CN112065138A - Wireless communication tower reinforcing method and reinforcing structure - Google Patents
Wireless communication tower reinforcing method and reinforcing structure Download PDFInfo
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- CN112065138A CN112065138A CN202010751949.0A CN202010751949A CN112065138A CN 112065138 A CN112065138 A CN 112065138A CN 202010751949 A CN202010751949 A CN 202010751949A CN 112065138 A CN112065138 A CN 112065138A
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- flange
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/10—Deep foundations
- E02D27/12—Pile foundations
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
- E02D27/42—Foundations for poles, masts or chimneys
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
- E04G23/0218—Increasing or restoring the load-bearing capacity of building construction elements
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/22—Sockets or holders for poles or posts
Abstract
The invention discloses a wireless communication tower reinforcing method and a reinforcing structure, wherein the method comprises the following steps: preparing a reinforced flange plate; sleeving the reinforcing flange on the outer side of a tower body flange on the tower body; connecting the reinforcing flange plate with the pile body through at least one first connecting piece; and connecting the reinforcing flange plate with the tower body flange plate through at least one second connecting piece. According to an embodiment of the present disclosure, the existing wireless communication tower is reinforced by the reinforcing flange plate, the structural strength of the tower body of the wireless communication tower is increased, and when a new antenna is erected, a new tower body structure does not need to be built, so that the construction cost is saved.
Description
Technical Field
The present invention relates to the field of wireless communication technologies, and in particular, to a method and a structure for reinforcing a wireless communication tower.
Background
With the development of wireless communication technology, new technology antennas are required to be added. However, after the original wireless communication tower is used for a long time, the structural strength of the original tower body is reduced, so that the bearing capacity is insufficient, and new antenna installation cannot be carried. In addition, a new wireless communication tower is built for erecting the antenna, more ground space resources are occupied, and the cost for building a new base station is high.
Therefore, a new technical solution is needed to solve the above technical problems.
Disclosure of Invention
The invention aims to provide a new technical scheme of a wireless communication tower reinforcing method.
According to a first aspect of the present invention, there is provided a wireless communication tower reinforcement method, comprising:
preparing a reinforced flange plate;
sleeving the reinforcing flange on the outer side of a tower body flange on the tower body;
connecting the reinforcing flange plate with the pile body through at least one first connecting piece;
and connecting the reinforcing flange plate with the tower body flange plate through at least one second connecting piece.
Optionally, the reinforcing flange comprises a first half-disc and a second half-disc;
and in the process of sleeving the reinforcing flange plate on the outer side of the tower body flange plate on the tower body, the first half disc and the second half disc are arranged around the tower body flange plate along two sides of the tower body flange plate which are opposite to each other.
Optionally, the at least one first connector comprises a plurality of anchor bolts or a plurality of reinforcing bars.
Optionally, the at least one second connector comprises a plurality of reinforcing gusset plates.
Optionally, a plurality of tower body node plates are arranged along the circumferential direction of the tower body flange plate;
and in the process of connecting the reinforcing flange plate and the tower body flange plate through at least one second connecting piece, the second connecting piece is connected with the tower body flange plate through the tower body node plate.
According to a second aspect of the present invention, there is provided a wireless communication tower reinforcement structure, the reinforcement structure comprising: the tower body is connected with the pile body, a tower body flange plate is arranged on the tower body, the reinforcing flange plate is arranged on the outer side of the tower body flange plate, the reinforcing flange plate is connected with the pile body through the first connecting piece, and the reinforcing flange plate is connected with the tower body flange plate through the second connecting piece.
Optionally, the reinforcing flange plate comprises a first half plate and a second half plate, and the first half plate and the second half plate surround the tower flange plate along two sides of the tower flange plate opposite to each other.
Optionally, the at least one first connector comprises a plurality of anchor bolts or a plurality of reinforcing bars.
Optionally, the at least one second connecting member includes a plurality of reinforcing gusset plates, and the reinforcing flange is connected to the tower flange via the plurality of reinforcing gusset plates.
Optionally, it is a plurality of consolidate the gusset plate and divide into the multiunit, every group includes two consolidate the gusset plate, follow the circumference of tower body ring flange is equipped with a plurality of tower body gusset plates, and every group consolidates the gusset plate and corresponds a tower body gusset plate, two in every group consolidate the gusset plate and press from both sides the corresponding tower body gusset plate in order to form the connection.
