CN217079909U

CN217079909U - Wind system is pulled to portable pylon

Info

Publication number: CN217079909U
Application number: CN202220620671.8U
Authority: CN
Inventors: 汤黎; 余文渊; 李勇波; 赵秀天; 易欣; 廖晨; 郭焕; 余昆; 文杰; 王亚龙; 汪志祥; 胡嘉宾; 丁超; 高宇
Original assignee: 7th Engineering Co Ltd of MBEC
Current assignee: 7th Engineering Co Ltd of MBEC
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2022-07-29
Anticipated expiration: 2032-03-21

Abstract

The utility model provides a wind system is pulled to portable pylon, relates to pylon construction technical field, and the pylon includes a plurality of towers that are the matrix and arrange, and this application includes base, anchor beam and cable wire, and wherein, the quantity of base is the same with the quantity of pylon, and a base is connected at the lateral wall of a pylon, and every base has one and keeps away from corresponding pylon and terminal surface up. The number of the anchor beams is the same as the row number of the tower columns, one anchor beam is parallel to one row of the tower columns, and each anchor beam is detachably connected with the end face of the cushion seat of each tower column. The quantity of steel cables is the same as that of the tower columns, one steel cable is close to one tower column, one end of each steel cable penetrates through the anchor beam close to the tower column and is fixed through the anchor, and the other end of each steel cable is detachably connected to the bridge main body through the fixing device. The anchor beam and the base of the bridge can be disassembled and connected, and the steel cable can be disassembled and connected with the bridge main body through the fixing device, so that the embodiment of the application has the advantages of simple structure, convenience in mounting and dismounting, improvement of tower construction efficiency and capability of being repeatedly used.

Description

Wind system is pulled to portable pylon

Technical Field

The application relates to the technical field of tower construction, in particular to a portable tower wind collecting system.

Background

At present, many high-rise structures exist in modern building construction, and a cable wind system is an important stabilizing system of the high-rise structures. In the process of installing the tower, along with the lifting of the height of the tower column, the stability and the verticality of the tower are greatly reduced, so that great potential safety hazards are generated. At the moment, the cable wind system can guarantee the stability of the tower column and the perpendicularity of the tower, so that the stability of the tower and the perpendicularity of the tower are guaranteed, and potential safety hazards are reduced. In actual engineering construction, the installation and disassembly processes of the wind collecting system are complex, and the tower construction efficiency is influenced. Therefore, there is a need for a simple and easy to assemble and disassemble cable wind system that meets the requirements of stability, safety and verticality in tower construction.

Disclosure of Invention

The embodiment of the application provides a portable pylon holds wind system to solve the problem that the pylon holds wind system and installs and tear open the difficulty among the relevant art.

A wind system is pulled to portable pylon, its is used for the pylon construction, and the pylon includes a plurality of pylons that are the matrix and arrange, it includes to pull the wind system:

the number of the cushion seats is the same as that of the tower columns, one cushion seat is fixedly connected to the side wall of one tower column, each cushion seat is provided with an end face which faces upwards and is far away from the corresponding tower column, and a normal line of the end face and an axis of the tower column form a preset included angle;

the number of the anchor beams is the same as the row number of the tower columns, one anchor beam is parallel to one row of the tower columns, and each anchor beam is detachably connected with the end surface of the pad seat of each tower column;

the number of the steel cables is the same as that of the tower columns, one steel cable is close to one tower column, one end of each steel cable penetrates through the anchor beam close to the corresponding tower column and is fixed through an anchorage device, and the other end of each steel cable is detachably connected to the bridge main body through a fixing device.

Furthermore, the device also comprises a plurality of jacks, one jack is abutted against the anchorage device on the end surface of one cushion seat, and each steel cable penetrates through the jack and the end part of the steel cable extends out.

Furthermore, each anchor beam is of a double-spliced I-shaped steel structure, the edges of the upper flange plates of the two I-shaped steels are in butt joint, and the edges of the lower flange plates are also in butt joint.

Furthermore, each I-steel all is provided with a plurality of stiffening plates, and a part of each stiffening plate is connected in the web of the I-steel that corresponds, and a part is connected in the edge of a wing of the I-steel that corresponds.

Furthermore, the anchor beam is connected with the end face of the cushion seat through a bolt.

