Ecological red line boundary tablet fixing base
By designing a precast concrete base and connecting metal parts, the problem of the boundary marker base loosening under severe weather conditions was solved, achieving the stability and durability of the boundary marker and ensuring its stability and positional accuracy.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUBEI YINGCHENG ENVIRONMENTAL PROTECTION CONSULTING SERVICE CO LTD
- Filing Date
- 2025-05-23
- Publication Date
- 2026-04-24
AI Technical Summary
The existing bases of ecological red line boundary markers are prone to loosening or displacement under severe weather conditions, and their stability is insufficient, affecting the stability and accuracy of the boundary markers.
The design employs a precast concrete base and connecting metal components, including a concrete chassis, sleeve, metal bracket, concave elastic part, and elastic embedding part. It is fixed to the marker and boundary marker by connecting bolts and stabilized by concrete pouring, enhancing the tight bond between the base and the ground.
It improves the stability and durability of the boundary markers, ensuring that they are not easily loosened or displaced in harsh environments, and maintaining the correct vertical and horizontal position of the boundary markers.
Smart Images
Figure CN224161001U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of boundary marker bases, and in particular to a fixed base for ecological red line boundary markers. Background Technology
[0002] The base of the ecological red line boundary marker is a crucial structural element supporting the marker. Its specifications must be customized based on the size and weight of the boundary marker to ensure its stability and durability. The base is typically made of highly corrosion-resistant materials such as reinforced concrete or stone, which possess waterproof, sun-proof, corrosion-resistant, and frost-resistant properties, enabling it to withstand various harsh natural environments. During the design process, the connection method between the base and the boundary marker is carefully considered to ensure the marker is securely installed and not easily damaged by human activity or natural elements. Furthermore, the shape and size of the base are adjusted according to actual needs to better adapt to different terrains and installation locations. In addition, the ecological red line boundary marker base may also include relevant markings and information, such as the ecological protection red line number, the establishing unit, and the establishment date, to help the public better understand the importance of the ecological protection red line. This information is usually presented in the form of engraving or a nameplate, which is clear, easy to read, and resistant to detachment.
[0003] In practical applications, the base of ecological red line boundary markers is usually square and embedded in a pit in the ground. It is then fixed to the boundary marker by pouring concrete, or the boundary marker is directly inserted into the pit for installation. Although this method is simple to construct, it has certain shortcomings in terms of stability.
[0004] Specifically, because the base typically employs a relatively simple square design and relies primarily on concrete pouring for fixation, its lateral and pull-out resistance is relatively weak. Under severe weather conditions, such as strong winds, heavy rain, or earthquakes, the base may be subjected to significant external forces, leading to loosening or displacement, affecting the stability and accuracy of the boundary marker. Furthermore, improper treatment of ground pits or poor concrete pouring quality can also result in insufficient adhesion between the base and the ground, further weakening its structural integrity. Utility Model Content
[0005] The main purpose of this utility model is to provide a fixed base for ecological red line boundary markers, which can effectively solve the problems mentioned in the background art.
[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:
[0007] An ecological red line boundary marker fixing base includes a boundary marker; the lower end of the boundary marker is fitted with a precast concrete base via a metal fitting, and the precast concrete base is embedded in the ecological red line boundary marker placement area to realize the placement of the boundary marker.
[0008] The precast concrete base includes a concrete base plate and a concrete sleeve. The concrete sleeve is located on the concrete base plate. A concrete injection chamber is provided at the upper end of the concrete sleeve. A groove is provided at the lower part of the side wall of the concrete sleeve. A mating metal part is installed inside the concrete injection chamber and installed at the groove.
[0009] The docking metal component includes a metal bracket, a concave elastic part, and an elastic embedding part. The lower end of the metal bracket has concave elastic parts at both ends, and the lower end of the concave elastic part is connected to the elastic embedding part through an elastic plate. A notch is opened between two adjacent elastic embedding parts. The upper end of the metal bracket is provided with a connecting screw. The connecting screw is inserted into the boundary marker, and concrete is injected into the concrete injection chamber to fix the precast concrete base and the docking metal component, thereby fixing the boundary marker.