According to an embodiment of the present disclosure, the existing wireless communication tower is reinforced by the reinforcing flange plate, the structural strength of the tower body of the wireless communication tower is increased, and when a new antenna is erected, a new tower body structure does not need to be built, so that the construction cost is saved.
Other features of the present invention and advantages thereof will become apparent from the following detailed description of exemplary embodiments thereof, which proceeds with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention.
Fig. 1 is a schematic structural view of a reinforced tower body according to an embodiment of the present disclosure.
Fig. 2 is a schematic structural view of a plurality of reinforcing node plates provided on a reinforcing flange according to an embodiment of the present disclosure.
FIG. 3 is a top view of a plurality of reinforcing gusset plates provided on a reinforcing flange in one embodiment of the present disclosure.
FIG. 4 is a top view of a tower flange and a tower gusset plate according to one embodiment of the present disclosure.
FIG. 5 is a schematic structural diagram illustrating a connection of a reinforcing flange to a tower gusset plate on a tower via a plurality of reinforcing gusset plates according to an embodiment of the present disclosure.
Description of reference numerals: 1: body of the tower, 11: tower flange, 12: tower body gusset plate, 13: tower body rag bolt, 2: pile body, 3: reinforcing flange plate, 4: first connecting member, 5: a second connecting member.
Detailed Description
Various exemplary embodiments of the present invention 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 invention 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 invention, 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.
According to an embodiment of the present disclosure, there is provided a wireless communication tower reinforcement method, including:
preparing a reinforcing flange plate 3;
arranging the reinforcing flange 3 outside a tower body flange 11 on the tower body 1;
connecting the reinforcing flange 3 with the pile body 2 through at least one first connecting piece 4;
the reinforcing flange 3 is connected to the tower flange 11 via at least one second connecting element 5.
After the existing wireless communication tower is used for a long time, the structural strength of the tower body 1 is not enough to support and erect a new antenna. In this embodiment, the reinforcing flange 3 is added on the basis of the existing tower body 1, and the reinforcing flange 3 is respectively connected with the tower body flange 11 and the pile body 2, so that the tower body 1 is further reinforced, the structural strength of the tower body 1 is improved, the structural strength of the tower body 1 is sufficient to bear a new antenna, and the antenna can be stably borne for a long time. And the reinforced wireless communication tower is provided with an antenna as a new wireless communication base station.
First connecting piece 4 and second connecting piece 5 all can use a plurality ofly, and a plurality of first connecting pieces 4 and second connecting piece 5 can improve the joint strength who consolidates ring flange 3 and shaft 1 and pile body 2 to improve the structural strength who consolidates back shaft 1.
In the method of this embodiment, an existing wireless communication tower to be reinforced is selected, and then the reinforcing flange 3 is prepared for reinforcement. The tower body is reinforced on the basis of the existing tower body 1, and the operation is simple and convenient. And a wireless communication tower for antenna erection is not required to be newly built, so that the construction cost is saved.
The pile body 2 is a structure for fixing the tower body 1 on the ground when the base station is constructed. Typically, shaft 2 is formed by cementing. When the base station is built, the tower body 1 is arranged at a preset position, and then the pile body 2 is poured to form the pile body 2, so that the pile body 2 is fixed on the tower body 1.
For example, as shown in fig. 1, the pile body 2 is fixed by a tower flange 11 at the bottom of the tower 1 and foundation bolts 13 of the base station.
In the method of the embodiment, the reinforcing flange 3 is connected with the original pile body 2, and the pile body 2 does not need to be newly built.
In this embodiment, the sequence of the two steps of connecting the reinforcing flange 3 to the pile body 2 by the at least one first connecting member 4 and connecting the reinforcing flange 3 to the tower flange 11 by the at least one second connecting member 5 is not limited.
For example, the reinforcing flange 3 can be arranged in front of the outside of the tower flange 11. The second connecting piece 5 is first connected to the reinforcing flange 3. The reinforcing flange 3 and the tower flange 11 may be in contact with each other or may have a gap therebetween.
It is also possible to arrange the reinforcing flange 3 in front of the outside of the tower 1. The first connecting piece 4 is first connected to the reinforcing flange 3.
It is also possible to connect the first connecting piece 4 and the second connecting piece 5 to the reinforcing flange 3 before the reinforcing flange 3 is arranged outside the tower 1.