Furthermore, the base is the groove-shaped structure that three risers are constituteed, and wherein two risers are parallel to each other, and all with the outer wall fixed connection of the tower that corresponds, another riser forms the terminal surface of base.

Furthermore, a stiffening plate is arranged between every two adjacent vertical plates, and a stiffening plate is also arranged between the two vertical plates which are parallel to each other.

Further, fixing device includes otic placode and anchor case, the otic placode is fixed to be set up in ground or bridge floor, the anchor case with the otic placode passes through the bolt connection, every the one end and the anchor case of cable wire can be dismantled and be connected.

Further, the axis of each steel cable is coincided with the center of the bolt hole of the lug plate.

Furthermore, each anchor beam is provided with a through hole for the steel cable to penetrate through, and the inner wall of the through hole is a smooth surface.

The beneficial effect that technical scheme that this application provided brought includes:

the embodiment of the application provides a wind system is pulled to portable pylon, and the anchor beam can be dismantled with the backing block and be connected, and the cable wire passes through fixing device and can dismantle with the bridge main part and be connected, therefore this application embodiment simple structure is convenient for ann tears open, improves pylon efficiency of construction to can reuse, saved the cost greatly.

Simultaneously, because the base is connected with the tower column fixed connection, the anchor beam is connected with the base, and the cable wire runs through in the anchor beam, stability, security and the straightness that hangs down of tower column can be guaranteed to this application embodiment.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic overall structure diagram of an embodiment of the present application;

FIG. 2 is a schematic top view of FIG. 1;

FIG. 3 is a schematic view of the structure of FIG. 1 in which the pad and anchor beam are mounted on the tower column;

fig. 4 is a schematic structural view of the fixing device in fig. 1.

Reference numerals:

1. a pad seat; 2. an anchor beam; 3. a steel cord; 4. a tower column; 5. an anchorage device; 6. a fixing device; 61. an ear plate; 62. an anchor box; 7. a jack; 8. a stiffening plate; 9. a bolt; 10. and (4) a bolt.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The embodiment of the application provides a portable pylon cable wind system, which can solve the problem that the pylon cable wind system is difficult to mount and dismount.

As shown in fig. 1 and 2, a portable tower wind-collecting system is used for tower construction, and the tower comprises a plurality of tower columns 4 arranged in a matrix. Specifically, the matrix formed by the tower columns 4 at least includes two rows and two columns, and in actual engineering, the number of rows and columns of the matrix can be determined according to actual requirements.

The portable tower wind-catching system comprises a cushion seat 1, an anchor beam 2 and a steel cable 3.

Wherein, the quantity of base 1 is the same with the quantity of pylon 4, and a base 1 fixed connection is at the lateral wall of a pylon 4, and every base 1 has one and keeps away from the terminal surface of corresponding pylon 4 to the terminal surface is up, and is specific, and the orientation of terminal surface is slope up. The normal line of the end face of each shoe 1 has a predetermined angle with the axis of the tower 4, and the predetermined angle can be set and adjusted according to the height of the tower 4 and the like.

The number of the anchor beams 2 is the same as the row number of the tower columns 4, one anchor beam 2 is parallel to one row of the tower columns 4, and each anchor beam 2 is detachably connected with the end surface of the cushion seat 1 of the corresponding row of the tower columns 4.

The number of the steel cables 3 is the same as that of the tower columns 4, one steel cable 3 is close to one tower column 4, one end of each steel cable 3 penetrates through the anchor beam 2 close to the corresponding tower column 4 and is fixed through the anchor 5, and the anchor 5 can prevent the steel cables 3 from loosening. The other end of the steel cable 3 is detachably connected to the bridge main body through a fixing device 6, and specifically can be connected to a steel beam of the bridge main body.

Preferably, in each embodiment, a plurality of anchor beams 2 are parallel to each other to facilitate the installation of the anchor beams 2 and the fixation of the wire ropes 3.

Specifically, the number of rows may be the number of rows of the column 4, or may be the number of columns of the column 4. In this embodiment, the number of rows and columns of the tower 4 are the same, and the number of columns of the anchor beam 2 and the tower 4 is the same, and the number of rows of the tower 4 is also the same, so in this embodiment, one anchor beam 2 is parallel to one column of the tower 4, and in other embodiments, one anchor beam 2 may be parallel to one row of the tower 4.

