A single concrete base installation structure and method

Abstract

The present invention discloses a single concrete base installation structure and method, which belongs to the field of highway safety protection. The structure includes: a concrete base, a vertical pipe, an anti-glare facility, a film, mortar, bolts, an upward plate, a first angle plate, a bottom plate, a second angle plate, and a central axis; the concrete base includes a bottom platform, a second platform, a waist, convex ribs, a wave-breaking hole, a grouting port, a pipe fixing hole, a limit platform, a cable hole, and a wave-breaking cavity; the upward plate is provided with a first bolt hole and a first axial hole; the bottom plate is provided with a second bolt hole and a second axial hole. The wave-breaking cavity, the wave-breaking hole, and the convex ribs provided in the bottom of the concrete base can absorb and eliminate the longitudinal vibration wave of the road surface, change the natural frequency of the plate body with the same shape, material, and weight, thereby avoiding the generation of the same frequency resonance, thereby extending the service life of the concrete base.

Description

Technical Field

[0001] The invention belongs to the field of highway safety protection, and in particular relates to a single concrete base installation structure and method. Background Art

[0002] Highway construction is a symbol of the modernization of transportation, and also demonstrates my country's strength in modernization. Highway anti-glare facilities have played a great role in ensuring people's night travel and are indispensable safety products on the road. The normal installation spacing of anti-glare facilities is one per meter. They are used in large quantities in highway construction and maintenance, and their fragility has become a global problem.

[0003] In the prior art, the anti-glare facility is an upright fixed plate structure, in which a plurality of plates are installed as a group on the same suspended supporting crossbeam frame, and then the supporting crossbeam frame is inserted into the ground; in addition, there is another installation structure for highway anti-glare facilities in which a vertical pipe is directly inserted into the isolation belt. At present, this installation method is less used.

[0004] In the process of realizing the present invention, the inventors found that the prior art has at least the following problems: for the upright fixed plate structure, there is a certain difference in the amount of wind received by each plate, and under the action of wind, the anti-glare plate and the crossbeam frame will be damaged. In addition, when a vehicle passes through the anti-glare facility, it will generate a driving airflow and road vibration waves, which will exert force on the middle and root of the anti-glare facility, thereby causing damage to the plate; on the other hand, when a vehicle passes through the anti-glare facility, the suspended crossbeam is more likely to trigger the same-frequency resonance between the plates, resulting in the anti-glare plates of the same shape, material and weight being broken due to the same-frequency resonance even if they are separated by several kilometers or even tens of kilometers. For the method of inserting the riser directly into the isolation belt, an optical cable pipeline is buried in the lower part of the middle isolation belt of the highway, and the depth of the riser inserted into the isolation belt is shallow, and the stability is poor. Summary of the invention

[0005] In order to solve the above problems existing in the prior art, the purpose of the present invention is to provide a single concrete base installation structure and method.

[0006] On the one hand, the present invention provides a single concrete base installation structure, which includes: a concrete base, a vertical pipe, an anti-glare facility, a film, mortar, bolts, an upward plate, a first angle plate, a bottom plate, a second angle plate, and a central axis; the concrete base includes a bottom platform, a second platform, a waist, convex ribs, a wave-breaking hole, a grouting port, a pipe fixing hole, a limit platform, a cable hole, and a wave-breaking cavity; the upward plate is provided with a first bolt hole and a first axial hole; the bottom plate is provided with a second bolt hole and a second axial hole.

[0007] Preferably, a thread is provided on the lower end of the riser, an upper opening of the cable hole is provided with a bevel, and a chamfer corresponding to the bevel is provided at the end of the lower end of the riser.

[0008] Preferably, the grouting port, the pipe fixing hole, and the cable hole are all concentric with the wave-absorbing cavity.

