File classifying and stacking device for construction cost
By designing a support base, partitions, and limiting mechanisms, the problem of easy collapse during file storage was solved, achieving stable file classification and convenient retrieval, and expanding storage space.
Patent Information
- Application Number
- CN202423232995.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-26
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2034-12-26
AI Technical Summary
Traditional file storage methods cause files to collapse when they are pulled out of the stack, making them difficult to retrieve and manage.
The system uses a combination of support base, partition plate and limiting mechanism, and achieves stable limiting of documents through compression plate and return spring, and expands storage space by combining splicing components.
It enables stable classification and convenient retrieval of files, improving the efficiency of file management and the scalability of the device.
Smart Images
Figure CN223695273U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to file classification and storage field especially, a file classification and storage device for engineering cost. BACKGROUND
[0002] In the field of engineering cost, the management of files is very important, with the advancement of engineering projects, a large number of various files will be generated, such as budget files, final accounts files, bidding files, contract files, change notices, bill of quantities and the like.
[0003] When storing these files, the traditional way usually adopts simple stacking storage, when the files need to be searched, since the files are stacked, when one part of the files is taken out, the file stack originally balanced by mutual extrusion loses balance, other files are easy to collapse, resulting in the files scattered on the ground, which is not convenient for taking the files, therefore, a file classification and storage device for engineering cost is proposed to solve the above problems. UTILITY MODEL CONTENT
[0004] In order to make up for the above shortcomings, the utility model provides a file classification and storage device for engineering cost, which aims at improving the problem of "when stacking the files, when one part of the files is taken out, other files will collapse, which is not convenient for taking the files" in the prior art.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: a file classification and storage device for engineering cost, comprising a support seat, a partition plate is fixedly connected outside the support seat, a limiting mechanism is arranged on the inner wall of the support seat, the limiting mechanism comprises a limiting assembly and an auxiliary assembly, the limiting assembly comprises an extrusion plate, the extrusion plate is slidingly connected to the inner wall of the support seat, the extrusion plate slides in the inner wall of the partition plate, the extrusion plate is provided with a plurality of groups, a moving piece is slidingly connected to the lower inner wall of the extrusion plate, the right side of the extrusion plate and the moving piece are elastically connected through a return spring, a limiting groove is formed in the inner wall of the support seat near the front upper side of the moving piece, a limiting piece is slidingly connected to the front inner wall of the moving piece, the front lower side inner wall of the limiting piece and the moving piece are elastically connected through a compression spring, the rear part of the limiting piece is inserted into the inner wall of the limiting groove.
[0006] Further description of the above technical scheme:
[0007] The auxiliary assembly comprises a pull ring, the pull ring is rotatably connected to the rear side of the extrusion plate.
[0008] Further description of the above technical scheme:
[0009] One end of the return spring is fixedly connected to the right side of the extrusion plate, the other end of the return spring is fixedly connected to the outside of the return spring.
[0010] As a further description of the above technical solutions:
[0011] The partition plate is provided with multiple groups.
[0012] As a further description of the above technical solutions:
[0013] The inner wall of the support base is provided with a splicing assembly, the splicing assembly comprises a clamping block, the clamping block is fixedly connected to the right side of the support base, a clamping groove is formed in the left side of the support base, the inner wall of the support base is slidably connected with a plug-in piece, a baffle is fixedly connected to the upper rear side of the plug-in piece, and the baffle slides in the inner wall of the support base.
[0014] As a further description of the above technical solutions:
[0015] The plug-in piece is provided with two groups, and opposite sides of the two groups of plug-in pieces are provided with compression springs two.
[0016] As a further description of the above technical solutions:
[0017] The upper part of the plug-in piece is provided with a groove.
[0018] As a further description of the above technical solutions:
[0019] The clamping block is provided in a T shape.
[0020] The utility model has the advantages of the following beneficial effects:
[0021] 1. In the utility model, by the cooperation of the support base, the partition plate and the limiting mechanism, when the file is placed, different partition plates can be used for classification, and by pulling the moving piece, the reset spring is driven to limit the extrusion plate, and by pulling the pull ring to drive the extrusion plate to overcome the elastic force of the reset spring, the file can be conveniently taken and stored.
[0022] 2. In the utility model, by the cooperation of the splicing assembly and the support base, when the file is more, the T-shaped clamping block on the adjacent group of support bases can be inserted into the inner wall of the support base, and the plug-in piece is inserted into the inner wall of the clamping block for splicing, thereby improving the practicability and expansibility of the device. DETAILED DESCRIPTION
[0023] Figure 1 It is a three-dimensional structure schematic view of the overall device in the utility model;
[0024] Figure 2 It is a three-dimensional structure schematic view of the overall device in the utility model;
[0025] Figure 3 It is a three-dimensional structure schematic view of the overall device in the utility model;
[0026] Figure 4 It is the left view three-dimensional structure partial section schematic view of the support seat in the utility model.
