Identification device
By designing a marking device including anchors and guards, the problem of loose and displaced markings in civil construction is solved, and more stable and accurate marking is achieved, which extends service life and reduces installation costs.
Patent Information
- Application Number
- CN202421667798.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-15
- Publication Date
- 2025-05-16
- Estimated Expiration
- 2034-07-15
AI Technical Summary
In the prior art, markings are prone to displacement due to loosening during civil construction, resulting in inaccurate markings and affecting subsequent work.
Design a marking device, including anchors and guards. The anchor is composed of a protruding section and a limit section. The limit section is embedded in the working area. The protruding section protrudes from the working area and is equipped with an anti-disassembly part to enhance the connection tightness. The protective parts are fixed in the working area to protect the anchors from loosening and damage.
By enhancing the connection tightness between the anchor and the work area, the stability and accuracy of the marking device are ensured, service life is extended, and installation costs and complexity are reduced.
Smart Images
Figure CN222879256U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of civil engineering construction, in particular to a marking device. Background Art
[0002] During civil engineering construction, positioning marking is often required to provide a reference for the next step of work. The existing method is to insert a steel rod at the target position. Since it needs to serve as a mark, the part of the steel rod needs to be exposed. However, since the exposed part is easily touched, it will become loose, which will cause the mark to shift, resulting in inaccurate marking, which will cause great trouble for subsequent work. Utility Model Content
[0003] The utility model provides a marking device, which is used to solve the defect in the prior art that a marking object fixed in the ground is easy to loosen or shift, and realizes a marking device which is more firmly fixed and not easy to shift.
[0004] The utility model provides a marking device including: an anchor and a protective member. The anchor includes a protruding section and a limiting section connected in sequence from top to bottom, the limiting section is embedded in the working area, and the protruding section protrudes from the working area; the limiting section is provided with an anti-slipping portion, and the anti-slipping portion is used to enhance the tightness of the connection between the anchor and the working area; the protective member is fixed in the working area, and the protruding section is located inside the protective member, and the protective member is used to protect the anchor.
[0005] According to a marking device provided by the utility model, the limiting section is a barb, and a plurality of the barbs are provided, and the plurality of barbs are arranged in an array on the limiting section.
[0006] According to a marking device provided by the utility model, the limiting section is a protrusion, a plurality of the protrusions are provided, and the plurality of the protrusions are arranged in an array on the limiting section.
[0007] According to a marking device provided by the utility model, a force-bearing portion is provided at the top of the protruding section, and first inclined surfaces are provided on both sides of the force-bearing portion; a limiting portion is provided on the inner wall of the protective member, and a second inclined surface is provided at the bottom of the limiting portion, and the second inclined surface is arranged corresponding to the first inclined surface.
[0008] According to a marking device provided by the utility model, a sharp portion is provided at the bottom end of the limiting section.
[0009] According to a marking device provided by the utility model, a first opening is provided in the center of the protective member, the diameter of the first opening is larger than the maximum distance between any two barbs in the horizontal direction, and the diameter of the first opening is smaller than the maximum diameter of the force-bearing portion.
[0010] According to a marking device provided by the utility model, a magnetic attraction piece is provided at the bottom of the force-bearing part; a magnetic attraction part is provided at the top of the protective part, and the magnetic attraction part is provided with a second opening, the second opening is coaxially arranged with the first opening, and the diameter of the second opening is equal to or greater than the diameter of the first opening.
[0011] According to a marking device provided by the utility model, a flange is provided at the bottom of the protective element, and a plurality of limiting holes are provided on the flange.
[0012] According to a marking device provided by the utility model, it also includes a fixing piece, the fixing piece is arranged in a one-to-one correspondence with the limiting hole, and the protective piece is fixedly connected to the working area through the fixing piece.
[0013] According to a marking device provided by the utility model, a fluorescent portion is provided on the outside of the protective member.