[0009] Preferably, the grouting port is funnel-shaped; the upper inner diameter of the grouting port is larger than the inner diameter of the fixed pipe hole, and the lower inner diameter of the grouting port is the same as the inner diameter of the fixed pipe hole; the inner diameter of the fixed pipe hole is larger than the outer diameter of the riser, and the inner diameter of the riser is larger than the inner diameter of the cable hole.

[0010] On the other hand, the present invention provides a method for installing a single concrete base, which is applied to the above-mentioned single concrete base installation structure, and the method comprises:

[0011] Place the concrete base horizontally, insert the riser into the first axial hole of the upstand, wrap the thread at the lower end of the outer wall of the riser and the end of the lower end of the riser with a film, and insert the wrapped lower end of the riser from the grouting port of the second platform of the concrete base into the fixed pipe hole in the concrete base;

[0012] Prepare the mortar and inject it from the grouting port. Before the mortar solidifies, adjust the verticality of the vertical pipe and use crushed stone or a leveling bracket to position the vertical position of the vertical pipe. After the mortar is completely solidified, connect the bottom plate to the upper plate at the upper end of the vertical pipe, insert bolts into the first bolt holes on the upper plate and the corresponding second bolt holes on the bottom plate, and tighten the bolts.

[0013] In another aspect, the present invention provides a method for installing a single concrete base, which is applied to the above-mentioned single concrete base installation structure, and the method comprises:

[0014] Determine the location where the installation is required, dig a pit on the ground at the location, level the bottom of the pit, place the concrete base in the pit, ensure that the concrete base is placed horizontally, backfill the excavated soil and rocks until the waist of the concrete base is completely buried, and tamp the backfill soil;

[0015] Insert the riser into the first axial hole of the riser plate, wrap the thread at the lower end of the outer wall of the riser and the end of the lower end of the riser with a film, and insert the wrapped lower end of the riser from the grouting port of the second concrete base into the fixed pipe hole in the concrete base;

[0016] Prepare the mortar and inject it from the grouting port. Before the mortar solidifies, adjust the verticality of the riser and use crushed stone or a leveling bracket to position the riser vertically. After the mortar is completely solidified, connect the base plate to the raised plate at the upper end of the riser, insert bolts into the first bolt holes on the raised plate and the corresponding second bolt holes on the base plate, and tighten the bolts.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] 1. First of all, the concrete base of the present invention has a simple structure and light weight, and can be stacked in multiple layers for transportation, thereby reducing the cost of transportation and installation. The bottom of the concrete base is set to be a square. When placed on the ground, the four sides are firmly on the ground. Compared with the circular bottom of the concrete base in the prior art, under the premise of the same circumference, the area of ​​the square bottom of the concrete base is smaller, thereby reducing labor intensity.

[0019] 2. The waist belt set on the concrete base has a certain slope. On the one hand, when the concrete base is buried in the ground, the backfill soil can be buried to the waist belt and compacted, which increases the friction between the backfill soil and the concrete base, thereby further enhancing the stability of the concrete base; on the other hand, when the concrete base is placed on the ground, the waist belt can play a role in venting wind, reducing the friction between the wind and the concrete base, as well as reducing the impact force between the wind and the concrete base, thereby improving the stability and service life of the concrete base.

[0020] 3. The concrete base is installed in a single-body suspended or buried manner. It will not be connected to adjacent facilities and is in a single-body state. Therefore, when waves are transmitted to it, it will not cause dynamic waves to the adjacent facilities.

[0021] 4. The wave-absorbing cavity, wave-absorbing holes and convex ribs set at the bottom of the concrete base can absorb and eliminate the longitudinal vibration waves of the road surface, change the natural frequency of the plate with the same shape, material and weight, so as to avoid the generation of the same frequency resonance, thereby extending the service life of the concrete base.

[0022] 5. The lower end of the riser is provided with threads and wrapped with a film. When the riser is disassembled for later maintenance, it only needs to be unscrewed counterclockwise to separate it from the concrete base, making it easy to operate and maintain. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 It is a structural schematic diagram of a single concrete base after installation;

[0025] Figure 2 This is a schematic diagram of the specific internal structure of the concrete base;

[0026] Figure 3 Schematic diagram of the specific structure of the convex rib;

[0027] Figure 4It is a side view of the bottom plate and the upper plate structure.

