Component identification mechanism for BIM fabricated building
By adopting the dual-mode identification method of information identification cards and barcode stickers in BIM prefabricated buildings, and combining the design of protective parts, flip components and shells, the problems of vulnerability and stain pollution of existing component identification methods are solved, and the problem of easy damage and stain pollution is achieved. Higher recognition reliability and device durability.
Patent Information
- Application Number
- CN202421089835.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-20
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2034-05-20
AI Technical Summary
The existing prefabricated building components identification methods have problems such as easy damage to external barcodes and stain pollution affecting data reading, and the replacement and maintenance of information identification cards are inconvenient.
A component identification mechanism for BIM prefabricated buildings is designed, using dual-mode identification method for information identification cards and barcode stickers, and provides physical protection and sealing to prevent the environment through a combined structure of protective parts, flip components and shells. Factor damage.
It achieves the improvement of reliability and efficiency of component identification, prevents damage to the identification components by factors such as dust, moisture and vibration, extends the service life of the equipment, and reduces maintenance costs.
Smart Images
Figure CN222439972U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of engineering construction, in particular to a component identification mechanism for BIM assembled buildings. Background Art
[0002] With the support of modern industrial production methods and BIM technology, through standardized design, factory production, assembly construction, information management, and intelligent application, prefabricated buildings are divided into many sub-structures such as prefabricated concrete structures, steel structures, and modern wooden structures. They are transported to the construction site for unified installation, which greatly saves construction time and facilitates subsequent information tracking and data management. The common identification of prefabricated building components on the market is currently carried out through built-in chips or external barcodes. There are some inconveniences in use and need to be improved. For example, external barcodes and information identification cards are easy to be damaged and replaced. At the same time, during the construction process, the external barcodes are easily contaminated by cement stains, affecting the subsequent data reading. Utility Model Content
[0003] In order to solve the above technical problems, the purpose of the utility model is to provide a component identification mechanism for BIM prefabricated buildings with good protection effect and strong adaptability.
[0004] The technical solution of the utility model: a component identification mechanism for BIM prefabricated buildings, comprising: a protective member 1, a flip assembly, and a shell, wherein the protective member 1 is a square structure, an information identification card 2 is arranged inside the bottom surface of the protective member 1, a notch is arranged on the upper side of the protective member 1, a sealing member 6 is arranged at the notch of the protective member 1, the sealing member 6 and the notch of the protective member 1 are fixed by screws, the sealing member 6 has a window corresponding to the information identification card 2, notches are arranged on the left and right sides of the protective member 1, a limit member 11 is installed in the notch, an installation groove is arranged on the front side of the protective member 1, the flip assembly is connected to the installation groove of the protective member 1 by a connecting member 7, and the shell is installed outside the protective member 1.
[0005] The flip assembly includes a mounting member 3, an isolating member 4, and a barcode sticker 5, wherein the mounting member 3 is a U-shaped structure, a barcode sticker 5 is arranged in the inner cavity, an isolating member 4 is arranged at the U-shaped mouth position, the mounting member 3 is arranged at the through hole of the protective member 1, and is connected to the connecting members 7 on both sides of the protective member 1, a positioning member 8 is slidingly arranged inside the axial cavity of the connecting member 7, the positioning member 8 is plugged and unplugged in the multi-faceted inner hole of the mounting member 3, a threaded rod 9 is rotatably arranged at the axial hole of the connecting member 7, and the threaded rod 9 is matched and connected with the threaded hole of the positioning member 8, which further enhances the firmness of the connection and avoids loosening or falling off.
[0006] Preferably, the through hole of the protective member is arranged as a stepped groove mechanism, a coil spring is arranged in the stepped groove of the protective member, and the other end of the coil spring is arranged on the connecting member.
[0007] Furthermore, limiting members are respectively provided at the two groups of through cavities of the protective member, an extension member is provided on the limiting member, a first spring is provided on the extension member, a fixing member is provided inside the protective member, two groups of first springs are respectively provided on the fixing member, and a chamfer is provided on the limiting member.
