Engineering cost device convenient to classify
By designing a classification mechanism with sliding partitions and label frames, as well as a height-adjustable support mechanism, the problem of difficult classification and signature calculation in existing devices has been solved, improving the efficiency and convenience of engineering cost management.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-19
- Publication Date
- 2026-03-24
AI Technical Summary
Existing engineering cost estimation devices are difficult to effectively classify and manage various documents, and their height on the construction site is insufficient, leading to inconvenience in signing and calculation.
An engineering cost estimation device was designed, which includes a classification mechanism and a support mechanism. The document classification is achieved through sliding partitions and label frames, and the support mechanism is height-adjustable to adapt to different needs. It is equipped with a pen cap and a lockable lid.
It improves the efficiency of document classification and retrieval, adapts to different work environments and user needs, reduces the need for bending over to sign or perform calculations, and provides a stable signing platform.
Smart Images
Figure CN224023150U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to engineering cost technical field especially, relate to a kind of engineering cost device of convenient classification. BACKGROUND
[0002] Engineering cost refers to the construction cost that constitutes project in construction period estimated or actually spent, and the working process of comprehensive use management, economics and engineering technology and so on knowledge and skill, to engineering cost is forecasted, planned, controlled, accounting, analysis and evaluation etc. It is called engineering cost management, on the basis of construction drawing in combination with contract, tendering and bidding book, agreement, meeting minutes and geology survey data, engineering change visa, material equipment price visa, concealed engineering acceptance record etc. Completion data, according to relevant file regulations are calculated and verified, and various documents need to use device to store.
[0003] But the existing device has the following problems: engineering cost file is various, its variety is more, after being stored by device, it is inconvenient to find a certain class, and when signature or calculation is needed on site, the device is low in height, and it is inconvenient to sign or calculate on the device. UTILITY MODEL CONTENT
[0004] The utility model aims at solving the shortcomings that engineering cost file is various, its variety is more in prior art, after being stored by device, it is inconvenient to find a certain class, and when signature or calculation is needed on site, the device is low in height, and it is inconvenient to sign or calculate on the device, and proposes a kind of engineering cost device of convenient classification.
[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:
[0006] A kind of engineering cost device of convenient classification, including box, the bottom of the both sides of the box is fixedly connected with side block, the bottom of the four corners of the box is fixedly arranged with the support block for supporting the box;
[0007] Classification mechanism, classification mechanism is set again in the box interior for the classification of file;
[0008] Supporting mechanism, supporting mechanism is arranged on the both sides of the box to facilitate signature on the box.
[0009] In a possible design, the classifying mechanism includes a plurality of springs, a handle, a plurality of blocking cloths and three partitions, two sides of each of the three partitions are slidably connected to the inner walls of two sides of the box body, the plurality of springs are sequentially arranged on the two sides of the back of the three partitions and are fixedly connected to the inner walls of the two sides of the back of the box body, the plurality of blocking cloths are sequentially arranged on the two sides of the back of the three partitions and are fixedly connected to the inner walls of the two sides of the back of the box body, and the handle is fixedly arranged on the front side of the partition.
[0010] In a possible design, the supporting mechanism includes two supporting frames, two push plates, two connecting plates, two bases and two fixed columns, the bottom two ends of the two supporting frames are slidably penetrated through the top two sides of the two side blocks, the top two sides of the two bases are fixedly connected to the bottom two ends of the two supporting frames, the two bases are respectively located at the bottom of the two side blocks, the sides close to each other of the two push plates are fixedly connected to the sides away from each other of the two supporting frames, the top of each of the two connecting plates is fixedly connected to the bottom center of each of the two supporting frames, two fixed grooves are formed in the two sides of the box body, one end of each of the two fixed columns is screwed through the side away from each other of each of the two connecting plates and extends into the fixed groove, and the other end of each of the two fixed columns is fixedly connected with a rotating handle.
[0011] In a possible design, the top of each of the three partitions is fixedly provided with a label frame facilitating the searching of files.
[0012] In a possible design, the inner wall of the front side of the box body is fixedly provided with a pen sleeve facilitating the placement of a pen.
[0013] In a possible design, the back side of the box body is provided with a hinge, the top of the box body is provided with a box cover, the box cover is rotationally connected to the box body through the hinge, the front side of the box cover is rotationally provided with a clasp, the front side of the box body is fixedly provided with a clamping block, and the clasp is sleeved on the clamping block.