[0028] Figure numerals: concrete base-1, riser-2, anti-glare facility-3, film-4, mortar-5, bolt-6, upturned plate-7, first angle plate-8, bottom plate-9, second angle plate-10, central axis-11, bottom platform-12, second platform-13, waist-14, rib-15, wave-breaking hole-16, grouting port-17, pipe fixing hole-18, limit platform-19, cable hole-20, wave-breaking cavity-21, first bolt hole-22, first axial hole-23, second bolt hole-24, second axial hole-25, thread-26, bevel-27, chamfer-28, hook hole-29. DETAILED DESCRIPTION

[0029] The technical solution of the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0030] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a central component. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a central component. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a central component. The terms "set with", "connected with", and similar expressions used in the present invention are for illustrative purposes only.

[0031] Unless otherwise defined, all technical and scientific terms used in the present invention have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and" as used herein includes any and all combinations of one or more related listed items.

[0032] See also Figure 1-4 The present invention provides a single concrete base installation structure, which includes: a concrete base 1, a vertical pipe 2, an anti-glare facility 3, a film 4, a mortar 5, a bolt 6, an upward plate 7, a first angle plate 8, a bottom plate 9, a second angle plate 10, and a central axis 11; the concrete base 1 includes a bottom platform 12, a second platform 13, a waist 14, a convex rib 15, a wave-breaking hole 16, a grouting port 17, a pipe fixing hole 18, a limit platform 19, a cable hole 20, and a wave-breaking cavity 21; the upward plate 7 is provided with a first bolt hole 22 and a first axial hole 23; the bottom plate 9 is provided with a second bolt hole 24 and a second axial hole 25.

[0033] It should be noted that the concrete base 1 is a whole, and the upper end of the concrete base 1 is divided into two platforms 13, the middle part is a waist 14, and the lower end is divided into a base 12; a grouting port 17 is provided at the center of the upper surface of the two platforms 13, and a pipe fixing hole 18, a limit platform 19, a cable hole 20, and a wave-breaking cavity 21 are sequentially provided below the grouting port 17, and the wave-breaking hole 16 is provided on the convex rib 15, and the convex rib 15 is provided on the inner wall of the base 12; a thread 26 is provided on the lower end of the riser 2, and the thread 26 is wrapped with a film 4, and then the lower end of the riser 2 is inserted into the pipe fixing hole 18 on the concrete base 1 and contacts with the cable hole 20.

[0034] In addition, the upper end of the vertical pipe 2 is inserted into the first axial hole 23 on the upward plate 7, and the connection between the vertical pipe 2 and the bottom of the upward plate 7 is welded by the first angle plate 8; correspondingly, the lower end of the central axis 11 is inserted into the second axial hole 25 of the bottom plate 9, and the connection between the central axis 11 and the bottom plate 9 is welded by the second angle plate 10; the upper end of the central axis 11 is welded to the lower end of the anti-glare facility 3; the upward plate 7 and the bottom plate 9 are fixedly connected by bolts 6 passing through the first bolt hole 22 and the second bolt hole 24.

[0035] The concrete base 1 is a one-time prefabricated integral body made of concrete in a mold, which is equivalent to a base, and its interior is a suspended structure, and the bottom is a square. During prefabrication, a mesh frame woven and welded with steel bars can be added to enhance the strength of the concrete base 1. Since concrete is cheap and easy to obtain, the concrete base 1 prefabricated with concrete is more cost-effective.

