Inspection recording device for constructional engineering

Abstract

The utility model discloses a constructional engineering inspection recording device, and belongs to the technical field of constructional engineering inspection recording, the constructional engineering inspection recording device comprises an outer box body and a box body cover plate hinged to and covering an end opening of the outer box body, the end opening of the outer box body is further provided with a plate accommodating groove, and a recording assembly is placed in an inner cavity of the plate accommodating groove; a magnetic attraction structure is arranged on the box body cover plate, and a first metal sheet capable of being attracted by the magnetic attraction structure is arranged on the outer box body; the recording assembly comprises a writing board, and a built-in lock structure is further arranged at one corner of the bottom face of the writing board. According to the device, polling personnel can conveniently record the content in the engineering polling process, paper recording the polling content can be stored in a secrecy mode, and therefore the situation that the polling content is leaked in the engineering polling process can be effectively prevented.

Description

Technical Field

[0001] The present application relates to the technical field of construction engineering inspection and recording technology, and more specifically, to a construction engineering inspection and recording device. Background Art

[0002] Construction projects refer to the various technical work and completed engineering entities such as planning, investigation, design, construction, and completion for the construction, reconstruction, or expansion of buildings and ancillary structures and facilities, as well as the installation of supporting lines, pipelines, and equipment.

[0003] Construction projects often require inspectors to conduct on-site inspections of construction progress and to record inspections of buildings under construction. Currently, at construction sites, inspectors often record important inspection details such as project quality, construction safety, construction progress, and problems encountered during construction on a writing board. Traditional writing boards can only secure recording paper, but they offer poor protection for the content recorded during the inspection process. They are unable to keep the paper containing the inspection details confidential, making it easy for the paper containing important inspection details to be stolen. Alternatively, when the writing board is left unattended on a table, the inspection records can be easily peeked at, leading to the leakage of the inspection details. This can result in sensitive information recorded during the inspection, such as important technologies, process flows, and equipment parameters, related to the construction process, being exploited by competitors, thereby weakening the company's market competitiveness.

[0004] In view of this, we propose a construction engineering inspection and recording device. Summary of the Invention

[0005] Technical problem to be solved: The purpose of this application is to provide a construction engineering inspection and recording device that solves the technical problems raised in the above-mentioned background technology.

[0006] Technical Solution: The technical solution of the present application provides a construction engineering inspection and recording device, comprising an outer box body and a box cover hingedly connected to an end opening of the outer box body. The end opening of the outer box body is further provided with a plate receiving groove, and a recording component is placed in the inner cavity of the plate receiving groove. The box cover is provided with a magnetic attraction structure, and the outer box body is provided with a first metal sheet that can be magnetically attracted by the magnetic attraction structure.

[0007] The recording assembly includes a writing board, and a hidden lock structure is provided at a corner of the bottom surface of the writing board. The hidden lock structure includes a hidden plug connected to the bottom surface of the writing board, a round cone magnetic block is slidably connected to the inner cavity of the hidden plug, a first non-magnetic spring is connected to the top of the round cone magnetic block, and an elastic snap fastener is provided at the lower portion of the side wall of the hidden plug;

[0008] The elastic fastener includes a pin cross bar that is horizontally slidably inserted on the side wall of the hidden column. The end of the pin cross bar close to the conical magnetic block extends into the inner cavity of the hidden column, and the end of the pin cross bar close to the conical magnetic block is provided with a chamfered portion that cooperates with the side of the conical magnetic block. An elastic reset unit is also provided on the pin cross bar.

[0009] As an optional solution of the technical solution of this application document, the elastic reset unit includes a guide slider connected to the side wall of the pin cross bar, and a second non-magnetic spring is connected to the guide slider.

[0010] As an optional solution of the technical solution of this application document, a sliding groove is provided inside the hidden plug post, and the guide slider is slidably connected in the sliding groove;

[0011] One end of the second non-magnetic spring away from the guide slider is connected to the end of the sliding slot.