In addition, when the number of rows and the number of columns of the tower column 4 are different, the anchor beams 2 may be set according to actual conditions, and the number of the anchor beams 2 and the number of the tower column 4 may be the same as the number of rows of the tower column 4 or the number of columns of the tower column 4. If the number of anchor beams 2 is the same as the number of rows of tower columns 4, one tower column 4 is parallel to one row of tower columns 4, and if the number of anchor beams 2 is the same as the number of columns of tower columns 4, one anchor beam 2 is parallel to one column of tower columns 4.

Further, as shown in fig. 3, the end surfaces of the anchor beam 2 and the pad base 1 are connected through bolts 9, so that the anchor beam 2 and the pad base 1 can be conveniently mounted and dismounted, and the construction efficiency is improved. Specifically, the number of the bolts 9 may be one or more, and the specific number may be determined according to actual requirements.

Further, each anchor beam 2 is of a double-spliced I-shaped steel structure, the edges of the upper flange plates of the two I-shaped steels are in butt joint, and the edges of the lower flange plates are also in butt joint. The lower flange plates of the two I-shaped steels form a plane which is butted with the end surface of the cushion seat 1, so that the cushion seat 1 is tightly connected with the anchor beam 2. The double-spliced I-shaped steel is butted to form a hollow structure, and the structural form can reduce the dead weight while ensuring that the anchor beam 2 has enough bearing capacity and use function. In other embodiments, the anchor beam 2 may also be a hollow cylinder structure.

Furthermore, each I-steel is provided with a plurality of stiffening plates 8, one part of each stiffening plate 8 is connected to the web of the corresponding I-steel, and one part is connected to the flange of the corresponding I-steel. The stiffening plate 8 can improve the stability of the overall structure of each I-steel, thereby improving the stability and the safety of the anchor beam 2. Preferably, the number of the stiffening plates 8 on each I-shaped steel can be increased at the position where the steel cable 3 penetrates through, and the structural stability and the safety of the anchor beam 2 at the position where the steel cable 3 penetrates through can be increased by the encryption of the stiffening plates 8. Specifically, the number of the stiffening plates 8 may be determined according to actual requirements.

Further, every base 1 is the groove-shaped structure that three risers are constituteed, and wherein two risers are parallel to each other to all with the outer wall fixed connection of the tower 4 that corresponds, another riser forms the terminal surface of base 1. Specifically, in the two mutually parallel vertical plates, one edge of each vertical plate is welded with the tower column 4, so that the firmness of connection between the cushion seat 1 and the tower column 4 is ensured. The end face formed by the other vertical plate can be detachably connected with the anchor beam 2. The cushion seat 1 with the groove-shaped structure can ensure the bearing capacity and the service performance and can also reduce the self weight.

Furthermore, a stiffening plate 8 is arranged between every two adjacent vertical plates, and a stiffening plate 8 is also arranged between the two vertical plates which are parallel to each other. Specifically, the number of the stiffening plates 8 may be determined according to actual requirements. The stiffening plate 8 can improve the stability of the overall structure of the cushion base 1, thereby improving the stability and safety of the embodiment of the application.

Furthermore, each anchor beam 2 is provided with a through hole for the steel cable 3 to penetrate through, and the inner wall of the through hole is a smooth surface, so that the steel cable 3 can be prevented from being scratched by the inner wall of the through hole due to large friction on the steel cable 3, and the steel cable 3 is damaged.

Further, as shown in fig. 4, each of the fixing devices 6 includes an ear plate 61 and an anchor box 62, the ear plate 61 is fixedly disposed on the bridge body, the anchor box 62 is connected with the ear plate 61 through a bolt 10, and one end of the steel cable 3 is detachably connected with the anchor box 62, which may be connected by a bolt 9.

Specifically, the anchor box 62 is connected with the ear plate 61 through the bolt 10, and at this time, the anchor box 62 can rotate around the ear plate 61, and when the angle of the steel cable 3 is adjusted correspondingly according to the height of the tower column 4, the anchor box 62 can be adapted to the steel cable 3 at different angles better, so as to adapt to towers at different heights.

Preferably, the exposed contour of the ear plate 61 is arc-shaped, so that the problem that the exposed contour of the ear plate 61 is too sharp to hurt people in practical engineering is avoided. Specifically, the anchor box 62 is a box structure composed of a plurality of rod pieces.