The connection sequence of the components in the embodiment can be adjusted according to actual requirements.
In one embodiment, the reinforcing flange 3 comprises a first half-disc and a second half-disc;
in the process that the reinforcing flange 3 is sleeved outside the tower body flange 11 on the tower body 1, the first half disc and the second half disc are arranged around the tower body flange 11 along two sides of the tower body flange 11 which are opposite to each other.
And sleeving the reinforcing flange 3 on the outer side of the tower body flange 11, connecting the reinforcing flange 3 with the tower body flange 11, and connecting the reinforcing flange 3 with the pile body 2.
In the process of sleeving the reinforcing flange 3 on the outer side of the tower body flange 11, the first half disc and the second half disc need to surround the two opposite sides of the tower body flange 11, and then the first half disc and the second half disc are connected to form the complete reinforcing flange 3.
After the first half disc and the second half disc form the reinforcing flange 3 around the tower body flange 11, the reinforcing flange 3 is connected with the pile body 2 through the first connecting piece 4, and the reinforcing flange 3 is connected with the tower body 1 through the second connecting piece 5.
In one embodiment, the reinforcing flange 3 comprises a plurality of plate members disposed around the tower flange 11, each of the plate members corresponding to at least one of the first connecting members 4 and at least one of the second connecting members 5.
A plurality of plates are arranged around the tower flange 1, each plate being connected to the pile shaft 2 by a corresponding first connector 4 and to the tower 1 by a second connector 5, thereby providing reinforcement at a plurality of locations around the tower 1. A plurality of plate members can be not contacted with each other, and the adjacent plate members form intervals which are distributed on the circumferential direction of the tower body flange plate 11. The quantity and the position of plate are adjusted easily, make things convenient for constructor to select the distribution position and the quantity of plate according to actual conditions more.
In one embodiment, the at least one first connector 4 comprises a plurality of anchor bolts or a plurality of reinforcing bars.
In this embodiment, the reinforcing flange 3 is connected to the pile body 2 by means of a plurality of anchor bolts or a plurality of reinforcing bars. A plurality of rag bolt or a plurality of reinforcing bar can improve the stability that consolidates ring flange 3 and pile body 2 and be connected to and can improve joint strength. A plurality of anchor bolts or a plurality of reinforcing bars are distributed around the tower flange 11 in the circumferential direction of the reinforcing flange 3 to provide connections at a plurality of locations in the circumferential direction of the tower 1 to improve the reliability of the reinforcement.
In one embodiment, the at least one second connector 5 comprises a plurality of reinforced gusset plates.
In this embodiment, the reinforcing flange 3 is connected to the tower 1 by a plurality of reinforcing gusset plates. A plurality of reinforced node boards can form at a plurality of positions between reinforced ring flange 3 and body of tower 1 and be connected to improve joint strength, further improved the structural strength of the body of tower 1 after reinforcing through reinforced ring flange 3, make the structural strength of body of tower 1 enough support erect new antenna.
In one embodiment, a plurality of tower gusset plates 12 are provided along the circumferential direction of the tower flange plate 11;
in the process of connecting the reinforcing flange 3 and the tower flange 11 by at least one second connecting piece 5, the second connecting piece 5 is connected with the tower flange 11 by the tower gusset plate 12.
The tower body 1 is provided with a tower body flange 11, and a plurality of tower body node plates 12 are arranged along the circumferential direction of the tower body flange 11 and connected with the tower body 1. The tower gusset plate 12 plays a role of reinforcing a rib plate on the original base station.
In this embodiment, the reinforcing flange 3 is connected to the tower body flange 11 by connecting the reinforcing node plate connected to the reinforcing flange 3 to the tower body node plate 12, and the reinforcing flange 3 is also connected to the tower body 1 by the tower body node plate 12. This can improve the reinforcing strength of the reinforcing flange 3 to the tower body 1. And the tower body gusset plate 12 is a ribbed plate structure, can provide more connecting positions, and is easier to form connection with the fixed gusset plate. More connecting modes are more conveniently provided, for example, the connecting modes can be connected through welding, riveting, bolt connection and the like.
