Fireproof and flame-retardant prefabricated template book
By introducing hinges, damping shafts, guide rods and multi-layer protective layers into prefabricated template books, the problems of difficulty in fixing and lack of fire resistance and flame retardancy in existing template books are solved, and flexible clamping and protection of documents and drawings are achieved.
Patent Information
- Application Number
- CN202421192019.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-29
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-29
AI Technical Summary
Existing prefabricated sample books are difficult to flexibly clamp and fix according to the size of material documents or drawings, and lack fire-resistant and waterproof protection, resulting in easy damage to the material documents and drawings on the construction site.
A prefabricated sample book including hinges, damping shafts, rotating blocks, guide rods, fire-proof and flame-retardant layers, waterproof layers and magnet layers were designed. The clamping of documents and drawings was achieved through the mutual cooperation of damping shafts, rotating blocks, and guide rods. Hold fixed and provide fire and waterproof protection through a combination of fire-resistant flame retardant layer, waterproof layer, and support layer.
It realizes flexible clamping and fixing of documents and drawings of different sizes, and provides effective fire and waterproof protection at the construction site, extending the service life of material documents and drawings.
Smart Images
Figure CN222291347U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of prefabricated sample books, in particular to a fire-resistant and flame-retardant prefabricated sample book. Background Art
[0002] Prefabricated sample book usually refers to a sample widely used in the construction industry to better display the drawings used in the building. The application of sample book can guide the construction on the construction site, improve the efficiency of the construction, and reduce the complexity of the on-site construction.
[0003] At present, most prefabricated templates are difficult to flexibly clamp and fix according to the size of material files or drawings when in use, and are not very practical. At the same time, traditional templates do not have the functions of fire retardant and waterproof, which leads to the easy damage of material files at the construction site. Therefore, those skilled in the art provide a fire retardant prefabricated template to solve the problems raised in the above background technology. Utility Model Content
[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a fire-retardant prefabricated sample book. The fire-retardant prefabricated sample book can be flexibly clamped and fixed according to the size of the material files and the size of the drawings. At the same time, the sample book also has good fire-retardant properties and can protect material files and drawings.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A fire-retardant prefabricated sample book comprises a lower sample plate, a side wall of the lower sample plate is provided with a hinge, the hinge is hingedly connected to an upper sample plate, the inner side walls of the lower sample plate and the upper sample plate are provided with grooves, the inner walls of the two grooves are rotatably provided with two damping shafts, a plurality of the damping shafts are adjacently grouped in pairs, one end of each group of the damping shafts is fixedly connected with a rotating block, two guide rods are fixedly provided between each group of the rotating blocks, and the front end surfaces of the lower sample plate and the upper sample plate are fixedly provided with handles.
[0007] Through the above technical solution, the documents and drawings can be clamped and fixed conveniently under the mutual cooperation of the damping shaft and the rotating block, and the clamping plate can slide under the action of the guide rod.
[0008] Furthermore, two clamping plates are slidably sleeved on the outer walls of the two groups of guide rods;
[0009] Through the above technical solution, under the action of the clamping plate, it is convenient to clamp and fix the documents and materials.
[0010] Furthermore, the lower sample plate and the upper sample plate include a fire retardant layer, a waterproof layer, and a support layer;
[0011] Through the above technical solution, it is convenient to protect files and drawings by setting up multiple layers.
[0012] Furthermore, the waterproof layer is located outside the supporting layer, and the fire retardant layer is located outside the waterproof layer;
[0013] Through the above technical solution, waterproofing and fire prevention can be achieved, thereby protecting drawings or documents.
[0014] Furthermore, a plurality of the lower surfaces of the clamping plates are provided with a card slot, and a first magnet is fixedly provided on the inner walls of the plurality of card slots;
[0015] Through the above technical solution, under the action of the first magnet, it is easy to magnetically attract the magnet layer.
[0016] Furthermore, a magnet layer is provided on the inner side wall of the support layer and is magnetically attracted to the corresponding first magnet;
[0017] The above technical solution makes it easy to fix the clamping plate.
[0018] Furthermore, two fixing blocks are fixedly provided on the front end surface of the upper sample plate;
[0019] The above technical solution facilitates the cooperation with the rotating ring.
[0020] Furthermore, the front end surface of the lower sample plate is rotatably provided with two rotating rings which cooperate with corresponding fixed blocks;
[0021] The above technical solution makes it easy to fit the upper sample plate and the lower sample plate tightly together.
[0022] The utility model has the following beneficial effects:
[0023] 1. Compared with the existing fire-retardant prefabricated sample book, the fire-retardant prefabricated sample book proposed by the utility model can clamp and fix documents or drawings of different sizes by sliding the sliding plate through the mutual cooperation of the damping shaft, the rotating block and the guide rod and the magnetic attraction between the first magnet and the magnet layer.
[0024] 2. Compared with the existing fire-retardant prefabricated sample book, the fire-retardant prefabricated sample book proposed by the utility model can effectively play the role of fire-retardant and waterproof through the cooperation between the fixed block and the rotating ring, the fire-retardant layer, the waterproof layer and the supporting layer, thereby protecting the documents and drawings in the sample book. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1 This is a front view of a fire-retardant prefabricated sample book proposed by the utility model;
[0026] Figure 2 An axonometric drawing of a fire-retardant prefabricated sample book proposed by the utility model;
[0027] Figure 3 A partial structural diagram of a fire-retardant prefabricated sample book proposed by the utility model;
[0028] Figure 4 This is a front view of a fire-retardant prefabricated sample book proposed by the utility model;
[0029] Figure 5 for Figure 1 Enlarged view of point A in the middle.
