CN212852921U

CN212852921U - Data security device for engineering cost

Info

Publication number: CN212852921U
Application number: CN202021055891.8U
Authority: CN
Inventors: 张丽华
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-10
Filing date: 2020-06-10
Publication date: 2021-04-02
Anticipated expiration: 2030-06-10

Abstract

The utility model discloses a secret device of engineering cost's data, including secret box, secret box is inside to be equipped with first telescopic machanism and second telescopic machanism, and the second telescopic machanism includes third expansion plate and fourth expansion plate, and first telescopic machanism includes first expansion plate and second expansion plate, and first expansion plate fixed mounting is on the outer wall of third expansion plate one side, and sliding connection has reciprocating motion's movable block from top to bottom in the circular slot, and the one end of second expansion plate articulates on the outer wall of movable block one side, and the bottom in the secret box is equipped with the backup pad. The utility model provides a secret device of engineering cost's data can be with the orderly placing of file on second telescopic machanism, the depositing of the file of being convenient for, improves the inside clean and tidy nature of secret box, can be according to the corresponding first telescopic machanism of regulation of the quantity of file and second telescopic machanism moreover to store the file of different quantity.

Description

Data security device for engineering cost

Technical Field

The utility model relates to an engineering cost technical field relates to an engineering cost's secret device of data particularly.

Background

The project cost is the total cost spent on a certain project construction, direct cost (labor, materials, equipment and construction equipment use), enterprise management cost, measure cost, planning cost, profit, tax and the like contained in the project are calculated according to drawings, specifications and the like, the core contents of the project cost are investment estimation, design approximate calculation, correction approximate calculation, construction drawing budget, project settlement, completion settlement and the like, and the project cost data are important enterprise operation documents and core data in the process of enterprise bid and tender, so that enterprises pay great attention to the confidentiality of the project cost data in the process of enterprise operation activities.

The existing anti-leakage device is usually a safe box for preventing and treating leakage, however, when the traditional safe box is used for placing anti-leakage files, the files or folders are directly stored in the safe box, and the files which are leaked by the safe box become scattered due to vibration in the transportation process and are difficult to arrange.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned problem that prior art exists, an aspect of the utility model is to provide a secret device of data of engineering cost aims at solving however traditional safe and when placing the file of preventing disclosure, directly leaves file or file in the safe, can make the side to reveal the file become comparatively in disorder because of the vibration in-process of transportation, is difficult to the problem of arrangement.

Technical scheme

In order to achieve the above object, the utility model provides a pair of secret device of data of engineering cost, include: the security box comprises a security box body, wherein a first telescopic mechanism and a second telescopic mechanism are arranged in the security box body, the first telescopic mechanism and the second telescopic mechanism are kept in a vertical state, the second telescopic mechanism comprises a third telescopic plate and a fourth telescopic plate, the first telescopic mechanism comprises a first telescopic plate and a second telescopic plate, the first telescopic plate is fixedly arranged on the outer wall of one side of the third telescopic plate, a circular groove is formed in the outer wall of one side of the security box body, a moving block capable of reciprocating up and down is connected in the circular groove in a sliding mode, and one end of the second telescopic plate is hinged to the outer wall of one side of the moving block;

the bottom in the secret box is equipped with the backup pad, the backup pad with be equipped with the second return spring between the secret box, the both ends of backup pad are equipped with respectively and are used for the locking mechanism of backup pad.

Preferably, the fourth expansion plate is slidably connected in a chute formed in the third expansion plate, and one end of the second expansion plate is slidably connected in a chute formed in one side of the first expansion plate.

Preferably, a first return spring is arranged in a groove formed in the confidential box body, a magnetic block is arranged at one end of the first return spring, and one end of the fourth expansion plate is adsorbed to the magnetic block.

Preferably, the bottom of the inner side of the confidential box body is symmetrically provided with fixed blocks, the locking mechanism comprises a first buckle, a second buckle and a third return spring, the first buckle is fixedly installed on the fixed blocks, one end of the third return spring is fixedly installed on the inner wall of the through groove formed in the supporting plate, the other end of the third return spring is fixedly installed on the inner wall of the second buckle, and the second buckle and the first buckle are clamped with each other.

Preferably, a limiting groove is formed in the outer wall of one side of the fourth expansion plate, one end of the third expansion plate is in threaded connection with a locking screw used for limiting the third expansion plate to slide, and one end of the locking screw penetrates through the third expansion plate and is located in the limiting groove.