According to an embodiment of the present disclosure, there is provided a wireless communication tower reinforcement structure, as shown in fig. 1, including: body of a tower 1, pile body 2, reinforcement ring flange 3, at least one first connecting piece 4 and at least one second connecting piece 5, body of a tower 1 with pile body 2 is connected, be equipped with body of a tower ring flange 11 on the body of a tower 1, 3 covers of reinforcement ring flange are established the body of a tower ring flange 11 outside, reinforcement ring flange 3 passes through with pile body 2 first connecting piece 4 is connected, reinforcement ring flange 3 with body of a tower ring flange 11 passes through second connecting piece 5 is connected.
A tower flange plate 11 arranged on a tower body 1 of the wireless communication tower is fixed when a base station is built through connection between a tower body foundation bolt 13 and a pile body 2.
In this embodiment, the tower 1 is further reinforced by adding a reinforcing flange 3 on the outside of the tower flange 11 on the basis of the already-built base station. The reinforcing flange 3 is connected with the tower body 1 through the second connecting piece 5, and the reinforcing flange 3 is further connected with the pile body 2 through the first connecting piece 4, so that the tower body 1 is further connected with the pile body 2 through the reinforcing flange 3, the structural strength of the tower body 1 is improved, and the stability of the tower body 1 is improved. When a new antenna is erected, a new base station is not required to be built, and the structural strength for erecting and bearing the new antenna can be met by using the reinforced tower body 1. This saves the cost of building a new base station.
Compared with the antenna erected by a new base station, the antenna erected by the tower body 1 of the original base station is less in time consumption, and the engineering time is reduced.
The reinforcing flange 3 is simple in structure and convenient to install. And sleeving the reinforcing flange plate on the tower body 1 to form connection. The first connecting member 4 and the second connecting member 5 may be provided in plural numbers and distributed along the circumferential direction of the reinforcing flange 3 so as to be fixed at plural positions around the tower body 1, and the structural strength is reinforced in plural directions in the circumferential direction of the tower body 1.
In one example, the reinforcing flange 3 and the tower flange 11 are vertically offset from each other in a height direction, which is a vertical direction of the tower 1, for example, the vertical direction in fig. 1. And the reinforcing flange 3 and the tower flange 11 are partially laminated in the radial direction. For example, the laminated portion includes a first laminated portion on the reinforcing flange 3 and a second laminated portion on the body flange 11, and the first laminated portion and the second laminated portion can further stabilize the reinforcing flange 3 with respect to the body flange 11. Under the circumstances that sway or skew original position appear in body of the tower 1, the body of the tower 1 can drive body of the tower ring flange 11 and the ascending skew of direction of height appears, consolidates ring flange 3 and can restrict body of the tower ring flange 11's skew to make body of the tower 1 remain stable, played reinforced effect.
In addition, the reinforcing flange 3 and the tower body flange 11 are staggered to form a stack, so that the space occupied by the reinforcing structure can be reduced, and the ground resources occupied by the reinforced base station can be reduced.
In this example, the first connecting member 4 may connect the reinforcing flange 3 to the tower flange 11 and then to the pile body 2. And the second connecting element 5 is connected between the reinforcing flange 3 and the tower flange 11. This can improve the connection strength between the reinforcing flange 3 and the tower flange 11, and further improve the reinforcing strength of the reinforcing structure.
The second connector 5 may be formed by connecting the reinforcing flange 3 and the tower flange 11 through the first stacked portion and the second stacked portion, or may be formed by sandwiching the reinforcing flange 3 and the tower flange 11 in the stacked thickness direction. The embodiment of the second connecting element 5 can be chosen by the person skilled in the art according to the specific location of the arrangement.
In one embodiment, the reinforcing flange 3 includes a first half-disk and a second half-disk, and the first half-disk and the second half-disk are disposed around the tower flange 11 along two opposite sides of the tower flange 11.
Half first dish and half second dish can be half annular structure, can set up the concrete structure of half first dish and half second dish according to the installation demand, and half first dish and half second dish are connected and are formed complete reinforcement ring flange 3. In the process of arranging the reinforcing flange 3, one of the first half disc and the second half disc is arranged on one side of the tower body 1, the other half disc is spliced with the other half disc from the opposite side to form the structure of the reinforcing flange 3, and the first half disc and the second half disc are connected together.
The first half disc and the second half disc are spliced to form a structure for fixing the flange disc 3, so that the fixing flange disc 3 is easier to be sleeved on the tower body 1.
