CN212477848U - Reinforced structure of communication single-pipe tower pile foundation - Google Patents
Reinforced structure of communication single-pipe tower pile foundation Download PDFInfo
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- CN212477848U CN212477848U CN202020871264.5U CN202020871264U CN212477848U CN 212477848 U CN212477848 U CN 212477848U CN 202020871264 U CN202020871264 U CN 202020871264U CN 212477848 U CN212477848 U CN 212477848U
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Abstract
The embodiment of the disclosure relates to a reinforcing structure of a communication single-pipe tower pile foundation, which comprises a pile foundation, a communication tower, anchoring reinforcing steel bars, a reinforcing cage and concrete; the communication tower is arranged on the pile foundation, and pile holes are formed around the upper part of the pile foundation; an anchoring steel bar is fixedly arranged around the bottom of the communication tower, and one end of the anchoring steel bar extending along the height direction of the communication tower extends into the pile foundation; the reinforcement cage is arranged in the pile hole, one end of the reinforcement cage is sleeved outside the pile foundation, and the other end of the reinforcement cage is sleeved outside the communication tower; and pouring concrete in the pile hole to form a concrete pile, wherein the anchoring steel bar and the steel reinforcement cage are both positioned in the concrete pile. The application provides a reinforced structure of communication single-pipe tower pile foundation not only can carry out reinforcement better to communication tower and pile foundation, easy operation, occupation space is less moreover, and application scope is wider.
Description
Technical Field
The embodiment of the disclosure relates to the technical field of communication, in particular to a reinforcing structure of a communication single-pipe tower pile foundation.
Background
The structure of a communication base station in the prior art is shown in fig. 1, and the communication base station includes a communication tower and a pile foundation, and the communication tower is fixed on the pile foundation.
Currently, with the development and application of 5G, many communication base stations start to mount 5G antennas. For the transformation station, the current situation is that a plurality of communication base stations have insufficient bearing capacity and cannot meet the requirement of a newly added antenna. Because the building density of the city is large, the space is small, and a new base station is not allowed to be built, the original communication base station needs to be reinforced to meet the requirement of a new mounting antenna.
At present, the reinforcement mode of a communication base station is as follows: a is in order to arrange the stay wire around the communication tower of the communication base station, improve the anti-overturning ability of the tower body through the stay wire, and the stay wire takes up the larger space around the communication tower; the other type is that support rods are arranged around a communication tower of the communication base station, the communication tower is reinforced through the support rods, and the support rods also occupy larger space around the communication tower.
The two reinforcement modes are complex to operate and occupy larger space, and particularly in urban areas with limited space, the reinforcement modes cannot be popularized and have smaller application range.
SUMMERY OF THE UTILITY MODEL
It is an object of embodiments of the present disclosure to provide an improved reinforcement structure of a communication single pipe tower pile foundation.
According to an aspect of an embodiment of the present disclosure, there is provided a reinforcement structure of a communication single-pipe tower pile foundation, including:
the communication tower is arranged on the pile foundation, and pile holes are formed around the upper part of the pile foundation;
the anchoring steel bar is fixedly arranged around the bottom of the communication tower, and one end of the anchoring steel bar extending along the height direction of the communication tower extends into the pile foundation;
the reinforcement cage is arranged in the pile hole, one end of the reinforcement cage is sleeved outside the pile foundation, and the other end of the reinforcement cage is sleeved outside the communication tower;
and concrete is poured in the pile hole to form a concrete pile, and the anchoring steel bars and the steel reinforcement cage are both positioned in the concrete pile.
Optionally, the reinforcing structure of the communication single-pipe tower pile foundation further comprises bar-planting glue;
forming a drill hole at the top of the pile foundation, wherein the anchoring steel bar extends into the drill hole;
and injecting the bar-planting glue into the drilled hole, wherein the anchoring steel bar is fixed on the pile foundation through the bar-planting glue.
Optionally, the anchoring bar comprises a first anchoring bar and a second anchoring bar;
the first anchoring rib extends along the height direction of the communication tower; the second anchoring ribs extend along the horizontal direction;
and the two ends of the second anchoring rib are respectively fixed with the first anchoring rib.
Optionally, the concrete grade of the concrete pile is higher than the concrete grade of the pile foundation.
Optionally, the reinforcing structure of the communication single-pipe tower pile foundation further comprises anchor bolts;
one end of the foundation bolt is fixed in the pile foundation, the other end of the foundation bolt extends out of the pile foundation, and the communication tower is fixed on the pile foundation.
Optionally, the reinforcing structure of the communication single-pipe tower pile foundation further comprises an anchor flange;
the foundation flange is fixed on the foundation bolt, and the communication tower is fixed on the foundation flange.
