An assembled sign mounting base

Abstract

This utility model provides a prefabricated sign installation foundation, relating to the field of building construction technology. It includes several sets of placement frames placed within a foundation trench with their openings facing upwards. Mounting plates are detachably connected to the placement frames. The mounting plates have several mounting holes spaced apart along the left-right direction and extending along the front-back direction. Several mounting rods extending vertically are provided within the placement frames, passing through the mounting holes to connect with signs or light poles. After accurately placing the placement frames inside the foundation trench, the mounting plates are then securely installed on top of the placement frames. Finally, the light pole or sign is installed onto the mounting plates. This allows for a stable installation of the light pole or sign, effectively preventing tilting after installation, thus ensuring the quality and safety of the entire installation process and enabling the light pole or sign to function properly in subsequent use.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, specifically a prefabricated sign installation foundation. Background Technology

[0002] Within construction areas, signs and light poles are common equipment. Signs display various information, which may include defining the construction area, the type of construction project, safety warnings, and necessary directional information. They convey key information to personnel entering the construction area in a visually intuitive way. Light poles, emitting their own light, illuminate the construction site, allowing workers to continue working in adequate lighting conditions.

[0003] When installing signs or light poles in some areas, the soil is often loose. Due to the lack of sufficient soil support, the signs or light poles may not achieve the desired level of stability after installation. As a result, over time or due to minor external factors, the signs or light poles can easily tilt, posing a significant safety hazard. Utility Model Content

[0004] The purpose of this utility model is to provide a prefabricated sign installation foundation, which aims to solve the problem that the existing signs or light poles are not installed well, are prone to tilting or falling over, and pose safety hazards.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: the prefabricated sign installation foundation includes several sets of placement frames placed in the base trench with their openings facing upwards;

[0006] The mounting frame is detachably connected to a mounting plate;

[0007] The mounting plate is provided with a plurality of mounting holes spaced apart along the left-right direction, and the mounting holes are provided to extend along the front-back direction.

[0008] The placement frame is provided with several mounting rods extending in the vertical direction, and the mounting rods pass through mounting holes to connect with signs or light poles.

[0009] The placement frame is equipped with a mounting rod stabilizing mechanism to keep the mounting rod stable within the placement frame.

[0010] Preferably, protective components are embedded in the left and right side walls of the placement frame, and a transverse connecting rod is fixed between the two protective components. A collar that fits the transverse connecting rod is fixed to the lower end of the mounting rod. Threaded sections are provided at both ends of the transverse connecting rod so that the transverse connecting rod is fixed relative to the protective component after it passes through the protective component and engages with the first fastener. The mounting rod stabilizing mechanism includes a transverse connecting rod and a collar fixed to the lower end of the mounting rod.

[0011] Preferably, the protective component has a second fine-tuning hole extending in the front-rear direction, and the transverse connecting rod passes through the second fine-tuning hole and can be adjusted in the front-rear position relative to the second fine-tuning hole.

[0012] Preferably, the lower sidewall of the placement frame is embedded with several sets of fixing plates in the left-right direction. The fixing plates are provided with through holes corresponding to the mounting holes. The through holes extend in the front-back direction. The lower end of the mounting rod passes through the through holes. The lower end of the mounting rod is provided with a threaded section so that after the mounting rod passes through the through holes, it is threadedly connected to the threaded section by a second fastener to achieve a fixed connection between the mounting rod and the placement frame. The mounting rod stabilizing mechanism includes a fixing plate, a threaded section on the mounting rod, and a second fastener that is threadedly adapted to the threaded section.

[0013] Preferably, several fixing plates are spaced apart on the lower side wall of the frame, and each fixing plate has two through holes.

[0014] Preferably, a protective frame is fixed to the top of the placement frame, and the mounting plate is located above the protective frame.

[0015] Preferably, the placement frame has round holes on both the front and rear sides to allow wiring for signs or light poles.

[0016] The beneficial effects are: 1. After accurately placing the placement frame inside the foundation trench, the mounting plate is then securely installed on the placement frame. Finally, the light pole or sign is installed onto the mounting plate. This process ensures a stable installation of the light pole or sign, effectively preventing tilting after installation, thus guaranteeing the quality and safety of the entire installation process and ensuring the light pole or sign functions properly in subsequent use.