When the first half disc and the second half disc are arranged at the preset positions surrounding the tower body flange plate 11, the first half disc and the second half disc need to be connected to form a structure for fixing the flange plate 3. Generally, the connection is realized in a welding mode, and the method is simple and convenient.
The positioning structure can be arranged at the position where the first half disc and the second half disc are connected, and the positioning structure is positioned through the structures of the first half disc and the second half disc, so that the positioning device is not required to be added in the welding process for positioning. The welding process is simplified.
For example, the connecting position of the first half disc is provided with a first positioning portion, which may be a plurality of protrusions or recesses. The connecting position of the second half disc is provided with a second positioning part which is a structure correspondingly matched with the bulge or the recess on the first positioning part. The first positioning part and the second positioning part are matched together, so that the situation of sliding or deviation cannot be easily caused, and welding is convenient.
And a connecting structure can be arranged at the position where the first half disc and the second half disc are correspondingly connected, and the connecting structure is adopted to directly form connection. Welding is not needed, time consumed by setting welding equipment is avoided, the welding equipment is not needed, and cost is saved.
For example, a first buckle is arranged on the first half disc, a second buckle is arranged on the second half disc, and the first buckle and the second buckle are buckled to form stable connection. The first snap may be a plurality of hole structures, and the second snap may be a plurality of protruding structures which are matched with the hole structures, and the protruding structures are inserted into the hole structures to form connection, and the protruding structures and the holes are matched with each other in an interference fit mode. Or the end part of the bulge is provided with a pin hole, and the bulge passes through one side of the hole structure, so that the pin hole is positioned on the other side. And then the pin is matched with the small hole to form limitation on the other side, so that the protrusion is connected with the hole structure.
In one embodiment, the reinforcing flange 3 comprises a plurality of plate members arranged around the tower 1, each of said plate members corresponding to at least one of said first connecting members 4 and at least one of said second connecting members 5.
A plurality of plates form through first connecting piece 4 and second connecting piece 5 and are connected in a plurality of positions between body of the tower 1 and pile 2, have improved the reinforcement effect.
A plurality of plates are distributed along the circumference of the tower body flange plate 11, and can be a structure that a plurality of plates form a fixed flange plate 3, and adjacent plates are connected with each other.
Or a plurality of plates are uniformly distributed in the circumferential direction of the tower body flange plate 11, and a space is reserved between the adjacent plates. In the case of problems with components in the reinforcing structure, only the result of the corresponding position has to be replaced. For example, in the case where one panel is damaged, it is only necessary to remove the structure of the panel position and replace it with a new panel as a replacement. The cost is saved.
In one embodiment, the at least one first connector 4 comprises a plurality of anchor bolts or a plurality of reinforcing bars.
In this embodiment, the reinforcing flange 3 is connected to the pile body 2 by means of a plurality of anchor bolts or a plurality of reinforcing bars. Pile body 2 is set up for the basic station construction time for guarantee wireless communication tower's structural strength. By driving anchor bolts or reinforcing steel bars into pile body 2, firm connection can be formed between reinforcing flange 3 and pile body 2.
In the process of driving foundation bolts or reinforcing steel bars into the pile body 2, a plurality of holes can be formed in the pile body 2 and the reinforcing flange 3, and then the foundation bolts or the reinforcing steel bars are driven into the holes and connected with the reinforcing flange 3. The reinforcing flange 3 is provided with a plurality of holes distributed in the circumferential direction, and the holes on the pile body 2 are arranged corresponding to the holes on the reinforcing flange 3. The pile body 2 is perforated to make it easier to drive anchor bolts or reinforcing bars. Or anchor bolts or reinforcing steel bars can be directly driven into the pile body 2 along the positions of the holes on the reinforcing flange plate 3 and connected with the reinforcing flange plate 3.
In one embodiment, the at least one second connecting element 5 comprises a plurality of reinforcing gusset plates, and the reinforcing flange 3 and the tower flange 11 are connected by a plurality of the reinforcing gusset plates.
In this embodiment, the connection between the reinforcing flange 3 and the tower 1 is made by a plurality of reinforcing gusset plates. A plurality of reinforcement node plates are distributed in the circumference of the tower body 1 along the reinforcement flange 3, form a plurality of connections to the tower body 1, and improve the structural strength of the tower body 1. And the plurality of reinforcing node plates form connection, so that the connection reliability is improved.