[0036] In addition, both the riser 2 and the central axis 11 are hollow tubes, and after they are connected, the cables can pass through them, thereby protecting the cables. At the same time, they can also be used to propagate the waves transmitted from the wave-absorbing cavity 21, thereby releasing the waves. The anti-glare facility 3 is a device that can prevent glare from harming the human body. The film 4 is a film that is soft and thin, and can be wrapped around other objects. In the present invention, the film 4 is wrapped around the insertion section of the riser 2 to prevent the mortar 5 from directly contacting the riser 2, thereby protecting the riser 2. The mortar 5 is a mixed slurry formed by mixing liquid and concrete. The mortar 5 is poured into the pipe fixing hole 18 from the grouting port 17, and after solidification, it will form a whole with the concrete base 1; because the mortar 5 has bonding properties and has high strength and high hardness after solidification, the mortar 5 can bond the concrete base 1 and the riser 2 together after solidification, and the whole formed after bonding also has high strength and high hardness. The raised plate 7 is a metal plate with a circular hole in the center, which is the first axial hole 23, and small holes corresponding to the size of the bolts 6 are arranged around the circular hole, which are the first bolt holes 22. Since the structures of the bottom plate 9 and the raised plate 7 are exactly the same, the detailed description of the second bolt hole 24 and the second axial hole 25 on the bottom plate 9 can be found in the raised plate 7, and the detailed description of the structure can be found in the Figure 4 , which will not be described in detail here. The first angle plate 8 and the second angle plate 10 are a kind of metal block, which are used for welding between the vertical pipe 2 and the upward plate 7, the central axis 11 and the bottom plate 9. The base 12, the second platform 13 and the waist 14 are the lower end part, the top part and the middle part on the concrete base 1. The base 12 is a cube, and the side length is less than the width between the curbstones on both sides of the highway isolation belt. The top view of the second platform 13 is circular, and the waist 14 between the second platform 13 and the base 12 has a slope, which can reduce wind resistance and reduce the impact of airflow on it when placed on the ground, and is conducive to backfilling when buried underground, thereby enhancing stability.

[0037] It should also be noted that the rib 15 is a protrusion on the concrete plane or facade; the wave-breaking hole 16 is a small hole opened on the rib 15 for wave release; the grouting port 17 is opened on the surface of the second platform 13 in a funnel shape, serving as an inlet for pouring mortar 5; the pipe fixing hole 18 is opened inside the concrete base 1 for containing mortar 5 and fixing the riser 2 with the mortar 5; the limit platform 19 is used to limit the depth of the riser 2 inserted into the concrete base 1; the cable hole 20 is a hole opened at the bottom of the concrete base 1, and the cable can be It can be penetrated from the inside to be electrically connected with the anti-glare facility 3, and can also be used for wave leakage; the wave-absorbing cavity 21 is used to absorb and transmit waves transmitted from other media. At the same time, the lower end of the wave-absorbing cavity 21 is in contact with the ground. Due to the objective differences in soil and rock density, relative humidity and geological conditions in the road section, the generation of same-frequency resonance can be avoided; the thread 26 is arranged on the insertion end of the riser 2, so that the riser 2 is more convenient to remove from the concrete base 1. The riser 2 can be separated from the concrete base 1 by simply twisting it counterclockwise.

[0038] It is worth mentioning that the concrete base 1 and the anti-glare facility 3 are arranged to be installed as a single body. When a wave propagates from the riser 2 to the anti-glare facility 3, the wave is first transmitted from the riser 2 to the upward plate 7. In this process, the wave is transmitted from the wave-sparse medium to the wave-dense medium. First, the wave is consumed in the riser 2, and the unconsumed wave is weakened compared with the wave just transmitted into the riser 2. Then, the unconsumed wave is transmitted into the upward plate 7, and the upward plate 7 consumes it. Then, the wave is transmitted from the upward plate 7 to the bottom plate 9. Similarly, the bottom plate 9 consumes the wave transmitted from the upward plate 7, and the unconsumed wave is transmitted from the bottom plate 9 to the anti-glare facility 3. Then, the anti-glare facility 3 consumes the incoming wave. The wave is gradually weakened in the process of propagating from the riser 2 to the anti-glare facility 3. When the wave is transmitted to the anti-glare facility 3, the incoming wave is already within the acceptable range of the anti-glare facility 3. Therefore, by installing the anti-glare facility 3 and the concrete base 1 as a single body, the damage of the resonant wave to the anti-glare facility 3 can be weakened, thereby ensuring the overall safety and extending the service life.

