CN218682540U

CN218682540U - Engineering cost budgets case

Info

Publication number: CN218682540U
Application number: CN202223031317.0U
Authority: CN
Inventors: 辜秋丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-15
Filing date: 2022-11-15
Publication date: 2023-03-24
Anticipated expiration: 2032-11-15

Abstract

The utility model discloses an engineering cost budgets case relates to cost budgets case technical field, including predetermineeing box, receiving mechanism and clipboard, predetermineeing box internal fixedly connected with assorted baffle, predetermineeing a side activity grafting of box and having two and accomodate the drawer, predetermineeing the upper surface of box and seted up the storage port, predetermineeing the internal connection of box and having received mechanism, receiving mechanism includes trapezoidal lead screw, slide bar, nut piece, connecting rod and settles the piece, the utility model discloses a rotate trapezoidal lead screw, make the clipboard of settling on the piece rise by the storage port, the engineer of being convenient for carries out the cost through the clipboard and calculates, through the trapezoidal lead screw of reversal, makes the clipboard can fall by the storage port and reset to predetermineeing in the box to can accomodate the clipboard in the box of predetermineeing, avoid the direct convex exposure of clipboard to lead to outside and easily impaired, to clipboard guard effect more, thereby improved the life of predetermineeing the box.

Description

Engineering cost budgets case

Technical Field

The utility model relates to a cost budgets case technical field, specifically is an engineering cost budgets case.

Background

The construction cost directly means the construction price of the project. Three elements of project pricing: amount, price, fee. The project cost is the total cost spent on a certain project construction, the core content of the project cost is investment estimation, design approximate calculation, correction approximate calculation, construction drawing budget, project settlement, completion settlement and the like, in the project cost budget process, a project cost budget box is usually used, most of the writing boards used for calculating the project cost on the existing project cost budget box are fixedly installed, the writing boards are inconvenient to store, and when the writing boards are not used, the exposed writing boards are easy to scratch, so that the service life of the budget box is influenced.

In contrast, the chinese utility model discloses a project cost budget case (publication No. CN 214775003U) that rotates the lead screw by manually rotating the rocker, and further drives the driving member to move along the limiting groove, so that the second connecting rod pushes the second writing board and the first writing board to synchronously carry out the storage operation. However, the storage operation is only to rotate the writing board in a plane, the writing board is exposed outside in a protruding manner, the protection effect on the writing board is poor, and the writing board is easy to damage, so that the service life of the budget box is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an engineering cost budgets case to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an engineering cost budgets case, is including predetermineeing box, receiving mechanism and clipboard, the internal fixedly connected with assorted baffle of predetermineeing, the side activity of predetermineeing the box is pegged graft and is had two drawers of accomodating, and the upper surface of predetermineeing the box has seted up the mouth of accomodating, be connected with receiving mechanism in the predetermined box, receiving mechanism includes trapezoidal lead screw, slide bar, nut piece, connecting rod and arrangement piece, and the interior lower surface of predetermineeing the box rotates and is connected with trapezoidal lead screw, and the upper end of trapezoidal lead screw runs through the upper surface of predetermineeing the box, and the interior lower surface of predetermineeing the box still fixedly connected with slide bar that two symmetries set up, the upper end of slide bar and the interior upper surface fixed connection of predetermineeing the box, and threaded sleeve is equipped with the nut piece on the trapezoidal lead screw, and nut piece sliding sleeve locates on the slide bar, and a side of nut piece is through the connecting rod fixedly connected with arrangement piece that two symmetries set up, settle the last fixedly connected with clipboard of arrangement piece.

As a further aspect of the present invention: the upper surface of the mounting block is provided with a slot matched with the writing board, and the lower end of the writing board penetrates through the slot and is fixed through a plurality of uniformly distributed screws.

As a further aspect of the present invention: the upper surface of the preset box body is fixedly connected with a portable handle, and a matched rubber sleeve is fixedly sleeved on the portable handle.