[0008] Preferably, the housing includes an assembly 15 disposed on the outer wall of the protective member, with limit grooves symmetrically disposed at both ends of the assembly, the limit members are located inside the limit grooves, and a plurality of bolt fixing holes are disposed on the assembly. A window 25 is provided at a position corresponding to the housing and the sealing member 6, and the window 25 is sealed with a transparent plate.
[0009] Furthermore, a storage piece is arranged inside the protective piece 1, a support piece is arranged inside the working cavity of the storage piece, a lead-out end is arranged on the support piece, and the lead-out end is located outside the working cavity of the storage piece. An adjusting component is also arranged on the protective piece, and a second spring is arranged on the adjusting component and the support piece.
[0010] Preferably, the adjustment assembly includes an adjustment member arranged at the threaded through hole of the storage member, a conductive member is arranged on the adjustment member, the second spring is arranged on the conductive member, and the conductive member is arranged inside the working cavity of the storage member.
[0011] Furthermore, a driving member is provided on one side of the connecting member, and the driving member is located inside the protective groove of the protective member.
[0012] Preferably, buffer members are provided on the lead-out ends of the two groups of support members.
[0013] Furthermore, the isolating member and the mounting member are slidably connected to the wall of the protective member mounting groove.
[0014] The isolation piece is configured as a transparent structure.
[0015] Compared with the prior art, the beneficial effects of the utility model are as follows: the identification mechanism adopts a dual-mode identification method of an information identification card and a barcode sticker. The information identification card provides digital, high-capacity component information storage, while the barcode sticker facilitates fast optical reading. The double insurance design ensures that even if one identification method fails or is difficult to read, the component can still be accurately identified by another method, which significantly improves the reliability and efficiency of identification. The protective part, as the shell of the core component, provides physical protection for the information identification card and the barcode sticker. The seal at the notch is fixed by screws to form a tightly sealed space, which effectively prevents dust , moisture, vibration and other environmental factors that cause damage to the identification elements, ensuring that the identification mechanism can work stably for a long time in the harsh construction site environment. This structural design greatly improves the durability and service life of the equipment and reduces maintenance costs. The mounting parts are rotated in the mounting groove of the protective part through the flip assembly, so that the isolation parts at the barcode stickers are flipped to the inside of the protective part mounting groove for isolation when not in use, preventing stains such as cement from affecting identification. At the same time, the sliding connection design of the mounting parts, the isolation parts and the protective part mounting groove wall provides good protection for the isolation parts, greatly simplifies the maintenance process, and saves manpower and time. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a front view structural schematic diagram of the utility model;
[0017] Figure 2 It is a schematic diagram of the structure of the utility model after removing the shell;
[0018] Figure 3 It is a schematic diagram of the internal structure of the utility model;
[0019] Figure 4 It is a schematic diagram of the parts structure of the utility model;
[0020] Markings in the attached drawings: 1. Protective part; 2. Information identification card; 3. Mounting part; 4. Isolation part; 5. Barcode sticker; 6. Sealing part; 7. Connecting part; 8. Positioning part; 9. Threaded rod; 10. Coil spring; 11. Limiting part; 12. Extension part; 13. First spring; 14. Fixing part; 15. Assembly part; 16. Limiting groove; 17. Storage part; 18. Support part; 19. Second spring; 20. Adjusting part; 21. Conducting part; 22. Driving part; 23. Buffer part; 24. Bolt fixing hole. DETAILED DESCRIPTION
[0021] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.