[0039] Furthermore, the convex ribs 15 on the inner wall of the base 12 are provided with multiple circles.

[0040] It should be noted that when a vehicle passes by the road surface around the concrete base 1, the vehicle will generate road vibration waves during the driving process, and the road vibration waves will exert force on the anti-glare facility 3 and the concrete base 1, thereby damaging the anti-glare facility 3 and the concrete base 1. If the road vibration waves encounter road vibration waves of the same frequency during medium propagation, they will overlap and superimpose, resulting in the same frequency resonance phenomenon, thereby generating stronger waves. Therefore, in the present invention, multiple circles of ribs 15 are arranged on the inner wall of the bottom platform 11 of the concrete base 1. Because each circle of ribs 15 is not on the same surface, and each circle of ribs 15 is provided with a wave-breaking hole 16, the ribs 15 can absorb and refract the road vibration waves propagated from the road surface, causing the propagation direction of the waves to be disordered and staggered to cancel each other out, thereby changing the natural frequency of the anti-glare facilities 3 of the same specifications, materials and weight, weakening the same-frequency resonance phenomenon, and weakening the road vibration waves at the same time, and then part of the weakened road vibration waves are propagated from the wave-breaking hole 26, part of them are propagated to the road surface along the cable hole 20, and the remaining part is transmitted to other media from the wave-breaking cavity 21. Thus, the damage of the road vibration waves to the concrete base 1 and the anti-glare facilities 3 can be weakened.

[0041] It should also be noted that the number of circles of the convex rib 15 is not specifically limited and is set according to the size of the concrete base 1 during specific implementation.

[0042] Furthermore, a thread 26 is provided on the lower end of the riser 2 , an oblique opening 27 is provided on the upper opening of the cable hole 20 , and a chamfer 28 corresponding to the oblique opening 27 is provided at the end of the lower end of the riser.

[0043] It should be noted that the insertion end of the vertical pipe 2 is inserted into the concrete base 1 so that the bevel 27 and the chamfer 28 are engaged, wherein the bevel 27 and the corresponding chamfer 28 can stabilize the vertical pipe 2 and limit the insertion depth of the vertical pipe 2. It can also facilitate the micro-adjustment of the vertical pipe 2 and avoid the occurrence of grout leakage gaps.

[0044] Furthermore, the grouting port 17 , the pipe fixing hole 18 , and the cable hole 20 are all concentric with the wave absorbing cavity 21 .

[0045] It should be noted that the grouting port 17, the fixed pipe hole 18, and the cable hole 20 are all concentric with the wave-breaking cavity 21. On the one hand, when pouring the mortar 5, it is beneficial for the mortar 5 to quickly flow into the fixed pipe hole 18, so that the mortar 5 quickly fills the fixed pipe hole 18; on the other hand, it can be used to transmit the waves transmitted from all around through the pipeline, thereby playing the role of wave dissipation.

[0046] Furthermore, the grouting port 17 is funnel-shaped; the upper inner diameter of the grouting port 17 is larger than the inner diameter of the fixed pipe hole 18, and the lower inner diameter of the grouting port 17 is the same as the inner diameter of the fixed pipe hole 18; the inner diameter of the fixed pipe hole 18 is larger than the outer diameter of the riser 2, and the inner diameter of the riser 2 is larger than the inner diameter of the cable hole 20.

