CN218418920U

CN218418920U - Device for checking cost budget

Info

Publication number: CN218418920U
Application number: CN202222190742.8U
Authority: CN
Inventors: 曾凡人
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-19
Filing date: 2022-08-19
Publication date: 2023-02-03
Anticipated expiration: 2032-08-19

Abstract

The utility model discloses a cost budget audits and uses device belongs to cost budget technical field. The utility model provides a cost budget audits and uses device, is including auditing the table, audits the table top surface and has seted up the standing groove, and sliding fit has the backup pad in the standing groove, and the backup pad bottom surface is connected and is fixed with spacing frame, and spacing frame inner wall connection is fixed with a rack, and the meshing is connected with the gear on the rack, and gear internal connection is fixed with the transmission shaft, audits the table bottom surface and has seted up the mounting groove, and mounting groove internal installation is fixed with the motor. The utility model discloses a design standing groove is being examined and examined the desktop, through placing accumulational drawing in the standing groove, can avoid the drawing to pile up too high inconvenient examining and examining, has also avoided being divided into a plurality of parts to the drawing to examine and examine the problem that is not coherent simultaneously, will rise automatically through pressing down the drawing of once pressing down the depression bar below at last, can increase and examine efficiency. This novel in design is reasonable, has avoided the inconvenient problem of examining and examining of prior art complex operation.

Description

Device for checking cost budget

Technical Field

The utility model relates to a cost budget technical field, more specifically say, relate to a cost budget audits and uses device.

Background

The construction cost is required to be budgeted before the construction of the project so as to facilitate the later construction management and supervise various flows, and the examination and verification are required after the construction cost is budgeted.

Patent document with publication number CN216438836U provides a cost budget to examine and check and use device among the prior art, the device shows the drawing for the auditor through setting up the show mechanism, the drawing is placed in the translucent cover, the clamp plate can flatten the drawing on the translucent cover, thereby can make the effectual tiling of drawing in the translucent cover, the auditor can directly mark on the translucent cover, can not cause the pollution to the drawing, make the drawing can reuse, and mark is convenient for clean and change on the translucent cover, improve the convenience of cost budget audit work.

Although the device beneficial effect is more, because the engineering drawing is more, every drawing is all placed in the translucent cover, then the mark is scribbled and is leaded to examining and verifying the probability and lose, and so the operation is too loaded down with trivial details, can greatly aggravate the difficulty of examining and verifying, makes the efficiency greatly reduced that examines and verifies. In view of this, we propose a cost budget auditing device.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a cost budget audits and uses device to solve the problem that proposes among the above-mentioned background art.

2. Technical scheme

The utility model provides a cost budget audits and uses device, includes and audits the table, audit the table top surface and seted up the standing groove, sliding fit has the backup pad in the standing groove, the backup pad bottom surface is connected and is fixed with spacing frame, spacing frame inner wall connection is fixed with a rack, the meshing is connected with the gear on the rack, gear internal connection is fixed with the transmission shaft, audit the table bottom surface and seted up the mounting groove, mounting groove internally mounted is fixed with the motor.

Preferably, the other end of the transmission shaft is fixedly connected with a mounting disc, the outer wall of the mounting disc is fixedly connected with a first elastic sheet, a pawl is in butt fit with the lower portion of the first elastic sheet, a resisting rod is in butt fit with the upper end of the pawl, and a second elastic sheet is in butt fit with the upper portion of the resisting rod; the other end of the abutting rod is connected with a pressing rod in a sliding manner; and a ratchet wheel is clamped and matched below the pawl.

Preferably, the ratchet wheel is fixedly connected with the output shaft of the motor, and the ratchet wheel is in clearance fit with the mounting disc.

Preferably, the second elastic sheet is fixedly connected with the inner wall of the mounting groove, and the abutting rod is rotatably connected with the inner wall of the mounting groove.

Preferably, the pawl rotates with the mounting disc to be connected, the transmission shaft rotates with the standing groove to be connected, spacing frame and standing groove sliding connection, press the depression bar and examine and check table sliding connection.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses a design standing groove is being examined and examined the desktop, through placing accumulational drawing in the standing groove, can avoid the drawing to pile up too high inconvenient examination and examination, has also avoided being divided into a plurality of parts to the drawing simultaneously and has examined and examine the problem that is not consistent, will rise automatically through pressing the drawing of once pressing the depression bar below at last, can increase and examine efficiency. This novel in design is reasonable, has avoided the inconvenient problem of examining and examining of prior art complex operation.

2. The utility model discloses a design backup pad and audit table sliding fit can make the backup pad be a body structure with auditing the table when daily use, make the device not only be convenient for audit, can also be convenient for daily work and use.

Drawings

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

FIG. 2 is a schematic view of the structure of the limiting frame of the present invention;

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

fig. 4 is a schematic structural view of the mounting plate of the present invention;

the reference numbers in the figures illustrate: 1. an audit table; 2. a placement groove; 3. a support plate; 4. a limiting frame; 5. a rack; 6. a gear; 7. a drive shaft; 8. mounting grooves; 9. a motor; 10. installing a disc; 11. a first spring plate; 12. a pawl; 13. a support rod; 14. a second elastic sheet; 15. a pressing lever; 16. and (4) ratchet wheels.