[0017] 2. When the horizontal area of ​​the light pole or sign is large, the placement frame can be placed side by side in the foundation trench, and the adjustment and protection parts can be installed on the left and right sides of the placement frame to achieve the purpose of stable installation of the larger light pole or sign. When the light pole or sign needs to be installed deeper, the adjustment and protection parts can be installed at the bottom of the placement frame, and several stacked placement frames can be connected by connectors, so that the stacked placement frames can be used in deeper foundation trenches, improving the versatility of the placement frame. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of the adjustable protective components of this utility model distributed on the left and right sides of the placement frame;

[0019] Figure 2 This is a partial cross-sectional structural schematic diagram of the placement frame in Embodiment 1 of this utility model;

[0020] Figure 3 This is a structural schematic diagram of the shape adjustment of the protective component in Embodiment 1 of this utility model;

[0021] Figure 4 This is a schematic diagram of the structure of several placement frames arranged side by side in this utility model;

[0022] Figure 5 This is a schematic diagram of the structure of the adjustable protective components of this utility model distributed at the bottom of the placement frame;

[0023] Figure 6 This is a partial cross-sectional structural schematic diagram of the placement frame in Embodiment 2 of this utility model;

[0024] Figure 7 This is a structural schematic diagram of the shape adjustment of the protective component in Embodiment 2 of this utility model;

[0025] Figure 8 This is a schematic diagram of the structure of several placement frames stacked together according to this utility model.

[0026] In the diagram: 1. Placement frame; 2. Protective component; 3. Mounting plate; 4. Mounting hole; 5. Second fine-tuning hole; 6. Mounting rod; 601. Transverse connecting rod; 7. Round hole; 8. First fastener; 10. Protective frame; 11. Collar; 12. Fixing plate; 13. Through hole; 14. Second fastener. Detailed Implementation

[0027] The following description, in conjunction with the accompanying drawings, further illustrates a specific embodiment of the prefabricated sign installation foundation of this utility model.

[0028] Example 1: As Figures 1-4As shown, a prefabricated sign installation foundation is mainly used for large-area foundation trenches, so that several sets of this device can be laid horizontally in the foundation trench to achieve the purpose of installing signs or light poles on the mounting plate 3.

[0029] In this embodiment, the bottom of the sign or light pole is provided with a base plate, and the base plate is provided with several bolt holes that are open at the top and bottom, so that the mounting rod 6 passes through the mounting plate 3 and is bolted to the base plate of the sign or light pole. The structure and principle of the sign or light pole are existing technologies and will not be described in detail here.

[0030] like Figure 1 , Figure 2 and Figure 4 As shown, the placement frame 1 has a circular hole 7 for the cable to pass through, so that the cable can be installed in the circular hole 7. The circular hole 7 is opened on the front and rear sides of the placement frame 1 to form a transparent structure.

[0031] In this embodiment, the placement frame 1 adopts a groove structure made of concrete, and during the pouring process, the protective component 2 is fixed in the groove structure. The principle and structure of the placement frame 1 and the protective component 2 are existing technologies and will not be described in detail here.

[0032] like Figure 1 and Figure 4 As shown, the installation structure of the sign or light pole includes several sets of placement frames 1 placed in the base groove with the opening facing upwards and mounting plates 3 detachably connected to the placement frames 1. The mounting plates 3 are provided with several mounting holes 4 spaced apart in the left-right direction and the mounting holes 4 extend in the front-back direction. Several mounting rods 6 extending in the up-down direction are provided in the placement frames 1. The mounting rods 6 pass through the mounting holes 4 to connect with the sign or light pole, so as to be suitable for signs or light poles with base plates of different sizes. The placement frames 1 are provided with a mounting rod stabilizing mechanism to keep the mounting rods 6 stable in the placement frames 1.

[0033] like Figure 1 , Figure 2 and Figure 3 Protective components 2 are embedded in the left and right side walls of the frame 1 shown, so that the transverse connecting rod 601 can be passed through for fixation.

[0034] Specifically, a transverse connecting rod 601 is fixedly installed between the two protective components 2. A collar 11 that fits the transverse connecting rod 6 is fixed to the lower end of the mounting rod 6. Threaded sections are provided at both ends of the transverse connecting rod 601 so that after the transverse connecting rod 601 passes through the protective component 2, it engages with the first fastener 8 to fix the transverse connecting rod 601 relative to the protective component 2. The mounting rod stabilizing mechanism includes the transverse connecting rod 601 and the collar 11 fixed to the lower end of the mounting rod 6. When the transverse connecting rod 601 moves in the second fine-tuning hole 5, it can drive the collar 11 and the mounting rod 6 to move in the mounting hole 4 on the mounting plate 3 to achieve fine-tuning of the mounting rod 6.

[0035] In this embodiment, the protective member 2 has an I-shaped cross-section and a second fine-tuning hole 5 extending in the front-back direction is provided on the protective member 2. The transverse connecting rod 601 passes through the second fine-tuning hole 5 and can be adjusted in the front-back position relative to the second fine-tuning hole 5.