[0010] As a preferred embodiment of this utility model, the end face of the concrete chassis is provided with multiple through holes, which are concrete injection holes to enhance the ground grip of the concrete chassis. The top view of the concrete chassis is elliptical.
[0011] As a preferred embodiment of this utility model, the concrete chassis and the concrete sleeve are designed as an integral unit, and the top view of the concrete sleeve is elliptical. The cross-sections of the concrete chassis and the concrete sleeve are "T" shaped, and the two grooves are symmetrically distributed on the concrete sleeve.
[0012] As a preferred embodiment of this utility model, the concrete injection chamber is connected to the groove, the concrete in the concrete injection chamber flows out from the groove, and the concrete base and the concrete sleeve are fixed in the pit in the ecological red line boundary marker placement area by concrete.
[0013] As a preferred embodiment of this utility model, the metal bracket, the concave elastic part, the elastic plate, and the elastic embedding part are designed as a single unit and are all made of elastic metal material. The cross-section of the concave elastic part and the elastic embedding part is designed in the shape of a "C". The elastic embedding part is embedded in the groove and fixed in the groove by concrete. The multiple elastic embedding parts are designed in the shape of teeth.
[0014] As a preferred embodiment of this utility model, the connecting screw is welded and fixed to the metal bracket, and a small hole is opened at the top of the connecting screw. The boundary marker and the connecting screw are fixed by concrete pouring.
[0015] As a preferred embodiment of this utility model, the cross-section of the connecting metal part is designed in an inverted "U" shape, and the connecting metal part and the precast concrete base are fixed together by concrete pouring. The boundary marker and the precast concrete base are fixed together by concrete pouring.
[0016] Compared with the prior art, the present invention has the following beneficial effects:
[0017] The precast concrete base design ensures the stable placement of the boundary marker. The integrated structure of the concrete base and sleeve, embedded within the ecological red line boundary marker placement area, enhances the base's stability. The elliptical design of the concrete base and the inclusion of multiple through holes not only facilitate concrete injection but also effectively improve the base's tightness and grip on the ground.
[0018] The design of the mating metal components further enhances the overall structural stability. The integrated design of the metal bracket, concave elastic part, elastic plate, and elastic insert, along with the use of elastic metal material, gives the mating metal components excellent elasticity and toughness. The "C"-shaped and toothed design of the concave elastic part and elastic insert increases the interlocking area with the concrete, thereby improving the fixing effect.
[0019] The boundary markers are securely connected to mating metal parts via connecting bolts and then fixed by concrete pouring, ensuring the stability and durability of the entire structure. This fixing method not only enables the boundary markers to resist interference and damage from the external environment but also ensures that they maintain their correct vertical and horizontal position over a long period of time. Attached Figure Description
[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0021] Figure 2 This is a diagram illustrating the precast concrete base and connecting metal parts of this utility model.
[0022] Figure 3 This is a top view of the precast concrete base and connecting metal parts of this utility model.
[0023] Figure 4 This is an exploded view of the precast concrete base and connecting metal parts of this utility model.
[0024] In the diagram: 1. Precast concrete base; 11. Concrete chassis; 12. Through hole; 13. Concrete sleeve; 14. Concrete injection chamber; 15. Groove; 2. Connecting metal parts; 21. Metal bracket; 22. Recessed elastic part; 23. Elastic plate; 24. Elastic embedded part; 25. Notch; 26. Connecting bolt; 3. Boundary marker. Detailed Implementation
[0025] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0026] like Figure 1 - Figure 4As shown, an ecological red line boundary marker fixing base includes a boundary marker 3. The boundary marker 3 is mounted on a precast concrete base 1 via a mating metal part 2, and the precast concrete base 1 is precisely embedded in the ecological red line boundary marker placement area to ensure the stable placement of the boundary marker 3.