[0022] like Figures 1 to 4As shown, the utility model is a component identification mechanism for BIM prefabricated buildings, comprising: a protective member 1, a flip assembly, and a shell, wherein the protective member 1 is a square structure, an information identification card 2 is arranged inside the bottom surface of the protective member 1, a notch is arranged on the upper side of the protective member 1, a sealing member 6 is arranged at the notch of the protective member 1, the sealing member 6 and the notch of the protective member 1 are fixed by screws, notches are arranged on the left and right sides of the protective member 1, a limit member 11 is installed in the notch, a mounting groove is arranged on the front side of the protective member 1, the flip assembly is connected to the mounting groove of the protective member 1 by a connecting member 7, and a shell is installed outside the flip assembly and the protective member 1.
[0023] like Figures 1 to 4 As shown, as a preferred solution, the flip assembly includes a mounting member 3, a driving member 22, a connecting member 7, a positioning member 8, a threaded rod 9, an isolating member 4, and a barcode sticker 5, wherein the mounting member 3 is a U-shaped structure, a barcode sticker 5 is arranged in the inner cavity, an isolating member 4 is arranged at the U-shaped mouth position, the mounting member 3 is arranged at the through hole of the protective member 1, and is connected to the connecting member 7, a positioning member 8 is slidably arranged inside the axial cavity of the connecting member 7, the positioning member 8 is inserted and pulled out in the multi-faceted inner hole of the mounting member 3, and the connecting member 7 is rotatably arranged at the axial hole There is a threaded rod 9, which is connected with the threaded hole of the positioning member 8. The through hole of the protection member 1 is set as a stepped groove mechanism. A coil spring 10 is set in the stepped groove of the protection member 1. The other end of the coil spring 10 is set on the connecting member 7. When it is in a static state, the isolating member 4 is located inside the mounting groove of the protection member 1, and the mounting member 3 is parallel to the side end face of the protection member 1; the two groups of connecting members 7 arranged at the through hole of the protection member 1 are symmetrically rotated to form a stable supporting structure, and the positioning member 8 is connected to the multi-faceted inner hole of the mounting member 3 by plug-in connection The arrangement of the coil spring 10 enables the isolating member 4 to automatically return to the mounting groove of the protective member 1 when the identification mechanism is in a stationary state, thereby simplifying the routine maintenance of the equipment. At the same time, the elastic force provided by the coil spring 10 enables the isolating member 4 to be easily flipped over when the identification element needs to be inspected or replaced, which is convenient for the operator to perform maintenance and greatly saves manpower and time costs. The design of the mounting member 3 being parallel to the end face of the protective member 1 on this side makes the overall appearance of the identification mechanism neat and unified, which meets the aesthetic requirements of modern architectural design. At the same time, the parallel end faces also reduce the potential safety hazards caused by the tilt of the identification mechanism during installation or use, thereby improving the safety of the equipment.
[0024] like Figures 1 to 4As shown, as a preferred solution, limiting members 11 are slidably provided at the two groups of through cavities of the protective member 1, an extension member 12 is provided on the limiting member 11, a first spring 13 is provided on the extension member 12, a fixing member 14 is provided inside the protective member 1, two groups of first springs 13 are respectively provided on the fixing member 14, a chamfer is provided on the limiting member 11, and the shell includes an assembly member 15 provided on the outer wall of the protective member 1, the protective member 1 and the assembly member 15 are plug-in connected, limiting grooves 16 are symmetrically provided at both ends of the assembly member 15, the limiting member 11 is located inside the limiting groove 16, and a plurality of bolt fixing holes 24 are provided on the assembly member 15; a plug-in connection method is adopted between the protective member 1 and the assembly member 15, which is convenient for quick installation and disassembly, simplifies the on-site installation and maintenance of the equipment, and improves the work efficiency. At the same time, the limiting grooves symmetrically provided at both ends of the assembly member 15 The cooperation between 16 and the limit piece 11 limits the connection position between the protection piece 1 and the assembly piece 15 to prevent the connection from falling off. At the same time, this design can prevent the device from being dismantled from the outside. The extension piece 12 arranged on the limit piece 11 and the first spring 13 on the extension piece 12 enable the limit piece 11 to move when the protection piece 1 is inserted into the assembly piece 15. When the connection between the limit piece 11 and the assembly piece 15 is detached, the first spring 13 drives the limit piece 11 to reset and cooperate with the limit groove 16. The chamfer design on the limit piece 11 facilitates the protection piece 1 to be inserted into the assembly piece 15. The fixing piece 14 arranged inside the protection piece 1 provides a stable fixing point for the first spring 13. The multiple groups of bolt fixing holes 24 arranged on the assembly piece 15 are convenient for flexible fixation according to different installation requirements, thereby enhancing the adaptability of the equipment. This structure also prevents external dismantling.