[0036] Two collars 11 are fitted onto each transverse link 601.

[0037] The transverse link 601 extends through the second fine-tuning hole 5 on the protective member 2 and is threaded to the first fastener 8 to tighten the transverse link 601.

[0038] like Figure 2 As shown, the mounting plate 3 has two rows of mounting holes 4 that are spaced apart front and back and open from top to bottom. In this embodiment, the mounting plate 3 is made of metal plate. The structure and principle of the metal plate are existing technologies and will not be described in detail here. The mounting rod 6 passes through the mounting holes 4 on the mounting plate 3 and connects to the base plate of the light pole or sign. After the base plate of the light pole or sign is fitted onto the mounting rod 6, it can be fixedly connected by a third fastener.

[0039] like Figure 1 and Figure 2 As shown, a protective frame 10 is fixed to the top of the placement frame 1, and the mounting plate 3 is located above the protective frame 10. By setting the protective frame 10, the placement frame 1 can be connected without damage when the mounting plate 3 is connected, thereby extending the service life of the placement frame 1.

[0040] Working principle: Before use, first excavate a base trench in the area that is compatible with the light pole or sign base plate. Then place the placement frame 1 in the base trench. After placement, pass the horizontal connecting rod 601 between the two second fine-tuning holes 5 and pass the mounting rod 6 through the mounting hole 4 of the mounting plate 3. Through the setting of the mounting hole 4 and the second fine-tuning hole 5, the position of the mounting rod 6 and the horizontal connecting rod 601 can be finely adjusted according to the position of the light pole or sign base plate to suit different base plates. After the position of the mounting rod 6 is adjusted, the first fastener 8 can be tightened to lock the position of the horizontal connecting rod 601 after adjustment. After locking, the sign and light pole can be stably installed.

[0041] Example 2: As Figures 5-8 As shown, this device can also be used in deeper trenches, where several sets of placement frames 1 are stacked vertically together, and then signs or light poles are installed on the mounting plate 3.

[0042] In this embodiment, the bottom of the sign or light pole is provided with a base plate, and the base plate is provided with several bolt holes that are open at the top and bottom, so that the mounting rod 6 passes through the mounting plate 3 and is bolted to the base plate of the sign or light pole. The structure and principle of the sign or light pole are existing technologies and will not be described in detail here.

[0043] like Figure 5 , Figure 6 and Figure 8 As shown, the placement frame 1 has a circular hole 7 for the cable to pass through, so that the cable can be installed in the circular hole 7. The circular hole 7 is opened on the front and rear sides of the placement frame 1 to form a transparent structure.

[0044] In this embodiment, the placement frame 1 adopts a groove structure made of concrete, and during the pouring process, the fixing plate 12 is fixed in the groove structure. The principle and structure of the placement frame 1 and the fixing plate 12 are existing technologies and will not be described in detail here.

[0045] like Figure 1 and Figure 4 As shown, the installation structure of the sign or light pole includes several sets of placement frames 1 placed in the base groove with the opening facing upwards and mounting plates 3 detachably connected to the placement frames 1. The mounting plates 3 are provided with several mounting holes 4 spaced apart in the left-right direction and the mounting holes 4 extend in the front-back direction. Several mounting rods 6 extending in the up-down direction are provided in the placement frames 1. The mounting rods 6 pass through the mounting holes 4 to connect with the sign or light pole, which is suitable for signs or light poles that need to be installed in a deeper position. The placement frames 1 are provided with a mounting rod stabilizing mechanism to keep the mounting rods 6 stable in the placement frames 1.

[0046] like Figure 5 , Figure 6 and Figure 7As shown, the lower sidewall of the placement frame 1 is inlaid with several sets of fixing plates 12 in the left-right direction. Several fixing plates 12 are spaced apart on the lower sidewall of the placement frame 1, and each fixing plate 12 has two through holes 13.

[0047] Specifically, the bottom of the placement frame 1 has several sets of open placement holes, and the fixing plate 12 is placed in the placement holes. The cross-sectional shape of the placement holes is a double H-shaped structure.

[0048] In this embodiment, the cross-sectional shape of the fixing plate 12 is a double H-shaped structure, and the fixing plate 12 is provided with through holes 13 corresponding to the mounting holes 4, so that the mounting rod 6 can pass through the through holes 13. The through holes 13 are provided to extend in the front-back direction.

[0049] like Figure 5 and Figure 6 As shown, the lower end of the mounting rod 6 passes through the through hole 13. The lower end of the mounting rod 6 is provided with a threaded section so that after the mounting rod 6 passes through the through hole 13, it is fixedly connected to the threaded section by the second fastener 14 to achieve the fixed connection between the mounting rod 6 and the placement frame 1. The mounting rod stabilizing mechanism includes a fixing plate 12, a threaded section on the mounting rod 6, and a second fastener 14 that is threadedly adapted to the threaded section. In this embodiment, the setting of the fixing plate 12 can prevent the mounting rod 6 from wearing down the bottom of the placement frame 1.