[0027] The precast concrete base 1 consists of a concrete base plate 11 and a concrete sleeve 13, with the concrete sleeve 13 located above the concrete base plate 11. A concrete injection chamber 14 is specially designed at the upper end of the concrete sleeve 13, and a groove 15 is formed in the lower part of its side wall. A mating metal part 2 is installed inside the concrete injection chamber 14, and this metal part is precisely fixed in the position of the groove 15.
[0028] The connecting metal part 2 consists of three parts: a metal bracket 21, a recessed elastic part 22, and an elastic embedding part 24. The lower end of the metal bracket 21 has recessed elastic parts 22 at both ends, and these recessed elastic parts 22 are connected to the elastic embedding parts 24 via elastic plates 23. A notch 25 is intentionally designed between two adjacent elastic embedding parts 24 to facilitate installation and adjustment. The upper end of the metal bracket 21 has a connecting screw 26, which can be inserted into the boundary marker 3. After concrete is injected into the concrete injection chamber 14, the precast concrete base 1 and the connecting metal part 2 are firmly fixed, thereby ensuring the stability of the boundary marker 3.
[0029] The end face of the concrete base 11 has multiple through holes 12, which serve as concrete injection holes, facilitating concrete injection and enhancing the grip of the concrete base 11. The top view of the concrete base 11 is elliptical, which helps to ensure a tight bond between the base and the ground.
[0030] The concrete base 11 and the concrete sleeve 13 are designed as a single unit, making the structure more stable. The top view of the concrete sleeve 13 is also elliptical, which is consistent with the base. In addition, the cross-section of the concrete base 11 and the concrete sleeve 13 is T-shaped, with two grooves 15 symmetrically distributed on the concrete sleeve 13. This design is not only aesthetically pleasing, but also improves the stability of the structure.
[0031] The concrete injection chamber 14 is connected to the groove 15, and the concrete in the concrete injection chamber 14 can flow out through the groove 15. In this way, the concrete base 11 and the concrete sleeve 13 can be fixed in the pit in the ecological red line boundary marker placement area by concrete, thereby achieving a stable installation.
[0032] The metal bracket 21, the concave elastic part 22, the elastic plate 23, and the elastic embedding part 24 are designed as a single unit and are all made of elastic metal material. The concave elastic part 22 and the elastic embedding part 24 have a "C"-shaped cross-section. The elastic embedding part 24 can be embedded in the groove 15 and fixed in the groove 15 by concrete. The multiple elastic embedding parts 24 have a toothed design, which increases the interlocking area with the concrete, thereby improving the fixing effect.
[0033] The connecting screw 26 is fixed to the metal bracket 21 by welding. A small hole is opened at the top of the connecting screw 26 to ensure that the boundary marker 3 and the connecting screw 26 are firmly fixed by concrete pouring.
[0034] The cross-section of the connecting metal part 2 is designed in an inverted "U" shape, which helps to distribute pressure and improve the stability of the structure. The connecting metal part 2 and the precast concrete base 1 are firmly fixed by concrete pouring, and the boundary marker 3 is also fixed to the precast concrete base 1 by concrete pouring, thereby ensuring the stability and durability of the entire structure.
[0035] Place the precast concrete base 1 in the pit within the ecological red line boundary marker placement area. Ensure the top view of the concrete base 11 is elliptical and tightly integrated with the ground. Insert the concave elastic portion 22 of the mating metal part 2 into the concrete injection chamber 14. Ensure the elastic embedded portion 24 is embedded in the groove 15 and secured with concrete. Adjust the mating metal part 2 so that the notch 25 between two adjacent elastic embedded portions 24 facilitates installation and adjustment.
[0036] Insert the boundary marker 3 into the upper end of the mating metal part 2 via the connecting screw 26. Ensure that the top of the connecting screw 26 has a small hole to facilitate concrete pouring. Inject concrete into the concrete injection chamber 14 through the concrete injection hole (through hole 12). Ensure that the concrete flows out through the groove 15, filling the entire pit, thereby fixing the concrete base 11 and the concrete sleeve 13. Ensure that the concrete simultaneously fixes the mating metal part 2 and the boundary marker 3, achieving the stability of the entire structure.