In one embodiment, as shown in fig. 2 to 5, the plurality of reinforcing node plates are divided into a plurality of groups, each group includes two reinforcing node plates, the tower body 1 includes a plurality of tower body node plates 12, each group of reinforcing node plates corresponds to one tower body node plate 12, and the two reinforcing node plates in each group clamp the corresponding tower body node plate 12 to form a connection.
The tower body 1 is provided with a tower body flange 11, and a plurality of tower body gusset plates 12 are arranged along the tower body flange 11. In this reinforced structure, each set of reinforced gusset plates forms a grip on both sides of the tower gusset plate 12. The structure that multiunit reinforcing gusset plate and tower body gusset plate 12 are connected is formed around tower body 1 to the multiunit reinforcing gusset plate, and multiunit connection structure atress in coordination to form further the reinforcement to tower body 1.
The original tower flange plate 11 of the tower body 1 is connected with the pile body 2 through a plurality of tower body foundation bolts 13, and is the structure of the original wireless communication tower.
In one example, as shown in figure 5, one part of the reinforcing gusset is connected to the reinforcing flange 3 and the other part is connected to the tower gusset 12. In reinforced structure, newly-increased reinforcement ring flange 3 is connected through reinforcing the column body gusset plate 12 on gusset plate and the column body ring flange 11, can make column body ring flange 11 and 3 atress in coordination of reinforcing ring flange like this, improves and consolidates the effect.
The reinforcing flange 3 surrounds the tower body flange 11, so that the reinforcing flange 3 in the reinforcing structure can bear the stress on the outer side of the tower body flange 11, the stress on the tower body flange 11 is reduced, and the reinforcing effect is achieved.
The reinforced gusset plate can clamp the tower body gusset plate 12 to form connection, or the reinforced gusset plate can be directly connected with the tower body gusset plate 12 and/or the tower body flange plate 11. For example, the reinforcing gusset plate may be directly connected to the tower gusset plate 12 and/or the tower flange 11 by welding.
In the example of connecting the reinforcing gusset plate with the tower gusset plate 12, each tower gusset plate 12 may correspond to one reinforcing gusset plate, or each tower gusset plate 12 may correspond to two or more reinforcing gusset plates.
The reinforcing gusset plate and the tower body gusset plate 12 are both provided with connecting holes, and the connecting holes on the reinforcing gusset plate are opposite to the connecting holes on the tower body gusset plate. The reinforcing gusset plates are connected to the tower gusset plates 12 through the connecting holes, for example, by bolts and nuts, or by rivets, or by passing steel cables through the connecting holes of each reinforcing gusset plate and the tower gusset plate 12, so that the steel cables form a restriction around the tower 1 at the position of the connecting holes, thereby connecting the tower gusset plates 12 to the fixed gusset plates. The steel cable can also be replaced by other structurally strong parts, such as a metal piece that can be passed through the connecting holes, and the connection is made around the tower 1 by passing the metal piece through a number of connecting holes in sequence.
Alternatively, the reinforcing gusset plate and the tower gusset plate 12 are welded together to form a connection.
Or, a first protruding part is arranged on the tower body gusset plate 12, a second protruding part is arranged on the reinforced gusset plate, and the first protruding part and the second protruding part are clamped or hooked together to form connection.
In one embodiment, the second connecting element 5 has a bend on the side facing the reinforcing flange 3, which corresponds to the hole in the reinforcing flange 3. For example, the bent part is passed through a hole in the reinforcing flange 3 and fixed, and the other side of the second connecting member 5 is connected to the tower flange 11 or the tower gusset 12. The other side may be provided in a plate shape or a bar shape according to the connection position, and those skilled in the art may provide the connection position to facilitate the connection.
In the above embodiments, the differences between the embodiments are described in emphasis, and different optimization features between the embodiments can be combined to form a better embodiment as long as the differences are not contradictory, and further description is omitted here in consideration of brevity of the text.
Although some specific embodiments of the present invention have been described in detail by way of examples, it should be understood by those skilled in the art that the above examples are for illustrative purposes only and are not intended to limit the scope of the present invention. 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 invention. The scope of the invention is defined by the appended claims.
Claims (10)
1. A wireless communication tower reinforcement method, comprising:
preparing a reinforced flange plate;
sleeving the reinforcing flange on the outer side of a tower body flange on the tower body;
connecting the reinforcing flange plate with the pile body through at least one first connecting piece;
and connecting the reinforcing flange plate with the tower body flange plate through at least one second connecting piece.