[0050] Specifically, the mounting rod 6 passes between the fixing plate 12 and the mounting plate 3.

[0051] like Figure 6 As shown, the mounting plate 3 has two rows of mounting holes 4 that are spaced apart front and back and open from top to bottom. The mounting holes 4 correspond to the through holes 13 vertically, and the mounting rod 6 passes through the mounting holes 4 and the through holes 13.

[0052] like Figure 5 and Figure 6 As shown, a protective frame 10 is fixed to the top of the placement frame 1, and the mounting plate 3 is located above the protective frame 10. By setting the protective frame 10, the placement frame 1 can be connected without damage when the mounting plate 3 is connected, thereby extending the service life of the placement frame 1.

[0053] Working principle: Before use, dig a deep trench in the area to ensure a stable connection between the base plate of the light pole or sign. Then, stack the placement frames 1 together and place them in the trench (when stacking the placement frames 1, only the top placement frame 1 is connected to the mounting plate 3). Insert the mounting rod 6 between the mounting hole 4 and the through hole 13, with the upper end of the mounting rod 6 protruding from the mounting hole 4 and threaded to the light pole or sign. The mounting rod 6 protruding from the through hole 13 is threaded to the second fastener 14 to lock the position of the mounting rod 6. (The mounting hole 4 and through hole 13 allow for fine adjustment of the mounting rod 6 in the front and back directions to accommodate different base plates. Once the position is adjusted, install the base plate of the sign or light pole onto the mounting rod 6.)

[0054] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims and not by the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A fabricated sign mounting foundation, characterized by, Includes several sets of placement frames placed in the foundation trench with their openings facing upwards (1); The mounting frame (1) is detachably connected to a mounting plate (3); The mounting plate (3) is provided with a plurality of mounting holes (4) spaced apart in the left-right direction, and the mounting holes (4) extend in the front-back direction; The placement frame (1) is provided with a number of mounting rods (6) extending in the vertical direction. The mounting rods (6) pass through the mounting holes (4) to connect with the sign or light pole. The placement frame (1) is provided with a mounting rod stabilizing mechanism to keep the mounting rod stable in the placement frame (1).

2. The fabricated sign mount foundation of claim 1, wherein, The left and right side walls of the placement frame (1) are respectively fitted with protective components (2), and a transverse connecting rod (601) is fixed between the two protective components (2). The lower end of the mounting rod (6) is fixed with a collar (11) that fits the transverse connecting rod (601). The left and right ends of the transverse connecting rod (601) are provided with threaded sections so that after the transverse connecting rod (601) passes through the protective component (2), it engages with the first fastener (8) to fix the transverse connecting rod (601) relative to the protective component (2). The mounting rod stabilizing mechanism includes the transverse connecting rod (601) and the collar (11) fixed at the lower end of the mounting rod (6).

3. The fabricated sign mount foundation of claim 2, wherein, The protective component (2) has a second fine-tuning hole (5) extending in the front-back direction. The transverse connecting rod (601) passes through the second fine-tuning hole (5) and can be adjusted in the front-back position relative to the second fine-tuning hole (5).

4. The fabricated sign mount foundation of claim 1, wherein, The lower sidewall of the placement frame (1) is inlaid with several sets of fixing plates (12) in the left-right direction. The fixing plates (12) are provided with through holes (13) corresponding to the mounting holes (4) above and below. The through holes (13) extend in the front-back direction. The lower end of the mounting rod (6) passes through the through holes (13). The lower end of the mounting rod (6) is provided with a threaded section so that after the mounting rod (6) passes through the through holes (13), it is threadedly connected to the threaded section by the second fastener (14) to achieve a fixed connection between the mounting rod (6) and the placement frame (1). The mounting rod stabilizing mechanism includes the fixing plate (12), the threaded section on the mounting rod (6), and the second fastener (14) that is threadedly adapted to the threaded section.

5. The modular sign mount foundation of claim 4, wherein, The fixing plates (12) are arranged at intervals on the lower side wall of the frame (1), and each fixing plate (12) has two through holes (13).

6. The modular sign mounting foundation of claim 1, wherein, The top of the placement frame ((1)) is fixed with a protective frame (10), and the mounting plate (3) is located above the protective frame (10).

7. The modular sign mounting foundation of claim 1, wherein, The placement frame (1) has round holes (7) on both the front and back sides to allow the signs or light poles to be routed.

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