[0012] As an optional solution of the technical solution of this application document, one end of the first non-magnetic spring away from the frustum magnetic block is connected to the top end of the hidden plug cavity;

[0013] A column slot is provided on the bottom wall of the inner cavity of the plate accommodating groove, in which a hidden column can be movably inserted. A ring-shaped slot is provided on the side wall of the column slot, in which an end of the latch cross bar away from the frustum magnetic block can be movably buckled.

[0014] As an optional solution to the technical solution of this application document, when the first non-magnetic spring is in the initial relaxed state, the bottom of the conical magnetic block fits into the bottom wall of the hidden plug cavity, and the chamfered portion on the end of the pin cross bar fits into the side of the conical magnetic block.

[0015] As an optional solution of the technical solution of this application document, the magnetic attraction structure includes a magnet block and a second metal sheet, and a non-magnetic conductive plate is connected to the side wall of the magnet block;

[0016] A placement slot adapted for the magnet block is provided on the side wall of the box cover, the second metal sheet is connected to the side wall of the placement slot, and a horizontal slot adapted for the non-magnetic guide plate is also provided on the side wall of the placement slot;

[0017] When the magnet block is slidably inserted into the placement slot, the second metal sheet is located at the opposite side of the magnet block.

[0018] As an optional solution of the technical solution of this application document, the thickness of the board accommodating groove is greater than the thickness of the writing board.

[0019] As an optional solution to the technical solution of this application document, a board clip is connected to the top surface of the writing board.

[0020] As an optional solution to the technical solution of this application document, a spring telescopic rod is connected to the bottom surface of the writing board.

[0021] Beneficial effect: One or more technical solutions provided in the technical solution of the present application have at least the following technical effects or advantages: 1. The inspection personnel individually put the paper with the inspection content recorded into the inner cavity of the outer box body, and then insert the hidden lock structure into the column groove when putting the recording component into the board accommodating slot, and then remove the magnet block in the magnetic structure that is magnetically attracted to the top surface of the writing board and the position corresponding to the hidden lock structure and insert it into the corresponding placement slot on the box cover. After losing the magnetic attraction of the magnet block, under the elastic force of the first non-magnetic spring, the downward-moving conical magnetic block pushes the latch cross bar to snap into the annular slot, so that the recording component can be fixed in the inner cavity of the board accommodating slot through the hidden lock structure that will not be discovered by others, so that the paper with the inspection content recorded is hidden in the space below the writing board and is difficult to be discovered by others. As a result, this device not only makes it convenient for inspection personnel to record content during engineering inspection, but also can keep the paper with the inspection content recorded confidential, thereby effectively preventing the inspection content from being leaked during engineering inspection.

[0022] 2. When it is necessary to take out the inspection documents hidden under the writing board, first place the magnet block in the magnetic attraction structure on the top surface of the writing board corresponding to the position of the hidden lock structure. Under the magnetic attraction of the magnet block, the conical magnetic block moves upward and gradually away from the pin cross bar to compress the first non-magnetic spring. Under the elastic tension of the second non-magnetic spring, the pin cross bar originally buckled in the annular slot is disengaged from the annular slot, and then the recording component is taken out from the inside of the board accommodating slot, so that it is convenient for the inspection personnel to take out the recording component that is concealedly installed and fixed in the board accommodating slot by the hidden lock structure from the inside of the board accommodating slot, and then it is convenient for the inspection personnel to take out the confidentially stored paper recording the inspection content from the inner cavity of the outer box body below the writing board.

[0023] 3. The magnetic structure can not only serve as a common magnetic structure for fixing the box cover by magnetically attracting the first metal sheet when the box cover is closed on the end opening of the outer box body, but also serve as an unimaginable "key" for controlling the opening and closing of the hidden lock structure in the recording component, thereby effectively ensuring the confidentiality of the content recorded during the inspection process. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the overall structure of this application.