2. The reinforcement method of claim 1, wherein the reinforcing flange comprises a first half-disc and a second half-disc;
and in the process of sleeving the reinforcing flange plate on the outer side of the tower body flange plate on the tower body, the first half disc and the second half disc are arranged around the tower body flange plate along two sides of the tower body flange plate which are opposite to each other.
3. The reinforcement method according to claim 1, wherein the at least one first connector comprises a plurality of anchor bolts or a plurality of reinforcing bars.
4. The reinforcement method according to claim 1, wherein the at least one second connector comprises a plurality of reinforced gusset plates.
5. The reinforcement method according to claim 1, wherein a plurality of tower gusset plates are provided along a circumferential direction of the tower flange;
and in the process of connecting the reinforcing flange plate and the tower body flange plate through at least one second connecting piece, the second connecting piece is connected with the tower body flange plate through the tower body node plate.
6. A wireless-communication-tower-reinforcing structure, comprising: the tower body is connected with the pile body, a tower body flange plate is arranged on the tower body, the reinforcing flange plate is arranged on the outer side of the tower body flange plate, the reinforcing flange plate is connected with the pile body through the first connecting piece, and the reinforcing flange plate is connected with the tower body flange plate through the second connecting piece.
7. The reinforcing structure of claim 6, wherein the reinforcing flange comprises a first half-disk and a second half-disk, the first half-disk and the second half-disk being disposed around the tower flange along opposite sides of the tower flange.
8. The reinforcement structure according to claim 6, wherein the at least one first connector comprises a plurality of anchor bolts or a plurality of reinforcing bars.
9. The reinforcing structure of claim 6, wherein the at least one second connector comprises a plurality of reinforcing gussets, the reinforcing flange and the tower flange being connected by the plurality of reinforcing gussets.
10. The reinforced structure of claim 9, wherein the plurality of reinforcing gussets are divided into a plurality of groups, each group including two reinforcing gussets, a plurality of tower gussets are provided along a circumference of the tower flange, one reinforcing gusset for each group, and two reinforcing gussets in each group clamp the corresponding tower gussets to form a connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010751949.0A CN112065138B (en) | 2020-07-30 | 2020-07-30 | Wireless communication tower reinforcing method and reinforcing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010751949.0A CN112065138B (en) | 2020-07-30 | 2020-07-30 | Wireless communication tower reinforcing method and reinforcing structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113482036A (en) * | 2021-07-19 | 2021-10-08 | 苏交科集团股份有限公司 | Column base structure of reinforced concrete and construction method thereof |
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| CN204898706U (en) * | 2015-08-14 | 2015-12-23 | 华信咨询设计研究院有限公司 | Steel pipe pile foundation communication tower structure |
| CN208010018U (en) * | 2018-03-22 | 2018-10-26 | 马鞍山市广源法兰环件有限公司 | A kind of extra-high compressed steel pylon connecting flange |
| CN208235563U (en) * | 2018-04-03 | 2018-12-14 | 南方电网科学研究院有限责任公司 | A kind of stiffening device on power transmission tower basis, power transmission tower basis and power transmission tower |
| CN111155571A (en) * | 2019-12-25 | 2020-05-15 | 湖北瑞宏新能源设备有限公司 | Foundation anchor bolt reinforcing structure of wind driven generator and foundation anchor bolt fracture reinforcing method |
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| CN204898706U (en) * | 2015-08-14 | 2015-12-23 | 华信咨询设计研究院有限公司 | Steel pipe pile foundation communication tower structure |
| CN208010018U (en) * | 2018-03-22 | 2018-10-26 | 马鞍山市广源法兰环件有限公司 | A kind of extra-high compressed steel pylon connecting flange |
| CN208235563U (en) * | 2018-04-03 | 2018-12-14 | 南方电网科学研究院有限责任公司 | A kind of stiffening device on power transmission tower basis, power transmission tower basis and power transmission tower |
| CN111155571A (en) * | 2019-12-25 | 2020-05-15 | 湖北瑞宏新能源设备有限公司 | Foundation anchor bolt reinforcing structure of wind driven generator and foundation anchor bolt fracture reinforcing method |
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| CN113482036A (en) * | 2021-07-19 | 2021-10-08 | 苏交科集团股份有限公司 | Column base structure of reinforced concrete and construction method thereof |
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