[0014] In the application, when used, the user can adjust the position of the partition plate to adapt to the storage needs of files or tools of different sizes, and separate different types of files for easy searching. The sliding connection design of the partition plate makes the adjustment simple and intuitive, and the spring setting ensures that the files placed on the partition plate can be firmly clamped to avoid scattering during movement or use. The addition of the cloth effectively prevents the spring from directly contacting the files, protecting the integrity of the files. Through the handle, the user can easily move the partition plate and adjust the layout. The setting of the label box allows the user to add labels to different types of files, greatly improving the file retrieval efficiency. The addition of the pen sleeve provides convenience for signature operations. The user does not need to look for a pen outside to complete the signature process inside the device. When signing or calculating on the construction site, the user can slide the support frame up and down on the push plate to adjust its height to adapt to different working environments or signature needs. Once the appropriate position is found, the fixed column is screwed into the fixed slot of the box body by rotating the rotating handle, and the support frame is firmly supported. This design not only provides a stable signature platform, but also facilitates adjustment according to the height or preference of different users. The design of the box cover ensures the cleanliness and safety of the inside of the device. Through the cooperation of the clasp and the clamping block, the user can easily lock and unlock the box cover to protect the internal files from external interference. At the same time, the rotating connection method of the box cover makes the opening and closing operation simple and fast, which meets the daily use habit.
[0015] The utility model has the advantages that:
[0016] In the utility model, through the sliding adjustment of the partition plate and the setting of the label box, the user can quickly classify and retrieve files, greatly improving the work efficiency. The design of the support mechanism allows the user to adjust the height of the signature platform according to the actual needs, adapts to different working environments and user needs, reduces the occurrence of the user bending to sign or calculate, and facilitates the user to use the device. BRIEF DESCRIPTION OF DRAWINGS
[0017] Figure 1 It is a front view structural schematic diagram of the utility model;
[0018] Figure 2 It is a side view structural schematic diagram of the utility model;
[0019] Figure 3 It is an internal structure schematic diagram of the utility model;
[0020] Figure 4 It is a support structure schematic diagram of the utility model.
[0021] In the figure: 1, box; 2, box cover; 3, snap ring; 4, clamping block; 5, side block; 6, support frame; 7, connecting plate; 8, push plate; 9, support block; 10, partition; 11, cloth stopper; 12, spring; 13, label frame; 14, pen sleeve; 15, handle; 16, fixed column; 17, base. DETAILED DESCRIPTION
[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.
[0023] Embodiment one
[0024] Referring to Figures 1-4 An engineering cost device includes a box 1 for storing files and tools, both sides of the box 1 are provided with side blocks 5 through fixed connection, meanwhile, the bottom corners of the box 1 are provided with support blocks 9, which ensure the device to be placed stably on the ground.
[0025] The classification mechanism includes a plurality of springs 12, a handle 15, a plurality of cloth stoppers 11 and three partition plates 10, both sides of the partition plates 10 are slidably connected with the inner walls of both sides of the box 1, allowing users to adjust the positions of the partition plates 10 according to needs, a plurality of springs 12 are arranged on both sides of the rear side of the three partition plates 10, one end of the springs 12 is connected with the partition plates 10, and the other end is fixedly connected with the rear inner wall of the box 1, for fixing the files clamped in the partition plates 10, in addition, in order to prevent the files from being damaged by the springs 12, a plurality of cloth stoppers 11 are arranged on both sides of the rear side of the partition plates 10, the cloth stoppers 11 are also fixedly connected with the rear inner wall of the box 1, in order to facilitate the movement of the partition plates 10, a handle 15 is fixedly installed on the front side of the first partition plate 10.