[0025] Figure 2 For this application Figure 1 A partial enlarged schematic diagram of part A.

[0026] Figure 3 This is a structural diagram of the components recorded in this application.

[0027] Figure 4 It is a structural diagram of the hidden lock structure in this application.

[0028] Explanation of the numbers in the figure: 1. Outer box body; 2. Box cover; 3. Writing board; 4. Board clip; 6. Board accommodating groove; 7. First metal sheet; 8. Magnet block; 9. Non-magnetic conductive plate; 10. Second metal sheet; 11. Spring telescopic rod; 12. Hidden plug post; 13. Cone magnetic block; 14. First non-magnetic spring; 15. Bayonet cross bar; 16. Second non-magnetic spring. DETAILED DESCRIPTION

[0029] To make the purpose, technical solutions, and advantages of the embodiments of this application more clear, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the drawings in the embodiments of this application. Obviously, the described embodiments are part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0030] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application.

[0031] In the description of this application, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on specific circumstances.

[0032] Reference Figures 1 to 3 The embodiment of the present application provides a construction engineering inspection and recording device, comprising an outer box body 1 and a box cover 2 hingedly covered at an end opening of the outer box body 1. The end opening of the outer box body 1 is further provided with a plate accommodating groove 6, and a recording component is placed in the inner cavity of the plate accommodating groove 6. The box cover 2 is provided with a magnetic attraction structure, and the outer box body 1 is provided with a first metal sheet 7 that can be magnetically attracted by the magnetic attraction structure;

[0033] The recording assembly includes a writing board 3, wherein the thickness of the board receiving slot 6 is greater than that of the writing board 3. A hidden lock structure is provided at a corner of the bottom surface of the writing board 3. The hidden lock structure includes a hidden pin 12 connected to the bottom surface of the writing board 3. A frustum magnetic block 13 is slidably connected to the inner cavity of the hidden pin 12. The frustum magnetic block 13 is in the shape of a frustum or a cone.

[0034] The top of the truncated cone magnetic block 13 is connected to a first non-magnetic spring 14, and one end of the first non-magnetic spring 14 away from the truncated cone magnetic block 13 is connected to the top of the inner cavity of the hidden plug 12;

[0035] An elastic snap fastener is provided at the lower portion of the side wall of the hidden plug post 12;

[0036] The elastic fastener includes a latch cross bar 15 that is horizontally slidably inserted into the side wall of the hidden plug post 12. The end of the latch cross bar 15 near the truncated magnetic block 13 extends into the inner cavity of the hidden plug post 12, and the end of the latch cross bar 15 near the truncated magnetic block 13 is provided with a chamfered portion that cooperates with the side surface of the truncated magnetic block 13. The latch cross bar 15 is also provided with an elastic reset unit.

[0037] A column slot is provided on the bottom wall of the inner cavity of the plate receiving groove 6 for the hidden plug-in column 12 to be movably inserted therein, and an annular groove is provided on the side wall of the column slot for the end of the latch cross bar 15 away from the frustum magnetic block 13 to be movably snapped into it;

[0038] When the first non-magnetic spring 14 is in an initial relaxed state, the bottom of the truncated cone magnetic block 13 fits in with the bottom wall of the inner cavity of the hidden plug post 12, and the chamfered portion on the end of the latch crossbar 15 fits in with the side surface of the truncated cone magnetic block 13;

[0039] Reference Figure 1 and Figure 3 , a board clip 4 is connected to the top surface of the writing board 3, and the paper with the content recorded during the inspection process is clamped by the board clip 4 connected to the top surface of the writing board 3 to prevent it from sliding off the writing board 3 or being blown away by strong wind;

[0040] Reference Figure 3 A spring telescopic rod 11 is connected to the bottom surface of the writing board 3. After the paper with the inspection content recorded is placed in the inner cavity of the outer box body 1 and the writing board 3 is fixed inside the board accommodating groove 6, the spring telescopic rod 11 connected to the bottom surface of the writing board 3 applies elastic downward pressure to the paper to prevent the paper from shaking in the inner cavity of the outer box body 1 and attracting the attention of others, which is conducive to further improving the confidentiality storage effect of the device.