Preferably, a threaded rod is movably mounted in the circular groove, the moving block is in threaded connection with the outer wall of the threaded rod, a rotating handle is fixedly mounted at one end of the threaded rod, which penetrates through the outer side of the confidential box body, and the first telescopic mechanism and the second telescopic mechanism are assembled to be capable of rotating along a hinge point of the second telescopic plate and the moving block.

Preferably, the outer walls of two opposite sides of the supporting plate are symmetrically provided with second handles, and the outer wall of one side of the third expansion plate is fixedly provided with a first handle.

Preferably, an opening at one side of the confidential box body is hinged with a safety door, and a safety lock is arranged on the safety door.

Advantageous effects

Compared with the prior art, the utility model provides a pair of secret device of data of engineering cost possesses following beneficial effect:

the utility model arranges the first telescoping mechanism and the second telescoping mechanism vertical to the first telescoping mechanism in the security box body, thereby the file can be placed on the first telescoping mechanism, then the magnetic block arranged in the confidential box body is utilized to suck up the second telescopic mechanism, then the bottom of the second telescopic mechanism is provided with an elastic supporting plate to support the second telescopic mechanism, thereby the files can be placed on the second telescopic mechanism in order, the files can be stored conveniently, the neatness of the interior of the confidential box body is improved, and the first telescopic mechanism and the second telescopic mechanism can be correspondingly adjusted according to the number of the files so as to store different numbers of the files, thereby can be very clean and tidy place more file, operate comparatively simply moreover, through the spring of backup pad bottom design, support second telescopic machanism to can improve second telescopic machanism's stability.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

This document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all features of the disclosed technology.

Drawings

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

FIG. 2 is a schematic view of the supporting plate of the present invention;

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

FIG. 4 is an enlarged schematic view of the structure at the position A of the present invention;

FIG. 5 is an enlarged schematic view of the structure at B of the present invention;

fig. 6 is a schematic view of the cross-sectional structure of the second telescopic mechanism of the present invention when it is placed at the bottom of the confidential box.

The main reference numbers:

1. a confidential box body; 2. a first telescoping mechanism; 3. a second telescoping mechanism; 4. a first return spring; 5. a magnetic block; 6. a locking mechanism; 7. a support plate; 8. a second return spring; 9. a threaded rod; 10. a moving block; 11. a fixed block; 101. a security door; 102. a circular groove; 201. a first expansion plate; 202. a second expansion plate; 301. a third expansion plate; 302. a fourth expansion plate; 3021. a limiting groove; 3022. locking the screw; 3023. a first handle; 601. a first buckle; 602. a second buckle; 603. a third return spring; 701. a second handle; 901. the handle is rotated.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the accompanying drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the word "comprising" or "comprises", and the like, in this disclosure is intended to mean that the elements or items listed before that word, include the elements or items listed after that word, and their equivalents, without excluding other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

To maintain the following description of the embodiments of the present disclosure clear and concise, a detailed description of known functions and known components have been omitted from the present disclosure.

Referring to fig. 1-6, a data security device for construction cost is disclosed, wherein a first telescoping mechanism 2 and a second telescoping mechanism 3 perpendicular to the first telescoping mechanism 2 are disposed inside a security box 1, so that a document can be placed on the first telescoping mechanism 2, the second telescoping mechanism 3 is sucked up by a magnetic block 5 disposed inside the security box 1, and an elastic supporting plate 7 is disposed at the bottom of the second telescoping mechanism 3 to support the second telescoping mechanism 3, so that the document can be placed on the second telescoping mechanism 3 in order, thereby facilitating the storage of the document, improving the tidiness inside the security box 1, and adjusting the first telescoping mechanism 2 and the second telescoping mechanism 3 according to the number of the document, so as to store documents of different numbers, thereby placing more documents neatly, and being simple to operate, and with a spring disposed at the bottom of the supporting plate 7, the second telescopic mechanism 3 is supported, so that the stability of the second telescopic mechanism 3 can be improved.