[0025] like Figures 1 to 4 As shown, as a preferred solution, a storage member 17 is provided inside the protective member 1, a support member 18 is slidably provided inside the working cavity of the storage member 17, a lead end is provided on the support member 18, and the lead end is located outside the working cavity of the storage member 17, an adjustment component is also provided on the protective member 1, and a second spring 19 is provided on the adjustment component and the support member 18, and the adjustment component includes an adjustment member 20 provided at the threaded through hole of the storage member 17, a conductive member 21 is rotatably provided on the adjustment member 20, the second spring 19 is provided on the conductive member 21, and the conductive member 21 is slidably provided inside the working cavity of the storage member 17, and buffer members are provided on the lead ends of the two groups of support members 18 23, the buffer member 23 is in contact with and connected to the assembly member 15; the support member 18 is slidably installed inside the protective member 1 through the storage member 17, and the protective member 1 and the assembly member 15 are supported by multiple groups of support members 18 to prevent the protective member 1 from sliding freely inside the assembly member 15, and the conductive member 21 is adjusted to be located inside the storage member 17 through the adjustment component 20, and the second spring 19 adjusts the driving force of the support member 18 through the position adjustment of the conductive member 21, and the buffer member 23 is in contact with and connected to the assembly member 15, so that the device can be effectively buffered when it is impacted or vibrated, thereby improving the stability and safety of the device.
[0026] like Figures 1 to 4 As shown, as a preferred solution, a driving member 22 is provided on one side of the connecting member 7, the driving member 22 is located inside the protective groove of the protective member 1, and an anti-slip structure is provided on the outer wall of the driving member 22; the driving member 22 increases the convenience of rotating the mounting member 3.
[0027] The protective member 1 is arranged inside the shell; the identification mechanism adopts a dual-mode identification method of an information identification card 2 and a barcode sticker 5. The information identification card 2 corresponds to the position of the window 25. After identification, the information identification card 2 will extract information for storage. The information identification card corresponds to a double-layer window, which is equivalent to double protection. Even if the shell assembly is contaminated, there is a seal 6 for protection, and the sealing performance is good. In addition, the barcode sticker 5 is convenient for fast optical reading. The double insurance design ensures that even if one identification method fails or is difficult to read, the component can still be accurately identified by another method, which significantly improves the reliability and efficiency of identification. The transparent isolation member 4 design ensures that the barcode sticker 5 always remains clearly visible and is not affected by the external environment, further enhancing the recognition accuracy. The protective member 1 is the outer shell of the core component. The shell provides physical protection for the information identification card 2 and the bar code sticker 5. The seal 6 at the groove is fixed by screws to form a tightly enclosed space, which effectively prevents environmental factors such as dust, moisture, and vibration from damaging the identification elements, and ensures that the identification mechanism can work stably for a long time in the harsh construction site environment. This structural design greatly improves the durability and service life of the equipment and reduces maintenance costs. The mounting member 3 is installed in the mounting groove of the protective member 1, so that the isolation member 4 at the bar code sticker 5 is flipped to the inside of the mounting groove of the protective member 1 for isolation when not in use, to prevent stains such as cement from affecting identification. At the same time, the sliding connection design of the mounting member 3, the isolation member 4 and the mounting groove wall of the protective member 1 provides good protection for the isolation member 4, greatly simplifies the maintenance process, and saves manpower and time.