[0014] The utility model can significantly enhance the tightness of the connection between the anchor and the working area by setting an anti-slip portion on the limiting section. This can not only prevent the anchor from loosening or shifting during use, but also ensure the stability of the marking device, thereby improving the accuracy of the marking position and ensuring the smooth and accurate progress of subsequent work. Secondly, the design of the protective part can protect the anchor and prevent it from being directly impacted or damaged by the external environment. The protective part can also prevent the performance of the anchor from being degraded due to rust, wear and other reasons, thereby extending the service life of the marking device. Furthermore, the structural design of the anchor makes it easy to be embedded in the working area, and the protective part can also be quickly fixed on the working area. Such a design not only improves the installation efficiency, but also reduces the installation cost, and can also be reused, greatly reducing the cost. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the technical solutions in the present invention or the prior art, a brief introduction will be given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.
[0016] Figure 1 This is one of the structural schematic diagrams of the marking device provided by the utility model in the use state.
[0017] Figure 2 This is the second structural schematic diagram of the marking device provided by the utility model in the use state.
[0018] Figure 3 It is a structural schematic diagram of the marking device provided by the utility model in a state where it is not in use.
[0019] Figure numerals: 100: anchoring piece; 110: force-bearing part; 120: barb; 130: sharp part; 140: protrusion; 150: magnetic part; 200: protective part; 210: magnetic part; 220: limiting part; 230: flange; 300: fixing piece; 400: working area. DETAILED DESCRIPTION
[0020] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.
[0021] In the description of the embodiments of the present utility model, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present utility model and simplifying the description, rather than indicating or implying 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 limiting the embodiments of the present utility model. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.
[0022] In the description of the embodiments of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.
[0023] In the embodiments of the present invention, unless otherwise clearly specified and limited, the first feature being "above" or "below" the second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "above" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.
[0024] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model embodiment. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.
[0025] Figure 1 One of the structural schematic diagrams of the identification device provided by the embodiment of the utility model in the use state is illustrated.
[0026] Reference Figure 1 and Figure 3 The utility model provides a marking device including an anchor 100 and a protective member 200. The anchor 100 includes a protruding section and a limiting section connected in sequence from top to bottom, the limiting section is embedded in the working area 400, and the protruding section protrudes from the working area 400; the limiting section is provided with an anti-slipping portion, and the anti-slipping portion is used to enhance the connection tightness between the anchor 100 and the working area 400; the protective member 200 is fixed in the working area 400, and the protruding section is located inside the protective member 200, and the protective member 200 is used to protect the anchor 100.
[0027] In the above structure, by setting the anti-slip part on the limit section, the tightness of the connection between the anchor 100 and the working area 400 can be significantly enhanced. This can not only prevent the anchor 100 from loosening or shifting during use, but also ensure the stability of the marking device, thereby improving the accuracy of the marking position and ensuring the smooth and accurate progress of subsequent work. Secondly, the design of the protective member 200 can protect the anchor 100 from direct impact or damage from the external environment. The protective member 200 can also prevent the performance of the anchor 100 from being degraded due to rust, wear and other reasons, thereby extending the service life of the marking device. Furthermore, the utility model also has the advantage of convenient installation: the structural design of the anchor 100 allows it to be easily embedded in the working area 400, and the protective member 200 can also be quickly fixed on the working area 400. Such a design not only improves the installation efficiency, but also reduces the installation cost, and can also be reused, greatly reducing the cost.
[0028] In some possible embodiments, the anti-detachment part can be designed in a variety of ways, such as threads, buckles, etc., to meet the needs of different working areas 400. At the same time, the size and number of the anti-detachment part can be adjusted according to actual needs to achieve the best connection effect. The protective member 200 can be made of different materials, such as metal, plastic, rubber, etc. The appropriate material can be selected according to the environmental conditions and use requirements of the working area 400. In addition, in addition to the basic identification function, other functions such as lighting, alarm, data transmission, etc. can be integrated into the identification device. The addition of these functions can further enhance the use value and practicality of the identification device. Furthermore, the protection member 200 can be integrated with sensor technology and Internet of Things technology to upgrade the identification device to be intelligent. The status and data of the working area 400 are monitored in real time by sensors, and transmitted to the control center through the network for analysis and processing. In this way, remote monitoring and management of the working area 400 can be achieved, and work efficiency and safety can be improved.