Optionally, a gap is formed between the pile foundation and the foundation flange, and the anchoring steel bar extends into the communication tower from the gap.
Optionally, the reinforcement cage has a first reinforcement;
one end of the first steel bar extends into the pile foundation.
Optionally, the first rebar is located at a lower portion of the rebar cage.
Optionally, the reinforcement cage is fixedly connected to the anchoring reinforcement.
The technical scheme of the embodiment of the disclosure has the beneficial effects that: the pile hole is formed in the periphery of the pile foundation, the anchoring reinforcing steel bars and the reinforcing cage are arranged in the periphery of the pile foundation and the communication tower, the pile foundation and the concrete pile are firmly fixed together by pouring concrete in the pile hole, so that the bearing capacity of the pile foundation and the anti-overturning capacity of the communication tower are improved, the requirement of antenna mounting is met, and the operation is very simple.
In addition, the reinforcing structure of the communication single-pipe tower pile foundation only modifies the foundation of the original communication base station, occupies a small space, is still applicable to urban areas with limited space, and has a wide application range.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the disclosure and together with the description, serve to explain the principles of the disclosure.
Fig. 1 is a schematic structural diagram of a communication base station in the prior art;
fig. 2 is a schematic structural diagram of a reinforcing structure of a communication single-pipe tower pile foundation according to an embodiment of the present disclosure;
in the figure: 1. pile foundations; 2. a communication tower; 3. anchoring the reinforcing steel bars; 31. a first anchoring rib; 32. a second anchoring rib; 4. a reinforcement cage; 41. a first reinforcing bar; 5. concrete; 6. anchor bolts; 7. and (5) a ground flange.
Detailed Description
Various exemplary embodiments of the present disclosure will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present disclosure unless specifically stated otherwise.
The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the disclosure, its application, or uses.
Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.
In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
Referring to fig. 1, the present embodiment provides a reinforcement structure of a communication single pipe tower pile foundation 1, as shown in fig. 2. This reinforced structure of communication single-pipe tower stake basis 1 can realize the reinforcement to current communication base station to improve current communication base station's bearing capacity, thereby satisfy the requirement that communication base station reformed transform, for example mount 5G antenna.
Specifically, the reinforcing structure of the communication single-pipe tower pile foundation 1 comprises a pile foundation 1, a communication tower 2, anchoring steel bars 3, a steel bar cage 4 and concrete 5. The pile foundation 1 is provided with the communication tower 2, and the pile foundation 1 and the communication tower 2 are structures of the existing communication base station. This application remains original communication base station's structure, consolidates original communication base station simultaneously.
Further specifically, pile holes are formed around the upper portion of the pile foundation 1, that is, excavation is performed around the top of the existing pile foundation 1 to form the pile holes, the steel reinforcement cages 4 are installed in the pile holes, and the hole walls of the pile holes are used as templates for pouring concrete 5.
And an anchoring steel bar 3 is fixedly arranged around the bottom of the communication tower 2, and the anchoring steel bar 3 is used for realizing the connecting force between the post-poured concrete 5 and the pile foundation 1 so as to improve the bearing capacity of the foundation of the reinforced communication base station. One end of the anchoring reinforcement 3 extending in the height direction of the communication tower 2 extends into the pile foundation 1. The anchoring reinforcing steel bars 3 extend into the pile foundation 1, so that the communication tower 2 and the pile foundation 1 are firmly connected through the anchoring reinforcing steel bars 3 after the concrete 5 is poured, and the anti-overturning capacity of the communication tower 2 is improved. The steel reinforcement cage 4 sets up in the stake hole, make concrete 5, steel reinforcement cage 4, anchor reinforcing bar 3 and pile foundation 1 and communication tower 2 can firmly link together through concreting 5, and overall stability is better, and the bearing capacity is higher.
One end of the reinforcement cage 4 is sleeved on the outer side of the pile foundation 1, and the other end of the reinforcement cage is sleeved on the outer side of the communication tower 2. Because the one end cover of steel reinforcement cage 4 is located pile foundation 1, communication tower 2 is located to the other end cover to increased the joint strength between pile foundation 1 and the communication tower 2, can improve the bearing capacity of communication tower 2 and pile foundation 1, strengthened the antidumping ability of communication tower 2.
And pouring concrete 5 in the pile hole to form a concrete pile, wherein the anchoring steel bar 3 and the steel reinforcement cage 4 are both positioned in the concrete pile. The concrete pile comprises steel reinforcement cage 4, anchor reinforcing bar 3 and concrete 5, and concrete pile and pile foundation 1 can firmly be connected together, is showing improvement pile foundation 1's bearing capacity, and simultaneously, concrete pile and communication tower 2 firmly are connected, have greatly improved communication tower 2's antidumping ability.