[0027] Legend:
[0028] 1, support seat; 2, partition plate; 31, extrusion plate; 32, limiting groove; 33, moving piece; 34, reset spring; 35, compression spring one; 36, limiting piece; 41, pull ring; 51, clamping block; 52, plug-in piece; 53, baffle; 54, compression spring two. DETAILED DESCRIPTION
[0029] 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, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0030] Reference Figure 1 - Figure 3 An embodiment provided by the utility model: a file classification stacking device for engineering cost, comprising a support seat 1 for supporting a partition plate 2, the support seat 1 is fixedly connected with the partition plate 2 outside, the partition plate 2 is provided with multiple groups, the space of the support seat 1 is divided into multiple areas, so that the engineering cost files of different types, different projects and the like can be classified and stored, the user can quickly find and manage the corresponding files, the file storage is more regular and orderly, the inner wall of the support seat 1 is provided with a limiting mechanism, the limiting mechanism comprises a limiting assembly and an auxiliary assembly, the limiting assembly comprises an extrusion plate 31, the position can be adjusted by sliding the extrusion plate 31, the file placed in different partition areas is laterally extruded and limited, preventing the file from toppling and scattering to both sides during stacking, ensuring that the file can be neatly stacked in the corresponding partition space, the extrusion plate 31 is slidingly connected to the inner wall of the support seat 1, the extrusion plate 31 is slidingly connected to the inner wall of the partition plate 2, the extrusion plate 31 is provided with multiple groups, the lower inner wall of the extrusion plate 31 is slidingly connected with a moving piece 33, the moving piece 33 can drive all the extrusion plates 31 to extrude and limit the file, improving the limiting efficiency.
[0031] Further, the right side of the extrusion plate 31 is elastically connected with the moving piece 33 through the reset spring 34, one end of the reset spring 34 is fixedly connected to the right side of the extrusion plate 31, the other end of the reset spring 34 is fixedly connected to the outside of the reset spring 34, when the extrusion plate 31 is pulled to take or place the file, the reset spring 34 can provide restoring force, so that the extrusion plate 31 can return to the initial setting or the appropriate position without the continuous action of external force, ensuring that the file is always stably limited, the inner wall of the front upper side of the support base 1 close to the moving piece 33 is provided with a limiting slot 32, providing a position for the limiting piece 36 to be inserted and fixed, thereby realizing the locking of the position of the moving piece 33, indirectly fixing the position of the extrusion plate 31, ensuring the stability of the limiting state when the file is stored, and the front inner wall of the moving piece 33 is slidingly connected with the limiting piece 36.
[0032] Further, the front lower inner wall of the limiting piece 36 is elastically connected with the moving piece 33 through the compression spring one 35, the limiting piece 36 maintains the inserted state with the limiting slot 32 through the elastic force of the compression spring one 35, realizing effective limitation of the position of the moving piece 33, thereby ensuring the position of the extrusion plate 31 fixed, so that the file is stably limited; when the position of the extrusion plate 31 needs to be adjusted, the corresponding operation can be performed by overcoming the spring force by pressing the limiting piece 36 to make the limiting piece 36 disengage from the limiting slot 32, the rear part of the limiting piece 36 is inserted into the inner wall of the limiting slot 32, the auxiliary assembly includes a pull ring 41, the pull ring 41 is rotationally connected to the rear side of the extrusion plate 31, facilitating the user to apply external force to the extrusion plate 31 by pulling the pull ring 41, thereby moving the extrusion plate 31, which is convenient for adjusting the position of the extrusion plate 31 to adapt to the stacking requirements of different number of files, and is more labor-saving and convenient to operate.
[0033] Referring to Figure 2 Figure 4 The inner wall of the support base 1 is provided with a splicing assembly, the splicing assembly includes a clamping block 51, the clamping block 51 is fixedly connected to the right side of the support base 1, the clamping block 51 is provided in T shape and cooperates with the clamping groove provided on the left side of another support base 1, realizing the splicing between multiple support bases 1, so that the device can be flexibly expanded according to actual needs, increasing the capacity and classification space of file storage, meeting the stacking requirements of more engineering cost files, the left side of the support base 1 is provided with a clamping groove, the inner wall of the support base 1 is slidingly connected with an inserting piece 52, which can be inserted into the inner wall of the clamping block 51 to complete the splicing and fixation between the support bases 1, the rear side of the upper part of the inserting piece 52 is fixedly connected with a baffle 53, which closes the moving space of the inserting piece 52 on the support base 1, the baffle 53 slides on the inner wall of the support base 1, the inserting piece 52 is provided with two groups, the opposite sides of the two groups of inserting pieces 52 are provided with compression springs two 54, providing elastic force for the inserting piece 52, so that the inserting piece 52 can be stably inserted into the inner wall of the clamping block 51, improving the stability of the device, the upper part of the inserting piece 52 is provided with a groove, facilitating the operator to pull the inserting piece 52.