[0029] Reference Figure 1 In some embodiments of the present invention, the limiting section is a barb 120, and a plurality of barbs 120 are provided, and the plurality of barbs 120 are arranged in an array on the limiting section.
[0030] In the above structure, the provision of the barbs 120 greatly increases the contact area between the anchor 100 and the surrounding soil or rock, thereby improving the bonding force between them. This enhanced bonding force helps to better transfer and disperse the load, improve the stability of the overall structure, and prevent the anchor 100 from loosening or shifting during long-term use. Secondly, the array arrangement of the barbs 120 enables the anchor 100 to better interact with the soil or rock when subjected to tension, generating greater friction. This increased friction helps to improve the pull-out resistance of the anchor 100, making it more difficult to pull out from the soil or rock.
[0031] It should be noted that the shape of the barb 120 can be optimized and designed according to specific engineering requirements. For example, a sharper barb 120 shape can be used to further improve the bonding and friction with the soil or rock mass. At the same time, it is also possible to consider using a combination of barbs 120 of different shapes and sizes to adapt to different geological conditions and engineering requirements. Secondly, the bonding and pull-out resistance of the anchor 100 can be further improved by optimizing the parameters such as the arrangement spacing, angle and density of the barbs 120. For example, in areas with poor geological conditions, the density and arrangement spacing of the barbs 120 can be appropriately increased to improve the interaction effect between the anchor 100 and the soil or rock mass. The material selection of the anchor 100 will also affect its performance, so it is possible to consider using high-strength, corrosion-resistant materials to make the anchor 100 and the barbs 120 to improve their service life and durability. At the same time, it is also possible to consider using new composite materials or nanomaterials to make the anchor 100 and the barbs 120 to further improve their performance.
[0032] Figure 2 The second structural diagram of the marking device provided by the embodiment of the utility model in the use state is illustrated. Figure 2 In some embodiments of the present invention, the limiting section is a protrusion 140, and a plurality of protrusions 140 are provided, and the plurality of protrusions 140 are arranged in an array on the limiting section. The upper half of the protrusion 140 can also be set as a plane or an inclined surface according to actual conditions, so as to increase the anti-slip property.
[0033] Reference Figure 1 In some embodiments of the utility model, a force-bearing portion 110 is provided at the top of the protruding section, and a first inclined surface is provided on both sides of the force-bearing portion 110; a limiting portion 220 is provided on the inner wall of the protective member 200, and a second inclined surface is provided at the bottom of the limiting portion 220, and the second inclined surface is arranged corresponding to the first inclined surface.
[0034] It should be noted that the first inclined surface and the second inclined surface are arranged correspondingly, which can be understood as the first inclined surface and the second inclined surface are arranged in parallel, or approximately in parallel, and the two can contact each other in the vertical direction and the horizontal direction. When the protective member 200 is displaced in the vertical direction and the horizontal direction, it will squeeze the first inclined surface, so that the anchor 100 is further penetrated into the inside of the working area 400, so that the firmness of the anchor 100 can be enhanced.
[0035] Reference Figure 1 In some embodiments of the present invention, the bottom end of the limiting section is provided with a sharp portion 130. It should be noted that the force-bearing portion 110, the protruding section, the limiting section and the sharp portion 130 can be integrally formed.
[0036] In the above structure, the sharp portion 130 at the bottom of the limiting section is designed so that the anchor 100 can be more easily penetrated and fixed when inserted into the rock and soil, thereby enhancing the anchoring effect between the limiting section and the rock and soil. Secondly, the design of the sharp portion 130 reduces the resistance encountered by the limiting section during the insertion process, thereby improving the construction efficiency. Especially under hard geological conditions, this design can significantly shorten the construction time.