Optionally, the reinforcing structure of the communication single-pipe tower pile foundation 1 further comprises bar-planting glue, and the bar-planting glue is used for connecting the pile foundation 1 and the anchoring steel bar 3.
And forming a drilled hole at the top of the pile foundation 1, wherein the anchoring steel bar 3 extends into the drilled hole, and the depth of the drilled hole is the length of the anchoring steel bar 3 connected with the pile foundation 1.
And the embedded bar glue is injected into the drilled hole, and the anchoring steel bar 3 is fixed on the pile foundation 1 through the embedded bar glue. The bar planting glue ensures that the connection between the pile foundation 1 and the anchoring steel bar 3 is very tight, and the connection mode is simpler, thereby being beneficial to accelerating the construction efficiency.
Optionally, the anchoring reinforcing bar 3 includes a first anchoring reinforcing bar 31 and a second anchoring reinforcing bar 32, the first anchoring reinforcing bar 31 is connected with the corresponding second anchoring reinforcing bar 3, and the connection mode may be welding or lashing connection. First anchor reinforcing bar 3 and second anchor reinforcing bar 3 are located the bottom periphery of communication tower 2 for form more stable steel bar connection structure, thereby promote the reinforced structure's that forms behind the concreting 5 intensity, thereby promote communication base station's bearing capacity, accomplish communication base station's transformation.
The first anchoring rib 31 extends in the height direction of the communication tower 2; the second anchoring rib 32 extends in the horizontal direction; the first anchoring ribs 31 are fixed to both ends of the second anchoring ribs 32, respectively. First anchor muscle 31 and second reinforcing bar subsection are around the top of pile foundation 1 and around the bottom of communication tower 2, behind concreting 5, can improve the joint strength of pile foundation 1 and communication tower 2, improve holistic stability.
Optionally, the concrete grade of the concrete pile 5 is higher than the concrete grade of the pile foundation 1. The strength of the post-cast concrete 5 is improved, the connection strength of the concrete 5, the reinforcing steel bars and the pile foundation 1 is improved, the stability and the strength of the reinforced structure are guaranteed, and the requirement for communication base station transformation is met.
For example, the grade of the anchoring steel bar 3 is HPB400, the grade of the concrete 5 material is C40 or above, and the concrete 5 has a certain expansion effect, so that the reinforced structure has high strength and good stability.
Optionally, the reinforcement structure of the communication single-pipe tower pile foundation 1 further comprises anchor bolts 6.
One end of the foundation bolt 6 is fixed in the pile foundation 1, the other end of the foundation bolt extends out of the pile foundation 1, and the communication tower 2 is fixed on the pile foundation 1. The communication tower 2 is fixed on the pile foundation 1 through the foundation bolts 6, and the connection structure is simple and convenient to construct.
Optionally, the reinforcing structure of the communication single-pipe tower pile foundation 1 further comprises an anchor flange 7.
The foundation flange 7 is fixed on the foundation bolt 6, and the communication tower 2 is fixed on the foundation flange 7. Install rag flange 7 on rag bolt 6, then fix communication tower 2 on rag flange 7, rag flange 7 has better bearing capacity, helps guaranteeing the stability that communication tower 2 and pile foundation 1 are connected.
Optionally, a gap is formed between the pile foundation 1 and the anchor flange 7, and the anchoring steel bar 3 extends into the communication tower 2 through the gap. The anchoring reinforcing steel bars 3 extend into the communication tower 2 from the gaps, and after concrete 5 is poured, the connection strength between the pile foundation 1 and the communication tower 2 is improved. The reinforced structure has higher strength and better bearing capacity.
Optionally, the reinforcement cage 4 has first reinforcements 41; one end of the first reinforcing bar 41 extends into the pile foundation 1. This helps to improve the joint strength of the post-cast concrete 5 and the pile foundation 1, and improves the bearing capacity of the reinforcing structure.
Optionally, the first steel bar 41 is located at the lower portion of the steel reinforcement cage 4, so that the steel reinforcement cage 4 and the pile foundation 1 can be firmly connected, the concrete 5 can be poured conveniently at the later stage, and the steel reinforcement cage 4 is prevented from deforming.
Optionally, the reinforcement cage 4 is fixedly connected to the anchoring reinforcement 3, so that the reinforcement cage 4 and the anchoring reinforcement 3 are fixed when the concrete 5 is poured, and the overall stability and strength of the reinforced structure are improved.