[0034] Working principle: in use, when fixing the file, move the moving piece 33, extrude the plate 31 to move under the action of the reset spring 34, extrude the file, at this time the limiting piece 36 is inserted into the limiting groove 32 under the elastic force of the compression spring 35, at this time the position of the moving piece 33 is fixed, and the position of the extrusion plate 31 is indirectly fixed, so that the extrusion plate 31 plays a lateral extrusion limiting role on each separate area, and provides a stable limiting space for the placement of the file.
[0035] When the file needs to be placed or taken, the user can rotate the pull ring 41 connected to the rear side of the extrusion plate 31, pull the extrusion plate 31 to move outward against the elastic force of the reset spring 34, so as to expand the space of the separate area, so as to put in the file, after the file is put in, release the pull ring 41, the extrusion plate 31 is extruded and limited laterally to the file under the restoring force of the reset spring 34, so as to prevent the file from falling and scattering to both sides during stacking, and ensure that the file can be stacked in the corresponding separate area.
[0036] When the file storage capacity and classification space of the device need to be expanded, pull the two groups of insertion pieces 52 to extrude the compression spring 54, at this time, align the T-shaped clamping block 51 on the right side of one support seat 1 with the clamping groove on the left side of another support seat 1, then release the insertion piece 52, the insertion piece 52 is inserted into the inner wall of the clamping block 51 under the elastic force of the compression spring 54, the splicing and fixing between the two support seats 1 is completed, the flexible expansion of the device is realized, and the stacking demand of more engineering cost files is met.
[0037] Finally, it should be pointed out that: the above only for the preferred embodiments of the present application, and is not used to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical scheme recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included in the protection scope of the present application.
Claims
1. A file classification code placing device for engineering cost, comprising a supporting seat (1), characterized in that: The support seat (1) is fixedly connected with a partition plate (2) outside, the inner wall of the support seat (1) is provided with a limiting mechanism, the limiting mechanism comprises a limiting assembly and an auxiliary assembly, the limiting assembly comprises an extrusion plate (31), the extrusion plate (31) is slidingly connected to the inner wall of the support seat (1), the extrusion plate (31) slides in the inner wall of the partition plate (2), the extrusion plate (31) is provided with a plurality of groups, the lower inner wall of the extrusion plate (31) is slidingly connected with a moving piece (33), the right side of the extrusion plate (31) and the moving piece (33) are elastically connected through a return spring (34), the inner wall of the front upper side of the moving piece (33) is provided with a limiting groove (32), the front inner wall of the moving piece (33) is slidingly connected with a limiting piece (36), the lower inner wall of the front of the limiting piece (36) is elastically connected with the moving piece (33) through a compression spring (35), and the rear of the limiting piece (36) is inserted into the inner wall of the limiting groove (32).
2. The file classification code placing device for engineering cost according to claim 1, characterized in that: The auxiliary assembly comprises a pull ring (41), and the pull ring (41) is rotatably connected to the rear side of the extrusion plate (31).
3. The file classification code placing device for engineering cost according to claim 1, characterized in that: One end of the return spring (34) is fixedly connected to the right side of the extrusion plate (31), and the other end of the return spring (34) is fixedly connected to the outside of the return spring (34).
4. The file classification code placing device for engineering cost according to claim 1, characterized in that: The partition plate (2) is provided with a plurality of groups.
5. The file classification code placing device for engineering cost according to claim 1, characterized in that: The inner wall of the support seat (1) is provided with a splicing assembly, the splicing assembly comprises a clamping block (51), the clamping block (51) is fixedly connected to the right side of the support seat (1), a clamping groove is formed in the left side of the support seat (1), the inner wall of the support seat (1) is slidingly connected with a plug-in piece (52), the rear side of the upper portion of the plug-in piece (52) is fixedly connected with a baffle (53), and the baffle (53) slides in the inner wall of the support seat (1).
6. The file classification code placing device for engineering cost according to claim 5, characterized in that: The plug-in piece (52) is provided with two groups, and the opposite sides of the two groups of plug-in pieces (52) are provided with compression springs (54).
7. The file classification code placing device for engineering cost according to claim 5, characterized in that: The upper portion of the plug-in piece (52) is provided with a groove.
8. The file classification code placing device for engineering cost according to claim 5, characterized in that: The clamping block (51) is provided in T shape.