[0041] Reference Figure 4The embodiment of the present application provides a construction engineering inspection and recording device, wherein the elastic reset unit includes a guide slider connected to the side wall of the bayonet cross bar 15, and the guide slider is connected to a second non-magnetic spring 16. The first non-magnetic spring 14 and the second non-magnetic spring 16 are both made of non-magnetic materials, so that neither of them will be attracted by a magnet;

[0042] A sliding groove is provided inside the hidden plug post 12, and the guide slider is slidably connected in the sliding groove;

[0043] One end of the second non-magnetic spring 16 away from the guide slider is connected to the end of the sliding slot.

[0044] Reference Figure 1 and Figure 2 The embodiment of the present application provides a construction engineering inspection and recording device, wherein the magnetic attraction structure includes a magnet block 8 and a second metal sheet 10. A non-magnetic conductive plate 9 is connected to the side wall of the magnet block 8, and the non-magnetic conductive plate 9 is made of a non-magnetic material;

[0045] A placement slot adapted for the magnet block 8 is provided on the side wall of the box cover 2, and the second metal sheet 10 is connected to the side wall of the placement slot. The side wall of the placement slot is also provided with a horizontal slot adapted for the non-magnetic guide plate 9;

[0046] When the magnet block 8 is slidably inserted into the placement slot, the second metal sheet 10 is located on the opposite side of the magnet block 8 .

[0047] The inspection personnel individually put the paper with the inspection content recorded on it into the inner cavity of the outer box body 1, and then insert the hidden lock structure into the column groove when putting the recording component into the board accommodating groove 6. Then, the magnet block 8 in the magnetic structure that is magnetically attracted to the top surface of the writing board 3 corresponding to the position of the hidden lock structure is removed and inserted into the corresponding placement groove on the box cover 2. After losing the magnetic attraction of the magnet block 8, under the elastic force of the first non-magnetic spring 14, the downward-moving conical magnetic block 13 pushes the latch cross bar 15 to snap into the annular slot, so that the recording component can be fixed in the inner cavity of the board accommodating groove 6 through the hidden lock structure that will not be discovered by others, so that the paper with the inspection content recorded is hidden in the space below the writing board 3, which is difficult to be discovered by others, thereby realizing the confidential storage of the paper with the inspection content recorded.

[0048] When it is necessary to take out the inspection documents hidden under the writing board 3, first place the magnet block 8 in the magnetic attraction structure on the top surface of the writing board 3 corresponding to the position of the hidden lock structure. Under the magnetic attraction of the magnet block 8, the conical magnetic block 13 moves upward and gradually away from the pin cross bar 15 to compress the first non-magnetic spring 14. Under the elastic tension of the second non-magnetic spring 16, the pin cross bar 15 originally locked in the annular slot is disengaged from the annular slot, and then the recording component is taken out from the inside of the board accommodating slot 6, so that it is convenient for the inspection personnel to take out the recording component that is concealedly installed and fixed in the board accommodating slot 6 by the hidden lock structure from the inside of the board accommodating slot 6, and then it is convenient for the inspection personnel to take out the confidentially stored paper recording the inspection content from the inner cavity of the outer box body 1 located below the writing board 3.

[0049] The magnetic structure can not only serve as a common magnetic structure for fixing the box cover 2 by magnetically attracting the first metal sheet 7 when the box cover 2 is closed on the end opening of the outer box body 1, but can also serve as an unimaginable "key" for controlling the opening and closing of the hidden lock structure in the recording component, thereby effectively ensuring the confidentiality of the content recorded during the inspection process.