As shown in fig. 1 to 3, the utility model provides a data security device for construction cost, a security box 1, a first expansion mechanism 2 and a second expansion mechanism 3 are arranged inside the security box 1, the first expansion mechanism 2 and the second expansion mechanism 3 are kept in a vertical state, the second expansion mechanism 3 comprises a third expansion plate 301 and a fourth expansion plate 302, the first expansion mechanism 2 comprises a first expansion plate 201 and a second expansion plate 202, the first expansion plate 201 is fixedly arranged on the outer wall of one side of the third expansion plate 301, a circular groove 102 is arranged on the outer wall of one side of the security box 1, a movable block 10 capable of reciprocating up and down is slidably connected in the circular groove 102, one end of the second expansion plate 202 is hinged on the outer wall of one side of the movable block 10, a support plate 7 is arranged at the bottom inside the security box 1, a second return spring 8 is arranged between the support plate 7 and the security box 1, two ends of the supporting plate 7 are respectively provided with a locking mechanism 6 for locking the supporting plate 7.

In the present embodiment, it is preferable that the fourth expansion plate 302 is slidably coupled in a chute formed in the third expansion plate 301, and one end of the second expansion plate 202 is slidably coupled in a chute formed in the first expansion plate 201 side.

Furthermore, a first return spring 4 is arranged in a groove formed in the confidential box body 1, a magnetic block 5 is arranged at one end of the first return spring 4, and one end of the fourth expansion plate 302 is adsorbed to the magnetic block 5.

Furthermore, the bottom of the inner side of the security box 1 is symmetrically provided with the fixing blocks 11, the locking mechanism 6 includes a first buckle 601, a second buckle 602 and a third return spring 603, the first buckle 601 is fixedly mounted on the fixing block 11, one end of the third return spring 603 is fixedly mounted on the inner wall of the through groove formed in the supporting plate 7, the other end of the third return spring is fixedly mounted on the inner wall of the second buckle 602, and the second buckle 602 is engaged with the first buckle 601.

Furthermore, in the present invention, a limit groove 3021 is provided on the outer wall of the fourth expansion plate 302, a locking screw 3022 for limiting the sliding of the third expansion plate 301 is connected to one end of the third expansion plate 301, and one end of the locking screw 3022 is inserted into the third expansion plate 301 and is located in the limit groove 3021.

The utility model discloses among the further technical scheme that provides, movable mounting has threaded rod 9 in the circular recess 102, and movable block 10 threaded connection is on the outer wall of threaded rod 9, and the one end fixed mounting that the one end of threaded rod 9 runs through in the secret box 1 outside has rotatory handle 901, and first telescopic machanism 2 and second telescopic machanism 3 are assembled as can be rotatory along the pin joint of second expansion plate 202 with movable block 10.

Furthermore, in the further proposed technical solution, the outer walls of two opposite sides of the supporting plate 7 are symmetrically provided with the second handles 701, and the outer wall of one side of the third retractable plate 301 is fixedly provided with the first handle 3023.

The utility model discloses among the further technical scheme that provides, 1 one side of secret box gets that the opening part articulates there is security door 101, is equipped with the safety lock on the security door 101.

When the utility model is used, the two second handles 701 are firstly held to be pulled downwards. Then the supporting plate 7 is driven to move downwards, so that the two second buckles 602 are clamped with the first buckle 601, then the first handle 3023 on the third retractable plate 301 is shifted, the fourth retractable plate 302 is separated from the magnetic block 5, then the first retractable mechanism 2 and the second retractable mechanism 3 rotate along the hinge point of the first retractable mechanism 2, so that the third retractable plate 301 is placed at the bottom of the sealed box body 1, at this time, the document can be placed on the first retractable mechanism 2, then the first handle 3023 is lifted upwards, so that the fourth retractable plate 302 and the magnetic block 5 are attracted, then the two second buckles 602 are respectively pushed towards the center of the supporting plate 7, so that the two first buckles 601 are respectively separated from the two second buckles 602, at this time, the supporting plate 7 is contacted with the first retractable mechanism 2 under the elastic force of the two second return springs 8, so as to support the first retractable mechanism 2, when a large number of documents are printed, the rotating handle 901 is first rotated according to the thickness of the documents, so that the threaded rod 9 is driven to rotate, and the moving block 10 in threaded connection with the threaded rod 9 moves downwards along the direction of the threads, then the first telescoping mechanism 2 is pulled again to keep the length of the first telescoping mechanism 2 to be adapted to the height of the moving block 10, then, the locking screw 3022 is loosened, and then the fourth retractable plate 302 is pulled out to a height that is consistent with the height of the document, and then the locking screw 3022 is tightened to fix the third retractable plate 301 and the fourth retractable plate 302, then the file folder is placed on the first telescopic mechanism 2, so that more files can be placed neatly, the operation is simple, and the first telescopic mechanism 2 is supported by the spring designed at the bottom of the supporting plate 7, so that the stability of the first telescopic mechanism 2 can be improved.