[0037] It should be noted that the shape of the sharp portion 130 can be optimized according to different working areas 400. For example, under hard geological conditions, a sharper and more slender shape can be used to reduce insertion resistance; under soft geological conditions, the width and length of the sharp portion 130 can be appropriately increased to improve the anchoring effect. Furthermore, in order to further improve the strength and durability of the limiting section, high-performance materials can be used to make the sharp portion 130. For example, a material with sufficient hardness, wear resistance and corrosion resistance is used to ensure that the sharp portion 130 can still maintain good performance during long-term use.
[0038] Reference Figure 1 In some embodiments of the present invention, a first opening is provided in the center of the protective member 200 , the diameter of the first opening is greater than the maximum distance between any two barbs 120 in the horizontal direction, and the diameter of the first opening is smaller than the maximum diameter of the force-bearing portion 110 .
[0039] With such a configuration, when the device is not needed, the anchor 100 can be pulled out, and then the bottom of the anchor 100 can be passed through the first opening, and then the force-bearing portion 110 can be stuck on the top of the protective member 200, so that the anchor 100 and the protective member 200 are connected as a whole, which is convenient for carrying. The diameter of the first opening is greater than the maximum distance between any two barbs 120 in the horizontal direction, and the diameter of the first opening is smaller than the maximum diameter of the force-bearing portion 110. Such a configuration can ensure that when the anchor 100 passes through the first opening, the portion below the force-bearing portion 110 can be passed through, and the force-bearing portion 110 is stuck outside.
[0040] Reference Figure 1 In some embodiments of the utility model, a magnetic member 150 is provided at the bottom of the force-bearing portion 110; a magnetic portion 210 is provided at the top of the protective member 200, and the magnetic portion 210 is provided with a second opening, which is coaxially arranged with the first opening, and the diameter of the second opening is equal to or greater than the diameter of the first opening.
[0041] By providing the magnetic member 150 and the magnetic portion 210, when the anchor 100 and the protective member 200 are connected, magnetic attraction can be performed through the magnetic member 150 and the magnetic portion 210, so that the anchor 100 and the protective member 200 are more tightly connected, preventing the two from shaking during the carrying process, thereby causing harm to the staff.
[0042] Reference Figure 1 In some embodiments of the present invention, the bottom of the protective member 200 is provided with a flange 230, and the flange 230 is provided with a plurality of limiting holes. A fixing member 300 is also included, and the fixing member 300 is arranged one-to-one with the limiting holes, and the protective member 200 is fixedly connected to the working area 400 through the fixing member 300. The flange 230 can be specifically an anchor rod.
[0043] In the above structure, the limiting holes on the flange 230 and the corresponding fixings 300 can ensure that the protective member 200 is fixed to the working area 400 at multiple points, thereby greatly improving its stability and reducing the risk of displacement or tilting due to external factors (such as wind, vibration, etc.). Since the fixings 300 correspond to the limiting holes one by one, during installation, it is only necessary to insert the fixings 300 into the corresponding limiting holes to complete the fixation, which greatly simplifies the installation process and improves work efficiency. Secondly, the fixings 300 ensure that the protective member 200 always maintains its due protective function during the operation process, effectively preventing inaccurate positioning caused by the displacement of the protective member 200.
[0044] It should be noted that there is no specific limit to the number of limiting holes. According to actual conditions, the number of limiting holes can be increased on the flange 230 to further improve the stability of the protective member 200. At the same time, increasing the number of limiting holes can also provide more installation options, so that the protective member 200 can adapt to more working areas 400 of different shapes and sizes. The design of the fixing member 300 can be further optimized to improve its durability and firmness. For example, the fixing member 300 can be made of a higher strength material, or the length and diameter of the fixing member 300 can be increased to improve the tightness of its fit with the limiting hole.