[0050] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A construction engineering inspection and recording device, characterized in that: The invention comprises an outer box body (1) and a box body cover plate (2) hingedly covered at an end opening of the outer box body (1); the end opening of the outer box body (1) is further provided with a plate receiving groove (6); a recording component is placed in the inner cavity of the plate receiving groove (6); a magnetic attraction structure is provided on the box body cover plate (2); and a first metal sheet (7) that can be magnetically attracted by the magnetic attraction structure is provided on the outer box body (1); The recording assembly includes a writing board (3), and a hidden lock structure is provided at a corner of the bottom surface of the writing board (3). The hidden lock structure includes a hidden plug post (12) connected to the bottom surface of the writing board (3), a truncated cone magnetic block (13) is slidably connected in the inner cavity of the hidden plug post (12), a first non-magnetic spring (14) is connected to the top of the truncated cone magnetic block (13), and an elastic snap fastener is provided at the lower part of the side wall of the hidden plug post (12); The elastic fastener comprises a latch cross bar (15) which is horizontally slidably inserted on the side wall of the hidden plug column (12); one end of the latch cross bar (15) close to the truncated magnetic block (13) extends into the inner cavity of the hidden plug column (12); and one end of the latch cross bar (15) close to the truncated magnetic block (13) is provided with a chamfered portion which cooperates with the side surface of the truncated magnetic block (13); and an elastic reset unit is also provided on the latch cross bar (15).

2. The construction engineering inspection and recording device according to claim 1, characterized in that: The elastic reset unit comprises a guide slide connected to the side wall of the bayonet crossbar (15), and a second non-magnetic spring (16) is connected to the guide slide.

3. The construction engineering inspection and recording device according to claim 2, characterized in that: A sliding groove is provided inside the hidden plug post (12), and the guide slider is slidably connected in the sliding groove; One end of the second non-magnetic spring (16) away from the guide slider is connected to the end of the sliding slot.

4. The construction engineering inspection and recording device according to claim 1, characterized in that: One end of the first non-magnetic spring (14) away from the truncated cone magnetic block (13) is connected to the top end of the inner cavity of the hidden plug post (12); The bottom wall of the inner cavity of the plate accommodating groove (6) is provided with a column groove in which the hidden column (12) can be movably inserted, and the side wall of the column groove is provided with an annular groove in which the end of the latch cross bar (15) away from the truncated cone magnetic block (13) can be movably buckled.

5. The construction engineering inspection and recording device according to claim 1, characterized in that: When the first non-magnetic spring (14) is in an initial relaxed state, the bottom of the conical magnetic block (13) fits into the bottom wall of the inner cavity of the hidden plug post (12), and the chamfered portion on the end of the latch cross bar (15) fits into the side surface of the conical magnetic block (13).

6. The construction engineering inspection and recording device according to claim 1, characterized in that: The magnetic attraction structure comprises a magnet block (8) and a second metal sheet (10), and a non-magnetic conductive plate (9) is connected to the side wall of the magnet block (8); A placement slot adapted to fit the magnet block (8) is provided on the side wall of the box cover (2), the second metal sheet (10) is connected to the side wall of the placement slot, and a horizontal slot adapted to fit the non-magnetic guide plate (9) is also provided on the side wall of the placement slot; When the magnet block (8) is slidably inserted into the placement slot, the second metal sheet (10) is located on the opposite side of the magnet block (8).

7. The construction engineering inspection and recording device according to claim 1, characterized in that: The thickness of the board accommodating groove (6) is greater than the thickness of the writing board (3).

8. The construction engineering inspection and recording device according to claim 1, characterized in that: A board clip (4) is connected to the top surface of the writing board (3).

9. The construction engineering inspection and recording device according to claim 1, characterized in that: A spring telescopic rod (11) is connected to the bottom surface of the writing board (3).

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