[0047] It should be noted that the upper inner diameter of the grouting port 17 is larger than the inner diameter of the fixing pipe hole 18, which can ensure that the mortar 5 flows quickly from the grouting port 17 into the fixing pipe hole 18; the lower inner diameter of the grouting port 17 is the same as the inner diameter of the fixing pipe hole 18; it is prevented that the mortar 5 accumulates at the contact point between the grouting port 17 and the fixing pipe hole 18, and the fixing pipe hole 18 cannot be completely filled. The fixing pipe hole inner diameter 18 is larger than the outer diameter of the riser 2, which ensures that the riser 2 can be inserted into the fixing pipe hole 18, and a certain gap is left between the outer wall of the riser 2 and the inner wall of the fixing pipe hole 18 after the insertion, which is conducive to the riser 2 adjusting the verticality in the fixing pipe hole 18 and filling the mortar 5. The inner diameter of the riser 2 is larger than the inner diameter of the cable hole 20, which prevents the riser 2 from passing through the cable hole 20, plays a limiting role, and thus prevents the mortar 5 from flowing into the cable hole 20.

[0048] Furthermore, the number of the first angle plate 8, the second angle plate 10, the first bolt hole 22 and the second bolt hole 24 are all set to be multiple.

[0049] It should be noted that the first angle plate 8 and the second angle plate 10 can be used to reinforce the strength and stability between the vertical pipe 2 and the upward plate 7 and the central axis 11 and the bottom plate 9, and can be used to fix the positions of the upward plate 7 and the bottom plate 9. The first bolt hole 22 and the second bolt hole 24 can cooperate with the bolt 6 to connect the central axis 11 with the vertical pipe 2. Since the central axis 11 is welded to the anti-glare facility 3, after the central axis 11 is connected to the vertical pipe 2, the anti-glare facility 3, the central axis 11 and the vertical pipe 2 can be connected.

[0050] It should also be noted that the number of the first angle plate 8, the second angle plate 10, the first bolt hole 22 and the second bolt hole 24 is not specifically limited in the present invention, and is specifically set according to the size of the bottom plate 9 and the upward plate 7 during implementation. The number of the first angle plate 8 and the first bolt hole 22 in the present invention is described by taking 4 as an example, wherein the structures of the first angle plate 8 and the second angle plate 10 are completely the same, and the structures of the first bolt hole 22 and the second bolt hole 24 are completely the same, for details, see Figure 4 .

[0051] Furthermore, the second platform 13 also includes a hook hole 29. It should be noted that the hook hole 29 is a through hole opened on the surface of the second platform 13 for loading and unloading. When the weight of the concrete base 1 is too heavy and it is difficult for the installer to move it, a crowbar can be used to pass through the hook hole 29 to move the placement position of the concrete base 1 so that the concrete base 1 is placed horizontally.

[0052] When the concrete base 1 needs to be placed on the ground, a method for installing a single concrete base can be as follows: first, determine the installation position in the middle isolation zone of the road, level the ground where the concrete base 1 is placed, and place the concrete base 1 to the installation position manually or by hooking the hook hole 29 on the concrete base 1 with a hook, ensuring that the concrete base 1 is placed horizontally and that its height is consistent with that of the adjacent concrete bases 1. Next, the riser 2 is inserted into the first axial hole 23 of the upward plate 7, and the upper end of the riser 2 is the same thickness as the upper plate 7; then the thread 26 at the lower end of the outer wall of the riser 2 and the lower end of the riser 2 are wrapped with the film 4, and the wrapped lower end of the riser 2 is inserted into the fixed pipe hole 18 in the concrete base 1 through the grouting port 17 of the second platform 13 of the concrete base 1, and the chamfer 28 at the lower end of the riser 2 is engaged with the oblique port 27 at the upper end of the cable hole 20 at the center of the limit platform 19; then, the mortar 5 is prepared and injected from the grouting port 17 to ensure that the mortar 5 fills the outer wall of the riser 2 and the fixed pipe. The gap between the holes 18; before the mortar 5 solidifies, adjust the verticality of the riser 2, and use crushed stone or a leveling bracket to position the vertical position of the riser 2. After the mortar 5 is completely solidified, the bottom plate 9 is docked to the upper plate 7 at the upper end of the riser 2, and the first bolt hole 22 and the second bolt hole 24 are completely aligned, thereby ensuring that the first axial hole 23 and the second axial hole 25 are completely aligned; then use the bolt 6 to penetrate the first bolt hole 22 on the upper plate 7 and the corresponding second bolt hole 24 on the bottom plate 8, and then tighten the bolt 6 to complete the installation of a wave-absorbing cavity single concrete base installation structure.