As a further aspect of the present invention: the equal fixedly connected with support column in four corners of predetermineeing the box lower surface, the fixed cover of lower extreme of support column is equipped with anti-skidding cover.

As a further aspect of the present invention: the storage mechanism further comprises a hexagonal screwing block, and the hexagonal screwing block is fixedly connected to the upper end of the trapezoidal screw rod.

As a further aspect of the present invention: a through cavity is formed in one side face of the preset box body, and a box door matched with the through cavity is hinged to the through cavity.

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

the utility model discloses a rotating trapezoidal lead screw, making the clipboard of settling on the piece can rise out by the storage port, the engineer of being convenient for carries out the cost through the clipboard and calculates, through reversal trapezoidal lead screw, makes the clipboard can descend by the storage port and reset to in the preset box to can accomodate the clipboard in the preset box, avoid the clipboard direct convex expose outside and lead to easily impaired, to clipboard protection effect more, thereby improved the life of presetting the box.

Drawings

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

fig. 2 is a schematic structural view of another angle of the present invention;

fig. 3 is a schematic view of the present invention in a partial sectional view.

In the figure: 1. presetting a box body; 2. a storage drawer; 3. a carrying handle; 4. a rubber sleeve; 5. hexagonal screwing blocks; 6. a trapezoidal screw rod; 7. a receiving opening; 8. a support pillar; 9. an anti-slip sleeve; 10. a box door; 11. a cavity is communicated; 12. a partition plate; 13. a writing board; 14. a connecting rod; 15. a slide bar; 16. a nut block; 17. and (5) arranging the blocks.

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 to 3, in an embodiment of the present invention, an engineering cost budget box includes a preset box body 1, an accommodating mechanism, and a writing board 13.

In the specific implementation process, as shown in fig. 1, fig. 2 and fig. 3, a partition plate 12 is fixedly connected in a preset box 1 and is matched with one side of the preset box 1, two containing drawers 2 are movably inserted in one side of the partition plate 12 in the preset box 1, the two containing drawers 2 are located on one side of the partition plate 12 in the preset box 1, a containing port 7 is formed in the upper surface of the preset box 1, a containing mechanism is connected in the preset box 1 and is located on the other side of the partition plate 12 in the preset box 1, the containing mechanism comprises a trapezoidal lead screw 6, a slide rod 15, a nut block 16, a connecting rod 14 and a setting block 17, the inner lower surface of the preset box 1 is rotatably connected with the trapezoidal lead screw 6, the upper end of the trapezoidal lead screw 6 penetrates through the upper surface of the preset box 1, the inner lower surface of the preset box 1 is also fixedly connected with two slide rods 15 which are symmetrically arranged, the upper end of the slide rod 15 is fixedly connected with the inner upper surface of the preset box 1, a nut block 16 is sleeved on the trapezoidal lead screw 6 in a threaded manner and is slidably sleeved on the slide rod 15, one side of the nut block 16 is fixedly connected with a setting block 17 through two connecting rod 14 which are symmetrically arranged, and is fixedly connected with a writing block 13.

It should be noted that: when the storage box is used, a cost budgeting tool can be placed in the storage drawer 2, when the project cost is required to be budgeted, the trapezoidal lead screw 6 is rotated, the rotation of the trapezoidal lead screw 6 enables the nut block 16 to slide up along the sliding rod 15, the upward sliding of the nut block 16 drives the upward movement of the placement block 17 through the connecting rod 14, the writing board 13 on the placement block 17 can be lifted out from the storage opening 7, and then the writing board 13 is locked through the self-locking property of the trapezoidal lead screw 6, so that the writing board 13 can be stably stopped outside the preset box 1, an engineer can conveniently calculate the cost through the writing board 13, when the cost is required to be calculated by using the writing board 13, the trapezoidal lead screw 6 is reversely rotated, the writing board 13 can be lowered and reset into the preset box 1 through the storage opening 7, the writing board 13 can be stored in the preset box 1, the phenomenon that the writing board 13 is easily damaged due to direct convex exposure outside is avoided, the protection effect on the writing board 13 is better, and the service life of the preset box 1 is prolonged.