[0030] Legend:
[0031] 1. Lower sample plate; 2. Upper sample plate; 3. Hinge; 4. Groove; 5. Guide rod; 6. Clamping plate; 7. Rotating block; 8. Damping shaft; 9. Fire retardant layer; 10. Waterproof layer; 11. Support layer; 12. Slot; 13. First magnet; 14. Handle; 15. Fixed block; 16. Rotating ring; 17. Magnet layer. DETAILED DESCRIPTION
[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0033] Reference Figure 1-5 The utility model provides an embodiment: a fire-retardant prefabricated sample book, including a lower sample plate 1, a hinge 3 is provided on one side wall of the lower sample plate 1, and an upper sample plate 2 is hingedly connected to the hinge 3. The inner walls of the lower sample plate 1 and the upper sample plate 2 are provided with grooves 4. The inner walls of the two grooves 4 are rotatably provided with two damping shafts 8. A plurality of damping shafts 8 are adjacently grouped in pairs, and one end of each group of damping shafts 8 is fixedly connected with a rotating block 7. Two guide rods 5 are fixedly provided between each group of rotating blocks 7. The front ends of the lower sample plate 1 and the upper sample plate 2 are fixedly provided with handles 14. Under the mutual cooperation of the damping shaft 8 and the rotating block 7, it is convenient to clamp and fix the documents and drawings. Under the action of the guide rod 5, the clamping plate 6 slides.
[0034] The outer walls of the two groups of guide rods 5 are both slidably sleeved with two clamping plates 6. Under the action of the clamping plates 6, it is convenient to clamp and fix the documents and materials. The lower sample plate 1 and the upper sample plate 2 include a fire retardant layer 9, a waterproof layer 10, and a support layer 11. By setting up multiple layers, it is convenient to protect the documents and drawings. The waterproof layer 10 is located on the outside of the support layer 11, and the fire retardant layer 9 is located on the outside of the waterproof layer 10, which can achieve waterproof and fire prevention, thereby protecting the drawings or documents. The lower surfaces of the multiple clamping plates 6 are all provided with card slots 12, and the inner walls of the multiple card slots 12 are Both are fixedly provided with a first magnet 13, under the action of the first magnet 13, they are convenient for magnetic attraction with the magnet layer 17, the inner wall of the support layer 11 is provided with a magnet layer 17 and is magnetically attracted to the corresponding first magnet 13, so as to fix the clamping plate 6, two fixed blocks 15 are fixedly provided on the front end surface of the upper sample plate 2, so as to cooperate with the rotating ring 16, and two rotating rings 16 are rotatably provided on the front end surface of the lower sample plate 1, so as to cooperate with the corresponding fixed blocks 15, so as to make the upper sample plate 2 and the lower sample plate 1 fit tightly.
[0035] Working principle: When the utility model is in use, first slide the clamping plate 6 under the action of the guide rod 5 according to the size of the material file or drawing, then put the file, drawing and other materials into the groove 4, rotate the rotating block 7, and use the magnetic attraction between the first magnet 13 and the magnet layer 17 to clamp and fix the file or drawing. With the mutual cooperation of the fire retardant layer 9, the waterproof layer 10 and the supporting layer 11, the file or drawing in the sample book can be protected.
[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A fire-retardant prefabricated sample book, comprising a sample (1), characterized in that: A hinge (3) is provided on one side wall of the lower sample plate (1), and the hinge (3) is hingedly connected to the upper sample plate (2). The inner side walls of the lower sample plate (1) and the upper sample plate (2) are both provided with grooves (4). Two damping shafts (8) are rotatably provided on the inner walls of the two grooves (4). The plurality of damping shafts (8) are adjacently arranged in groups of two, and one end of each group of damping shafts (8) is fixedly connected to a rotating block (7). Two guide rods (5) are fixedly provided between each group of rotating blocks (7). Handles (14) are fixedly provided on the front end surfaces of the lower sample plate (1) and the upper sample plate (2).
2. A fire-retardant prefabricated template book according to claim 1, characterized in that: Two clamping plates (6) are slidably sleeved on the outer walls of the two groups of guide rods (5).
3. The fire-retardant prefabricated template book according to claim 1, characterized in that: The lower sample plate (1) and the upper sample plate (2) include a fire retardant layer (9), a waterproof layer (10), and a supporting layer (11).
4. A fire-retardant prefabricated template book according to claim 3, characterized in that: The waterproof layer (10) is located outside the support layer (11), and the fire-retardant layer (9) is located outside the waterproof layer (10).
5. The fire-retardant prefabricated template book according to claim 2, characterized in that: The lower surfaces of the plurality of clamping plates (6) are all provided with a clamping groove (12), and the inner walls of the plurality of clamping grooves (12) are all fixedly provided with a first magnet (13).
6. The fire-retardant prefabricated template book according to claim 3, characterized in that: The inner side wall of the support layer (11) is provided with a magnet layer (17) which is magnetically attracted to the corresponding first magnet (13).
7. The fire-retardant prefabricated template book according to claim 1, characterized in that: Two fixing blocks (15) are fixedly arranged on the front end surface of the upper sample plate (2).
8. The fire-retardant prefabricated template book according to claim 1, characterized in that: The front end surface of the lower sample plate (1) is rotatably provided with two rotating rings (16) which cooperate with corresponding fixed blocks (15).