[0037] Check that boundary marker 3 is stable, ensuring its vertical and horizontal positions are correct. Make minor adjustments if necessary to ensure structural stability and durability. Confirm that all components are securely fixed and the concrete has completely hardened. Clean the site to ensure boundary marker 3 is firmly placed and can be used normally.
[0038] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here.
[0039] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.
Claims
1. A fixed base for an ecological red line boundary marker, comprising a boundary marker (3), characterized in that: The lower end of the boundary marker (3) is fitted with a precast concrete base (1) via a metal fitting (2). The precast concrete base (1) is embedded in the ecological red line boundary marker placement area to realize the placement of the boundary marker (3). The precast concrete base (1) includes a concrete base plate (11) and a concrete sleeve (13). The concrete sleeve (13) is located on the concrete base plate (11). A concrete injection chamber (14) is provided at the upper end of the concrete sleeve (13). A groove (15) is provided at the lower part of the side wall of the concrete sleeve (13). A connecting metal part (2) is installed in the concrete injection chamber (14) and installed at the groove (15). The docking metal part (2) includes a metal bracket (21), a concave elastic part (22), and an elastic embedding part (24). The lower ends of the metal bracket (21) are provided with concave elastic parts (22), and the lower ends of the concave elastic parts (22) are connected to the elastic embedding parts (24) through elastic plates (23). A notch (25) is opened between two adjacent elastic embedding parts (24). The upper end of the metal bracket (21) is provided with a connecting screw (26). The connecting screw (26) is inserted into the boundary marker (3), and concrete is injected into the concrete injection chamber (14) to fix the precast concrete base (1) and the docking metal part (2), thereby fixing the boundary marker (3).
2. The ecological red line boundary marker fixing base according to claim 1, characterized in that: The concrete chassis (11) has multiple through holes (12) on its end face. The through holes (12) are concrete injection holes to enhance the gripping ability of the concrete chassis (11). The top view of the concrete chassis (11) is elliptical.
3. The ecological red line boundary marker fixing base according to claim 2, characterized in that: The concrete base (11) and the concrete sleeve (13) are designed as a single unit, and the top view of the concrete sleeve (13) is elliptical. The cross-section of the concrete base (11) and the concrete sleeve (13) is "T" shaped. The two grooves (15) are symmetrically distributed on the concrete sleeve (13).
4. The ecological red line boundary marker fixing base according to claim 3, characterized in that: The concrete injection chamber (14) is connected to the groove (15). The concrete in the concrete injection chamber (14) flows out from the groove (15). The concrete base (11) and the concrete sleeve (13) are fixed in the pit in the ecological red line boundary marker placement area by concrete.
5. The ecological red line boundary marker fixing base according to claim 4, characterized in that: The metal bracket (21), the concave elastic part (22), the elastic plate (23), and the elastic embedding part (24) are designed as a whole and are all made of elastic metal material. The cross-section of the concave elastic part (22) and the elastic embedding part (24) is designed in the shape of "C". The elastic embedding part (24) is embedded in the groove (15) and fixed in the groove (15) by concrete. The multiple elastic embedding parts (24) are designed in the shape of teeth.
6. The ecological red line boundary marker fixing base according to claim 5, characterized in that: The connecting screw (26) is welded and fixed on the metal bracket (21), and a small hole is opened on the top of the connecting screw (26). The boundary marker (3) and the connecting screw (26) are fixed by concrete pouring.
7. The ecological red line boundary marker fixing base according to claim 6, characterized in that: The cross-section of the docking metal part (2) is designed in an inverted "U" shape. The docking metal part (2) and the precast concrete base (1) are fixed together by concrete pouring. The boundary marker (3) and the precast concrete base (1) are fixed together by concrete pouring.