[0045] Reference Figure 1 In some embodiments of the present invention, a fluorescent portion is provided on the outside of the protective member 200. Specifically, a fluorescent sticker may be attached to the protective member 200.
[0046] In the above structure, the fluorescent part can emit bright fluorescence in a dim light or night environment, significantly improving the visibility of the protective member 200. This helps other personnel or vehicles to more easily notice the protective member 200 and the area it protects when working at night or in a low-light environment, thereby avoiding potential safety accidents. Secondly, the fluorescent part effectively reminds drivers, pedestrians and workers on the construction site to pay attention to safety with its bright color and brightness.
[0047] Figure 3 The structure diagram of the marking device provided by the embodiment of the utility model in the unused state is illustrated. It should be noted that the utility model can be switched between the working state and the non-working state. The working state can refer to Figure 1 , you can refer to Figure 3 When the work is not needed, the anchor 100 can be pulled out, and then the bottom of the anchor 100 can be passed through the first opening and the second opening, and then the magnetic member 150 and the magnetic part 210 are attracted to each other, so that the anchor 100 and the protective member 200 are firmly connected to prevent shaking. Specifically, the protective member 200 can be a cover structure, which is inverted on the top of the anchor 100. The magnetic member 150 and the magnetic part 210 can both be made of permanent magnets.
[0048] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model 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 various embodiments of the utility model.
Claims
1. A marking device, characterized in that: include: An anchor (100) comprises a protruding section and a limiting section connected in sequence from top to bottom, the limiting section being embedded in the working area (400), and the protruding section protruding from the working area (400); the limiting section is provided with an anti-slip portion, the anti-slip portion being used to enhance the tightness of the connection between the anchor (100) and the working area (400); The protective member (200) is fixedly arranged in the working area (400), and the protruding section is located inside the protective member (200). The protective member (200) is used to protect the anchor member (100).
2. The marking device according to claim 1, characterized in that: The limiting section is a barb (120), and a plurality of the barbs (120) are provided. The plurality of barbs (120) are arranged in an array on the limiting section.
3. The marking device according to claim 1, characterized in that: The limiting section is a protrusion (140), a plurality of the protrusions (140) are provided, and the plurality of the protrusions (140) are arranged in an array on the limiting section.
4. The marking device according to claim 2, characterized in that: A force-bearing portion (110) is provided at the top end of the protruding section, and first inclined surfaces are provided on both sides of the force-bearing portion (110); The inner wall of the protective element (200) is provided with a limiting portion (220), and the bottom of the limiting portion (220) is provided with a second inclined surface, and the second inclined surface is arranged corresponding to the first inclined surface.
5. The marking device according to any one of claims 1 to 4, characterized in that: A sharp portion (130) is provided at the bottom end of the limiting section.
6. The marking device according to claim 4, characterized in that: A first opening is provided in the center of the protective element (200), the diameter of the first opening being greater than the maximum distance between any two of the barbs (120) in the horizontal direction, and the diameter of the first opening being smaller than the maximum diameter of the force-bearing portion (110).
7. The marking device according to claim 6, characterized in that: A magnetic attraction member (150) is provided at the bottom of the force-bearing portion (110); A magnetic attraction portion (210) is provided at the top end of the protective member (200), and the magnetic attraction portion (210) is provided with a second opening, the second opening is coaxially arranged with the first opening, and the diameter of the second opening is equal to or greater than the diameter of the first opening.
8. The marking device according to claim 1, characterized in that: The bottom of the protective element (200) is provided with a flange (230), and the flange (230) is provided with a plurality of limiting holes.
9. The marking device according to claim 8, characterized in that: It also comprises a fixing member (300), the fixing member (300) being arranged in a one-to-one correspondence with the limiting holes, and the protective member (200) being fixedly connected to the working area (400) via the fixing member (300).
10. The marking device according to claim 1, 2, 3, 4, 6, 7, 8 or 9, characterized in that: A fluorescent portion is provided on the outside of the protective member (200).