[0026] The support mechanism comprises two support frames 6, two push plates 8, two connecting plates 7, two bases 17 and two fixing columns 16, the bottom two ends of the two support frames 6 are respectively slidably penetrated through the top two sides of the two side blocks 5 and can slide up and down on the side blocks 5, the bottom two ends of the two support frames 6 are respectively fixedly connected with the top two sides of the two bases 17, the two bases 17 are respectively located at the bottom of the two side blocks 5 and provide additional stability for the support frames 6, in order to facilitate the adjustment of the positions of the support frames 6, the two push plates 8 are respectively fixedly connected on the sides away from each other of the two support frames 6, meanwhile, the two connecting plates 7 are also respectively fixedly connected at the bottom centers of the two support frames 6, the top of each of the two connecting plates 7 is connected with the support frame 6, in order to fix the support frames 6 at the required positions, two fixing grooves are formed in the two sides of the box body 1, one end of each of the two fixing columns 16 is threadedly penetrated through the side away from each other of each of the two connecting plates 7 and extends into the fixing groove, so that the fixing columns 16 are fixed, and the other end of each of the two fixing columns 16 is fixedly connected with a rotating handle, so as to facilitate the rotation of the fixing columns 16 by the user.
[0027] The application can be used in the field of engineering cost, and can also be used in other fields applicable to the application.
[0028] Embodiment two
[0029] Reference Figures 1-4 On the basis of embodiment one, a convenient classification engineering cost device comprises:
[0030] In order to further improve the convenience of file management, the label frames 13 are fixedly arranged on the top of the three partitions 10, and the user can place labels in the label frames 13, so as to quickly find the required files, in addition, in order to facilitate the user to sign in the box body 1, the pen sleeve 14 is fixedly arranged on the inner wall of the front side of the box body 1, and is used for storing a signing pen.
[0031] The device further comprises a box cover 2, which is rotatably connected with the rear side of the box body 1 through a hinge, and can be conveniently opened and closed, in order to maintain the closed state of the box cover 2, the clamping ring 3 is rotatably arranged on the front side of the box cover 2, and the clamping block 4 is fixedly arranged on the front side of the box body 1, the clamping ring 3 can be sleeved on the clamping block 4, so as to realize the locking of the box cover 2.
[0032] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.
Claims
1. A convenient and classified engineering cost device, characterized in that, Including the box (1), both sides of the box (1) are fixedly connected with side blocks (5), and the bottom corners of the box (1) are fixedly provided with supporting blocks (9) for supporting the box (1). The classification mechanism is arranged in the box (1) for classifying files. The support mechanism is arranged on both sides of the box (1) to facilitate signing on the box (1).
2. A device for facilitating cost engineering according to claim 1, characterized in that The classification mechanism comprises a plurality of springs (12), a handle (15), a plurality of cloth barriers (11) and three partitions (10), both sides of the three partitions (10) are slidably connected with the inner walls of the same box (1), a plurality of springs (12) are sequentially arranged on both sides of the rear side of the three partitions (10) and fixedly connected with the rear inner walls of the box (1), a plurality of cloth barriers (11) are sequentially arranged on both sides of the rear side of the three partitions (10) and fixedly connected with the rear inner walls of the box (1), and the handle (15) is fixedly arranged on the front side of the partition (10).
3. A device for facilitating cost engineering according to claim 1, wherein, The support mechanism comprises two support frames (6), two push plates (8), two connecting plates (7), two bases (17) and two fixed columns (16), the bottom ends of the two support frames (6) are slidably penetrated through the top sides of the two side blocks (5), the top sides of the two bases (17) are fixedly connected with the bottom ends of the two support frames (6), the two bases (17) are respectively located at the bottoms of the two side blocks (5), the sides of the two push plates (8) close to each other are fixedly connected with the sides of the two support frames (6) away from each other, the top portions of the two connecting plates (7) are fixedly connected with the bottom centers of the two support frames (6), two fixed grooves are formed in the sides of the box (1), one end of each of the two fixed columns (16) is screwed through the sides of the two connecting plates (7) away from each other and extends into the fixed groove, and the other end of each of the two fixed columns (16) is fixedly connected with a rotating handle.
4. A device for facilitating cost engineering according to claim 2, wherein, The top of each of the three partitions (10) is fixedly provided with a label frame (13) for facilitating the search of files.
5. A device for facilitating cost engineering according to claim 1, wherein, The front inner wall of the box (1) is fixedly provided with a pen sleeve (14) for placing a pen.
6. A device for facilitating cost engineering according to claim 1, wherein, The rear side of the box (1) is provided with a hinge, the top of the box (1) is provided with a box cover (2), the box cover (2) is rotatably connected with the box (1) through the hinge, the front side of the box cover (2) is rotatably provided with a clasp (3), the front side of the box (1) is fixedly provided with a clamping block (4), and the clasp (3) is sleeved on the clamping block (4).