Referring to fig. 3, the upper surface of the mounting block 17 is provided with a slot (not specifically shown in the slot drawing) matched with the writing board 13, and the lower end of the writing board 13 penetrates through the slot and is fixed by a plurality of screws uniformly distributed, so that the writing board 13 is convenient and fast to disassemble and assemble, and convenient to repair and replace.

Referring to fig. 1 and 2, a portable handle 3 is fixedly connected to the upper surface of the preset box body 1, and a matched rubber sleeve 4 is fixedly sleeved on the portable handle 3, so that the preset box body 1 can be conveniently taken.

Referring to fig. 1, the four corners of the lower surface of the box body 1 are fixedly connected with support columns 8, and the lower end of each support column 8 is fixedly sleeved with an anti-skid sleeve 9, so that stable support of the box body 1 is convenient to preset.

Referring to fig. 1, 2 and 3, the storage mechanism further includes a hexagonal screwing block 5, and the hexagonal screwing block 5 is fixedly connected to the upper end of the trapezoidal screw rod 6, so that the trapezoidal screw rod 6 can be conveniently screwed to rotate.

Referring to fig. 2, a through cavity 11 is formed in one side face of the preset box body 1, and a box door 10 matched with the through cavity 11 is hinged to the inside of the through cavity 11, so that the maintenance in the preset box body 1 is facilitated.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. An engineering cost budgets box, comprising:

the device comprises a preset box body (1), wherein a matched partition plate (12) is fixedly connected in the preset box body (1), two storage drawers (2) are movably inserted into one side surface of the preset box body (1), and a storage opening (7) is formed in the upper surface of the preset box body (1);

the storage mechanism is connected in the preset box body (1) and comprises a trapezoidal lead screw (6), a slide rod (15), a nut block (16), a connecting rod (14) and a placement block (17), the inner lower surface of the preset box body (1) is rotatably connected with the trapezoidal lead screw (6), the upper end of the trapezoidal lead screw (6) penetrates through the upper surface of the preset box body (1), the inner lower surface of the preset box body (1) is fixedly connected with the two symmetrically-arranged slide rods (15), the upper end of the slide rod (15) is fixedly connected with the inner upper surface of the preset box body (1), the nut block (16) is sleeved on the trapezoidal lead screw (6) in a threaded manner, the nut block (16) is slidably sleeved on the slide rod (15), and one side surface of the nut block (16) is fixedly connected with the placement block (17) through the two symmetrically-arranged connecting rods (14);

the writing board (13) is fixedly connected to the placing block (17).

2. The engineering cost budget box according to claim 1, characterized in that the upper surface of the mounting block (17) is provided with a slot matched with the writing board (13), and the lower end of the writing board (13) penetrates through the slot and is fixed by a plurality of evenly distributed screws.

3. The construction cost budget box according to claim 1, wherein a portable handle (3) is fixedly connected to the upper surface of the preset box body (1), and a matching rubber sleeve (4) is fixedly sleeved on the portable handle (3).

4. The engineering cost budget box according to claim 1, characterized in that four corners of the lower surface of the presetting box body (1) are fixedly connected with support columns (8), and the lower ends of the support columns (8) are fixedly sleeved with anti-skidding sleeves (9).

5. The engineering cost budget box according to claim 1, characterized in that the containing mechanism further comprises a hexagonal screw block (5), and the hexagonal screw block (5) is fixedly connected to the upper end of the trapezoidal screw rod (6).

6. The engineering cost budgeting box according to claim 1, characterized in that a through cavity (11) is formed in one side surface of the preset box body (1), and a matched box door (10) is hinged in the through cavity (11).