping groove, so as to facilitate the telescopic blocking and clamping of the telescopic blocking rod 4, one side of the top cap at one end of the telescopic blocking rod 4 is fixedly connected with one end of a telescopic spring 5, the other end of the telescopic spring 5 is fixedly connected with one side of one end of a telescopic sleeve column 3, the inner side surface of the telescopic spring 5 is slidably connected with the outer surface of a telescopic stop lever 4, the top end of the telescopic sleeve column 3 is fixedly connected with the bottom side of the middle part of a rectangular supporting plate 6, the top side of one end of the rectangular supporting plate 6 is fixedly connected with the bottom end of a supporting track column 7, one side of one end of the supporting track column 7 is fixedly connected with one end of a first supporting short block 8, two sides of one end of the first supporting short block 8 are penetrated through by the outer surface of one end of a rotary long rod 9, one end of the rotary long rod 9 is provided with a convex clamping strip, and the round fixing block 12 and the hand crank 13 corresponding to the long rotary rod 9 are provided with a through slot, so that after the round fixing block 12 and the hand crank 13 slide, still can drive rotatory stock 9 and rotate, the center of the one end of rotatory stock 9 run through gear 10 both sides, and the other end of rotatory stock 9 rotates one side of connecting support stub two 11.

One end of the rotary long rod 9 penetrates the center of the two sides of the circular fixed fixture block 12, the outer surface of the circular fixed fixture block 12 is provided with teeth, one side of the first short supporting block 8 corresponding to the circular fixed fixture block 12 is provided with a teeth clamping groove, so that the circular fixed fixture block 12 is conveniently clamped in the clamping groove of one side of the first short supporting block 8 to complete the fixation of the rotary long rod 9, one side of the circular fixed fixture block 12 is fixedly connected with one side of one end of a handle 13, the two sides of one end of the handle 13 are penetrated by one end of the rotary long rod 9, the outer surface of the first short supporting block 8 is engaged with one side teeth of the movable supporting block 14 through the teeth, one side of the movable supporting block 14 is provided with teeth engaged with the gear 10, the supporting track column 7 corresponding to the movable supporting block 14 is provided with a clamping slide rail, so that the movable supporting block 14 can slide along the groove conveniently, one side of one end of the movable supporting block 14 is fixedly connected with one end of the second short supporting block 15, the both sides that the second supported short block 15 are run through by the one end surface of supporting long rod 16, and the surface of supporting long rod 16 runs through the both ends of show board coil spring post 17, and the inside of show board coil spring post 17 is provided with the wind spring to the inside rolling of show board coil spring post 17 has show take-up board 18, the rolling of the board 18 of being convenient for show take-up, the surface intercommunication of show board coil spring post 17 shows the one end of take-up board 18, the top side of the other end fixed connection rectangle backup pad 6 of the board 18 of show take-up.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The working principle is as follows: during the use, drive rotatory stock 9 through rotating crank 13 and rotate, rotatory stock 9 passes through gear 10 and drives removal supporting shoe 14, removal supporting shoe 14 drives through second support stub 15 and supports stock 16 and remove, make support stock 16 drive show board coil spring post 17 and move up, when adjusting the height that needs, the one end that presses the crank promotes circular fixed fixture block 12 joint in the draw-in groove of first support stub 8 one side, extract flexible shelves pole 4, carry and draw rectangular backup pad 6, rectangular backup pad 6 drives flexible sleeve post 3 and moves up to a definite position, loosen flexible shelves pole 4, make the one end joint of flexible shelves pole 4 support in the circular draw-in groove of fixed column 2 one side, accomplish the quick fixed of height, and the device bottom side is provided with the gyro wheel, it is more convenient to make the removal.

Claims

1. The utility model provides a data display device for engineering cost, is including removing supporting disk (1), its characterized in that: the center of the top end of the movable supporting disk (1) is fixedly connected with the bottom end of the supporting and fixing column (2), the outer surface of the supporting and fixing column (2) is connected with the inner side surface of a rail groove of the telescopic sleeve column (3) in a sliding manner, one side of one end of the rail groove of the telescopic sleeve column (3) is penetrated through by the outer surface of the telescopic stop lever (4), one side of a top cap at one end of the telescopic stop lever (4) is fixedly connected with one end of a telescopic spring (5), the other end of the telescopic spring (5) is fixedly connected with one side of one end of the telescopic sleeve column (3), the inner side surface of the telescopic spring (5) is connected with the outer surface of the telescopic stop lever (4) in a sliding manner, the top end of the telescopic sleeve column (3) is fixedly connected with the bottom side of the middle part of the rectangular supporting plate (6), the top side of one end of the rectangular supporting plate (6) is fixedly connected with the bottom end of the supporting rail column (7), one side of one end of the supporting rail column (7) is fixedly connected with one end of the first supporting short block (8), two sides of one end of the first short supporting block (8) are penetrated through by the outer surface of one end of the long rotating rod (9), one end of the long rotating rod (9) penetrates through the centers of two sides of the gear (10), and the other end of the long rotating rod (9) is rotatably connected with one side of the second short supporting block (11);

the center of circular fixed fixture block (12) both sides is run through to the one end of rotatory stock (9), one side of one side fixed connection shaking hand (13) one end of circular fixed fixture block (12), the both sides of shaking hand (13) one end are run through by the one end of rotatory stock (9), the surface of first support stub (8) passes through tooth meshing and removes supporting shoe (14) one side tooth, the one side fixed connection second of removing supporting shoe (14) one end supports the one end of stub (15), the both sides of second support stub (15) are run through by the one end surface of supporting stock (16), the surface of supporting stock (16) runs through the both ends of show board coil spring post (17), the surface intercommunication of show board coil spring post (17) shows the one end of coil board (18), the top side of the other end fixed connection rectangle backup pad (6) of show coil board (18).

2. A construction cost data presentation device according to claim 1, wherein: one end of the telescopic gear lever (4) is provided with a top cap, and a circular clamping groove is formed in the supporting and fixing column (2) corresponding to the telescopic gear lever (4).

3. A construction cost data presentation device according to claim 1, wherein: the telescopic sleeve column (3) is provided with a telescopic sliding chute corresponding to the supporting and fixing column (2), and one end of the telescopic sleeve column (3) is provided with a through hole corresponding to the telescopic stop lever (4).

4. A construction cost data presentation device according to claim 1, wherein: one end of the rotary long rod (9) is provided with a convex clamping strip, and a circular fixing clamping block (12) corresponding to the rotary long rod (9) and a handle (13) are provided with a through clamping groove.

5. The data presentation device for construction cost according to claim 1, characterized in that: the outer surface of the round fixed clamping block (12) is provided with teeth, and one side of the first support short block (8) corresponding to the round fixed clamping block (12) is provided with a tooth clamping groove.

6. A construction cost data presentation device according to claim 1, wherein: a coil spring is arranged in the display plate coil spring column (17), and a display coiling plate (18) is coiled in the display plate coil spring column (17).

7. A construction cost data presentation device according to claim 1, wherein: one side of the movable supporting block (14) is provided with teeth meshed with the gear (10), and a supporting track column (7) corresponding to the movable supporting block (14) is provided with a clamping sliding rail.