It will be appreciated by those skilled in the art that other similar connections may be used to implement the present invention. Such as welding, bonding, or screwing.

The elastic coefficient of each spring in this practicality satisfies its corresponding technical requirement of reaching at specific implementation in-process.

The above embodiments are merely exemplary embodiments of the present invention, which is not intended to limit the present invention, and the scope of the present invention is defined by the appended claims. Various modifications and equivalents may be made by those skilled in the art to the present invention without departing from the spirit and scope of the invention, and such modifications and equivalents should be considered to be within the scope of the invention.

Claims

1. An information security device for construction cost, comprising:

the security box comprises a security box body (1), wherein a first telescopic mechanism (2) and a second telescopic mechanism (3) are arranged inside the security box body (1), the first telescopic mechanism (2) and the second telescopic mechanism (3) are kept in a vertical state, the second telescopic mechanism (3) comprises a third telescopic plate (301) and a fourth telescopic plate (302), the first telescopic mechanism (2) comprises a first telescopic plate (201) and a second telescopic plate (202), the first telescopic plate (201) is fixedly installed on the outer wall of one side of the third telescopic plate (301), a circular groove (102) is formed in the outer wall of one side of the security box body (1), a movable block (10) capable of moving up and down in a reciprocating mode is connected in the circular groove (102) in a sliding mode, and one end of the second telescopic plate (202) is hinged to the outer wall of one side of the movable block (10);

the bottom in secret box (1) is equipped with backup pad (7), backup pad (7) with be equipped with second return spring (8) between secret box (1), the both ends of backup pad (7) are equipped with respectively and are used for the locking mechanism (6) of backup pad (7).

2. A security device for construction cost data according to claim 1, wherein the fourth expansion plate (302) is slidably connected in a sliding slot formed in the third expansion plate (301), and one end of the second expansion plate (202) is slidably connected in a sliding slot formed in one side of the first expansion plate (201).

3. The information security device for the construction cost according to claim 1, wherein a first return spring (4) is arranged in a groove formed in the security box body (1), a magnetic block (5) is arranged at one end of the first return spring (4), and one end of the fourth expansion plate (302) is adsorbed to the magnetic block (5).

4. The data security device for the construction cost according to claim 1, wherein the bottom of the inner side of the security box body (1) is symmetrically provided with a fixed block (11), the locking mechanism (6) comprises a first buckle (601), a second buckle (602) and a third return spring (603), the first buckle (601) is fixedly installed on the fixed block (11), one end of the third return spring (603) is fixedly installed on the inner wall of a through groove formed in the supporting plate (7), the other end of the third return spring is fixedly installed on the inner wall of the second buckle (602), and the second buckle (602) is clamped with the first buckle (601).

5. The information security device for the construction cost according to claim 1, wherein a limit groove (3021) is formed in an outer wall of one side of the fourth expansion plate (302), a locking screw (3022) for limiting the third expansion plate (301) to slide is connected to one end of the third expansion plate (301) through a thread, and one end of the locking screw (3022) penetrates through the third expansion plate (301) and is located in the limit groove (3021).

6. The data security device for construction cost according to claim 1, wherein a threaded rod (9) is movably installed in the circular groove (102), the moving block (10) is in threaded connection with the outer wall of the threaded rod (9), one end of the threaded rod (9) penetrates through one end of the outer side of the security box body (1) and is fixedly provided with a rotating handle (901), and the first telescopic mechanism (2) and the second telescopic mechanism (3) are assembled to be capable of rotating along a hinge point of the second telescopic plate (202) and the moving block (10).

7. A construction cost data security device according to claim 1, wherein the outer walls of two opposite sides of the supporting plate (7) are symmetrically provided with second handles (701), and the outer wall of one side of the third expansion plate (301) is fixedly provided with a first handle (3023).

8. The information security device for the construction cost according to claim 1, wherein a security door (101) is hinged to an opening at one side of the security box body (1), and a security lock is arranged on the security door (101).