The application discloses reinforced structure's work progress does: first, the anchoring bars 3 are evenly spaced closely around the bottom of the communication tower 2. Wherein, anchor reinforcing bar 3 is through technical means such as electric drill forced anchoring in pile foundation 1, guarantees anchor reinforcing bar 3 and pile foundation 1's effective connection. Secondly, laying a reinforcement cage 4 on the periphery of the pile foundation 1 and the communication tower 2; thirdly, erecting a template, wherein the height of the template is higher than that of the reinforcement cage 4; and thirdly, pouring concrete, and maintaining for 28 days in a proper environment after pouring is finished. The construction process is very simple.
The reinforcing structure of this application has following beneficial effect:
1. the structure is simple, the construction is convenient, and the construction efficiency is higher;
2. the bending moment resistance and lateral displacement resistance of the pile foundation 1 can be improved;
3. part of stress of the foundation bolt 6 can be shared, and a certain reinforcing effect is achieved on the foundation bolt 6;
4. and the structure is only improved around the communication tower 2, so that the occupied area is small and the operability is strong.
5. Effective connection, safe and reliable between pile foundation 1, communication tower 2 and rag bolt 6 for communication tower 2 can resist bigger wind load, thereby satisfies the demand that communication base station carries more antennas.
Although some specific embodiments of the present disclosure have been described in detail by way of example, it should be understood by those skilled in the art that the foregoing examples are for purposes of illustration only and are not intended to limit the scope of the present disclosure. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the present disclosure. The scope of the present disclosure is defined by the appended claims.
Claims (10)
1. The utility model provides a reinforced structure of communication single-pipe tower stake basis which characterized in that includes:
the communication tower is arranged on the pile foundation, and pile holes are formed around the upper part of the pile foundation;
the anchoring steel bar is fixedly arranged around the bottom of the communication tower, and one end of the anchoring steel bar extending along the height direction of the communication tower extends into the pile foundation;
the reinforcement cage is arranged in the pile hole, one end of the reinforcement cage is sleeved outside the pile foundation, and the other end of the reinforcement cage is sleeved outside the communication tower;
and concrete is poured in the pile hole to form a concrete pile, and the anchoring steel bars and the steel reinforcement cage are both positioned in the concrete pile.
2. The reinforcement structure of a communication single-pipe tower pile foundation according to claim 1, further comprising a bar-planting glue;
forming a drill hole at the top of the pile foundation, wherein the anchoring steel bar extends into the drill hole;
and injecting the steel bar planting glue between the drilling hole and the anchoring steel bar, wherein the anchoring steel bar is fixed on the pile foundation through the steel bar planting glue.
3. The reinforced structure of a communication single-pipe tower pile foundation of claim 1, wherein the anchoring reinforcement includes a first anchoring reinforcement and a second anchoring reinforcement;
the first anchoring rib extends along the height direction of the communication tower; the second anchoring ribs extend along the horizontal direction;
and the two ends of the second anchoring rib are respectively fixed with the first anchoring rib.
4. The reinforced structure of a communication single-pipe tower pile foundation of claim 1, wherein the concrete grade of the concrete pile is higher than the concrete grade of the pile foundation.
5. The reinforcement structure of a foundation of a communication single-pipe tower pile according to claim 1, further comprising anchor bolts;
one end of the foundation bolt is fixed in the pile foundation, the other end of the foundation bolt extends out of the pile foundation, and the communication tower is fixed on the pile foundation.
6. The reinforced structure of a communication single-pipe tower pile foundation of claim 5, further comprising a foundation flange;
the foundation flange is fixed on the foundation bolt, and the communication tower is fixed on the foundation flange.
7. The reinforcement structure of a communication single-pipe tower pile foundation according to claim 6, wherein a gap is formed between the pile foundation and the anchor flange, and the anchoring bar extends into the communication tower from the gap.
8. The reinforced structure of a communication single-pipe tower pile foundation of claim 1, wherein the reinforcement cage has first reinforcements;
one end of the first steel bar extends into the pile foundation.
9. The reinforced structure of a communication single-pipe tower pile foundation of claim 8, wherein the first rebar is located at a lower portion of the rebar cage.
10. The reinforced structure of a communication single-pipe tower pile foundation of claim 8, wherein the reinforcement cage is fixedly connected with the anchoring reinforcement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020871264.5U CN212477848U (en) | 2020-05-21 | 2020-05-21 | Reinforced structure of communication single-pipe tower pile foundation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020871264.5U CN212477848U (en) | 2020-05-21 | 2020-05-21 | Reinforced structure of communication single-pipe tower pile foundation |
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| CN212477848U true CN212477848U (en) | 2021-02-05 |
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| CN202020871264.5U Active CN212477848U (en) | 2020-05-21 | 2020-05-21 | Reinforced structure of communication single-pipe tower pile foundation |
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