[0028] The utility model provides a component identification mechanism for BIM prefabricated buildings, and its installation method, connection method or setting method are all common mechanical methods, and can be implemented as long as the beneficial effects can be achieved.
[0029] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.
Claims
1. A component identification mechanism for BIM prefabricated buildings, comprising: A protective member, a flip assembly, and a shell, wherein the protective member is a square structure, an information identification card is arranged inside the bottom surface of the protective member, a notch is arranged on the upper side of the protective member, a sealing member is arranged at the notch of the protective member, the sealing member has a window corresponding to the information identification card, the sealing member and the notch of the protective member are fixed by screws, an installation groove is arranged on the front side of the protective member, the flip assembly is connected to the installation groove of the protective member by a connecting member, and a shell is installed outside the flip assembly and the protective member.
2. A component identification mechanism for BIM prefabricated buildings as claimed in claim 1, characterized in that: The flip assembly includes a mounting piece, an isolating piece, and a barcode sticker, wherein the mounting piece is a U-shaped structure, a barcode sticker is arranged in the inner cavity, the isolating piece is connected to the U-shaped opening, the mounting piece is arranged at the through hole of the protective piece, and is connected to the connecting pieces on both sides of the protective piece, a positioning piece is slidingly arranged inside the axial cavity of the connecting piece, the positioning piece is plugged in and out of the multi-faceted inner hole of the mounting piece, a threaded rod is rotatably arranged at the axial hole of the connecting piece, and the threaded rod is matched and connected with the threaded hole of the positioning piece.
3. A component identification mechanism for BIM prefabricated buildings as claimed in claim 2, characterized in that: The through hole of the protection member is arranged as a stepped groove mechanism, a coil spring is arranged in the stepped groove of the protection member, and the other end of the coil spring is arranged on the connecting member.
4. A component identification mechanism for BIM prefabricated buildings as claimed in claim 1, characterized in that: The two groups of through cavities of the protective member are respectively provided with limiting members, the limiting members are provided with extension members, the extension members are provided with a first spring, a fixing member is provided inside the protective member, two groups of the first springs are respectively provided on the fixing member, and the limiting member is provided with a chamfer.
5. A component identification mechanism for BIM prefabricated buildings as claimed in claim 1, characterized in that: The shell comprises an assembly piece arranged on the outer wall of the protective piece, limiting grooves are symmetrically arranged at both ends of the assembly piece, and a plurality of groups of bolt fixing holes are arranged on the assembly piece.
6. A component identification mechanism for BIM prefabricated buildings as claimed in claim 4, characterized in that: The limiting member is located inside the limiting groove.
7. A component identification mechanism for BIM prefabricated buildings as claimed in claim 1, characterized in that: A storage piece is arranged inside the protective piece, a support piece is arranged inside the working cavity of the storage piece, a lead-out end is arranged on the support piece, and the lead-out end is located outside the working cavity of the storage piece. An adjustment component is also arranged on the protective piece, and a second spring is arranged on the adjustment component and the support piece.
8. A component identification mechanism for BIM prefabricated buildings as claimed in claim 7, characterized in that: The adjusting component comprises an adjusting member arranged at the threaded through hole of the receiving member, a conducting member is arranged on the adjusting member, the second spring is arranged on the conducting member, and the conducting member is arranged inside the working cavity of the receiving member.
9. A component identification mechanism for BIM prefabricated buildings as claimed in claim 2, characterized in that: A driving member is arranged on the connecting member on one side, and the driving member is located inside the protecting groove of the protecting member.
10. A component identification mechanism for BIM prefabricated buildings as claimed in claim 7, characterized in that: Buffering members are arranged on the lead-out ends of the two groups of support members.
11. A component identification mechanism for BIM prefabricated buildings as claimed in claim 2, characterized in that: The isolating element is configured as a transparent structure.