Detailed Description

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a cost budget audits uses device, is including auditing table 1, audits 1 top surfaces of table and has seted up standing groove 2, and sliding fit has backup pad 3 in 2 standing groove, and 3 bottom surfaces of backup pad are connected and are fixed with spacing frame 4, and 4 interior wall connections of spacing frame are fixed with a rack 5, and the meshing is connected with gear 6 on the

rack

5, and 6 internal connection of gear is fixed with transmission shaft 7, audits 1 bottom surfaces of table and has seted up mounting

groove

8, and 8 internal mounting of mounting groove is fixed with motor 9.

Specifically, the other end of the transmission shaft 7 is fixedly connected with a mounting disc 10, the outer wall of the mounting disc 10 is fixedly connected with a first elastic sheet 11, a pawl 12 is abutted and matched below the first elastic sheet 11, a supporting rod 13 is abutted and matched at the upper end of the pawl 12, and a second elastic sheet 14 is abutted and matched above the supporting rod 13; the other end of the abutting rod 13 is connected with a pressing rod 15 in a sliding way; a ratchet wheel 16 is snap-fitted under the pawl 12.

The first elastic sheet 11 can drive the pawl 12 to be clamped with the ratchet 16, and the second elastic sheet 14 can drive the abutting rod 13 to reset.

Further, the ratchet wheel 16 is fixedly connected with the output shaft of the motor 9, and the ratchet wheel 16 is in clearance fit with the mounting disc 10.

The ratchet wheel 16 is in clearance fit with the mounting plate 10 so that the mounting plate 10 is not driven to rotate when the motor 9 rotates.

Further, the second elastic sheet 14 is fixedly connected with the inner wall of the mounting groove 8, and the abutting rod 13 is rotatably connected with the inner wall of the mounting groove 8.

Furthermore, the pawl 12 is rotatably connected with the mounting plate 10, the transmission shaft 7 is rotatably connected with the placing groove 2, the limiting frame 4 is slidably connected with the placing groove 2, and the pressing rod 15 is slidably connected with the auditing table 1.

During the use, at first, press pressing rod 15, pressing rod 15 this moment can drive and support and move up the other end of pole 13, first shell fragment 11 this moment drives pawl 12 and ratchet 16 sliding contact, mounting disc 10 loses spacingly this moment, backup pad 3 is driven by the audit drawing of stacking of its upper portion and slides into the standing groove 2 bottom this moment, when the drawing of going on auditing all is in standing groove 2, motor 9 begins to drive ratchet 16 and rotates this moment, can press once pressing rod 15 this moment, ratchet 16 and pawl 12 joint this moment, so pawl 12 will drive mounting disc 10 and rotate this moment, mounting disc 10 can drive gear 6 through transmission shaft 7 and rotate this moment, then gear 6 will drive spacing frame 5 and backup pad 3 through rack 5 and move up one end distance, the audit drawing of stacking just moves up one end distance this moment, the audit personnel can take upper portion drawing to examine and verify this moment, can not make the heap drawing too high.

Claims

1. The utility model provides a cost budget is audited and is used device, is including auditing table (1), its characterized in that: the checking table is characterized in that a placing groove (2) is formed in the top surface of the checking table (1), a supporting plate (3) is arranged in the placing groove (2) in a sliding fit mode, a limiting frame (4) is fixedly connected to the bottom surface of the supporting plate (3), a rack (5) is fixedly connected to the inner wall of the limiting frame (4), a gear (6) is connected to the rack (5) in a meshed mode, a transmission shaft (7) is fixedly connected to the gear (6) in an internal connection mode, a mounting groove (8) is formed in the bottom surface of the checking table (1), and a motor (9) is fixedly mounted in the mounting groove (8).

2. The construction cost budget auditing device according to claim 1, characterized in that: a mounting disc (10) is fixedly connected to the other end of the transmission shaft (7), a first elastic sheet (11) is fixedly connected to the outer wall of the mounting disc (10), a pawl (12) is in butt joint with the lower portion of the first elastic sheet (11), a resisting rod (13) is in butt joint with the upper end of the pawl (12), and a second elastic sheet (14) is in butt joint with the upper portion of the resisting rod (13);

the other end of the abutting rod (13) is connected with a pressing rod (15) in a sliding way;

a ratchet wheel (16) is clamped and matched below the pawl (12).

3. The apparatus for checking a cost budget according to claim 2, wherein: the ratchet wheel (16) is connected and fixed with an output shaft of the motor (9), and the ratchet wheel (16) is in clearance fit with the mounting disc (10).

4. The apparatus for checking a cost budget according to claim 2, wherein: the second elastic sheet (14) is fixedly connected with the inner wall of the mounting groove (8), and the abutting rod (13) is rotatably connected with the inner wall of the mounting groove (8).

5. The construction cost budget auditing device according to claim 2, characterized in that: pawl (12) rotate with mounting disc (10) and are connected, transmission shaft (7) rotate with standing groove (2) and are connected, spacing frame (4) and standing groove (2) sliding connection, press pole (15) and audit table (1) sliding connection.