[0053] When the concrete base 1 needs to be buried underground, a method for installing a single concrete base can also be as follows: first, determine the location where the concrete base 1 needs to be installed, then dig a pit of a certain depth in the ground at the location, and level the bottom of the pit, then place the concrete base 1 in the pit, ensuring that the concrete base 1 is placed horizontally and that its height is consistent with that of the adjacent concrete bases 1. Then, backfill the excavated soil and rocks until the waist of the concrete base 1 is completely buried, and tamp the backfill soil; alternatively, cement mortar 5 can be poured to fix the concrete base 1 in the pit. The subsequent installation steps are the same as when placed on the ground, and will not be repeated here.

[0054] It is worth noting that, firstly, the concrete base of the present invention has a simple structure and light weight, and can be transported in multiple layers, thereby reducing the cost of transportation and installation. The bottom of the concrete base is set to be square, and when placed on the ground, the four sides are firmly on the ground. Compared with the bottom of the concrete base in the prior art, which is round, under the premise of the same perimeter, the bottom of the concrete base as a square is smaller in area, thereby reducing labor intensity. Secondly, a hook hole is provided on the concrete base, and a crowbar or other tools can be used to pass through the hook hole, thereby making it easier and more convenient to move the concrete base. Furthermore, the waist belt provided on the concrete base has a certain slope. On the one hand, when the concrete base is buried, the backfill soil can be buried to the waist belt and compacted, increasing the friction between the backfill soil and the concrete base, thereby further enhancing the stability of the concrete base; on the other hand, when the concrete base is placed on the ground, the waist belt can play a role in venting wind, reducing the friction between the wind and the concrete base, and reducing the impact force between the wind and the concrete base, thereby improving the stability and service life of the concrete base. In addition, the concrete base is installed in a single-body suspended or buried manner, and will not be connected to adjacent facilities. It is in a single-body state. Therefore, when waves are transmitted into it, it will not cause dynamic wave effects on adjacent facilities.

[0055] It is also worth mentioning that the wave-absorbing cavity, wave-absorbing holes and convex ribs set in the bottom of the concrete base can absorb and eliminate the longitudinal vibration waves of the road surface, change the natural frequency of the plates with the same shape, material and weight, so as to avoid the generation of the same frequency resonance, thereby extending the service life of the concrete base. In addition, the lower end of the riser is provided with a thread and wrapped with a film. When disassembling the riser in the later maintenance, it only needs to be unscrewed counterclockwise to separate it from the concrete base, making it easy to operate and easy to maintain.

[0056] The above is only a specific implementation of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that are not conceived through creative work should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope defined in the claims.

Claims

1. A single concrete base installation structure, characterized in that: The structure comprises: a concrete base (1), a vertical pipe (2), an anti-glare facility (3), a film (4), mortar (5), bolts (6), an upward plate (7), a first angle plate (8), a bottom plate (9), a second angle plate (10), and a central axis (11); the concrete base (1) comprises a bottom platform (12), a second platform (13), a waist (14), a convex rib (15), a wave-breaking hole (16), a grouting port (17), a pipe fixing hole (18), a limit platform (19), a cable hole (20), and a wave-breaking cavity (21); the upward plate (7) is provided with a first bolt hole (22) and a first axial hole (23); the bottom plate (9) is provided with a second bolt hole (24) and a second axial hole (25); The concrete base (1) is a whole, and the upper end of the concrete base (1) is divided into the two platforms (13), the middle part is the waist (14), and the lower end is divided into the base (12); the grouting port (17) is arranged at the center of the upper surface of the two platforms (13), and the pipe fixing hole (18), the limit platform (19), the cable hole (20), and the wave-absorbing cavity (21) are arranged in sequence below the grouting port (17); the wave-absorbing hole (16) is arranged on the convex rib (15), and the convex rib (15) is arranged on the inner wall of the base (12); The lower end of the riser (2) is provided with a thread (26), the thread (26) is wrapped with the film (4), and the lower end of the riser (2) is inserted into the pipe fixing hole (18) on the concrete base (1) and contacts the cable hole (20); The upper opening of the cable hole (20) is provided with an oblique opening (27), and the lower end of the riser (2) is provided with a chamfer (28) corresponding to the oblique opening (27); The upper end of the vertical pipe (2) is inserted into the first axial hole (23) on the upward plate (7), and the connection between the vertical pipe (2) and the bottom of the upward plate (7) is welded through the first angle plate (8); correspondingly, the lower end of the central axis (11) is inserted into the second axial hole (25) of the bottom plate (9), and the connection between the central axis (11) and the bottom plate (9) is welded through the second angle plate (10); the upper end of the central axis (11) is welded to the lower end of the anti-glare facility (3); the upward plate (7) and the bottom plate (9) are fixedly connected by bolts (6) passing through the first bolt hole (22) and the second bolt hole (24); The grouting port (17) is funnel-shaped; the inner diameter of the upper portion of the grouting port (17) is greater than the inner diameter of the pipe fixing hole (18), and the inner diameter of the lower portion of the grouting port (17) is the same as the inner diameter of the pipe fixing hole (18); the inner diameter of the pipe fixing hole (18) is greater than the outer diameter of the standpipe (2), and the inner diameter of the standpipe (2) is greater than the inner diameter of the cable hole (20).

2. A single concrete base installation structure according to claim 1, characterized in that: The grouting port (17), the pipe fixing hole (18), and the cable hole (20) are all concentric with the wave absorbing cavity (21).

3. A method for installing a single concrete foundation, applied to a single concrete foundation installation structure as described in any one of claims 1-2, characterized in that: The method comprises: Place the concrete base horizontally, insert the riser into the first axial hole of the upstand, wrap the thread at the lower end of the outer wall of the riser and the end of the lower end of the riser with a film, and insert the wrapped lower end of the riser from the grouting port of the second platform of the concrete base into the fixed pipe hole in the concrete base; Prepare the mortar and inject it from the grouting port. Before the mortar solidifies, adjust the verticality of the riser and use crushed stone or a leveling bracket to position the riser vertically. After the mortar is completely solidified, connect the base plate to the raised plate at the upper end of the riser, insert bolts into the first bolt holes on the raised plate and the corresponding second bolt holes on the base plate, and tighten the bolts.

4. A method for installing a single concrete foundation, applied to a single concrete foundation installation structure as described in any one of claims 1-2, characterized in that: The method comprises: Determine the location where the installation is required, dig a pit on the ground at the location, level the bottom of the pit, place the concrete base in the pit, ensure that the concrete base is placed horizontally, backfill the excavated soil and rocks until the waist of the concrete base is completely buried, and tamp the backfill soil; Insert the riser into the first axial hole of the riser plate, wrap the thread at the lower end of the outer wall of the riser and the end of the lower end of the riser with a film, and insert the wrapped lower end of the riser from the grouting port of the second concrete base into the fixed pipe hole in the concrete base; Prepare the mortar and inject it from the grouting port. Before the mortar solidifies, adjust the verticality of the riser and use crushed stone or a leveling bracket to position the riser vertically. After the mortar is completely solidified, connect the base plate to the raised plate at the upper end of the riser, insert bolts into the first bolt holes on the raised plate and the corresponding second bolt holes on the base plate, and tighten the bolts.

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