In this embodiment, the number of the ear plates 61 is two, the two ear plates 61 are parallel to each other, and the anchor box 62 has two outwardly extending plates which are parallel to each other. The two lug plates 61 are parallel to the two outer extending plates of the anchor box 62, and the two outer extending plates of the anchor box 62 are located between the two lug plates 61. One of the overhanging plates of the anchor box 62 is connected with one of the ear plates 61 through the bolt 10, and the other overhanging plate is connected with the other ear plate 61 through the bolt 10. It will be appreciated that it is also possible to connect two outriggers and two lugs 61 simultaneously with one latch 10.

Furthermore, the axis of each steel cable 3 coincides with the center of the bolt hole of the lug plate 61, so that the lug plate 61 can be prevented from being damaged by the eccentric load generated by the steel cable 3. In addition, the axis of the steel cable 3 coincides with the center of the bolt hole of the lug plate 61, which is also beneficial to ensuring the extending direction of the steel cable 3, thereby ensuring the stability, safety and verticality of the tower column 4.

Furthermore, the embodiment of the application further comprises a plurality of jacks 7, the number of the jacks 7 is the same as that of the pad bases 1, one jack 7 abuts against the anchorage device 5 on the end face of one pad base 1, each steel cable 3 penetrates through one jack 7, and the end part of each steel cable 3 extends out. The jack 7 stretches the steel cable 3, so that the bearing capacity and rigidity of the steel cable 3 can be improved, and the stability, safety and perpendicularity of the tower column 4 are guaranteed. Specifically, the outer end of the jack 7 may be anchored by a spacer.

Taking a tower column 4 as an example, the installation steps of the embodiment of the present application are described as follows: the first step is as follows: the cushion seat 1 is welded with the tower column 4, and the anchor beam 2 is connected with the cushion seat 1 through the bolt 9. The second step is that: and (3) penetrating the steel cable 3 through a reserved through hole of the anchor beam 2, and clamping and fixing the end part of the steel cable 3 extending out of the anchor beam 2 through an anchorage device 5. At this time, the pad 1, the anchor beam 2, the steel cable 3 and the tower column 4 are fixed to form a whole, and then the tower column 4 is spliced among sections through the crane. The third step: after the hoisting is finished, the lower end of the steel cable 3 is connected with the anchor box 62, and the anchor box 62 is connected with the lug plate 61 through the bolt 10. The fourth step: a jack 7 is arranged at the upper end of the steel cable 3, and the steel cable 3 is tensioned to a designed value on the tower through the jack 7, so that the overall verticality of the tower is ensured.

After the use of the embodiment of the application, the dismantling steps are as follows, firstly the steel cable 3 is released through the jack 7, then the connection between the anchor box 62 and the ear plate 61 is released, and finally the anchor beam 2 and the tower column connected with the anchor beam are dismantled through the crane, so that the pad 1, the anchor beam 2 and the steel cable 3 are dismantled for the next use.

This application embodiment simple structure, convenient operation, cable wire 3 and anchor beam 2 are connected with the mode of anchor, and cable wire 3 can dismantle with anchor case 62 and be connected, when possessing better mechanical properties, also can not cause the influence to the structure of column 4, bridge main part and anchor beam 2, and the installation of being convenient for is dismantled, can adapt to not co-altitude pylon.

In the description of the present application, it should be noted that the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience in describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present application. Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It is noted that, in the present application, relational terms such as "first" and "second", and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above description is merely exemplary of the present application and is presented to enable those skilled in the art to understand and practice the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a wind system is pulled to portable pylon for pylon construction, its characterized in that, and the pylon includes a plurality of towers (4) that are the matrix arrangement, it includes to pull wind system:

the number of the cushion bases (1) is the same as that of the tower columns (4), one cushion base (1) is fixedly connected to the side wall of one tower column (4), each cushion base (1) is provided with an upward end face far away from the corresponding tower column (4), and a normal line of the end face and an axis of the tower column (4) form a preset included angle;

the number of the anchor beams (2) is the same as the number of rows of the tower columns (4), one anchor beam (2) is parallel to one row of the tower columns (4), and each anchor beam (2) is detachably connected with the end surface of the pad seat (1) of each tower column (4);

the number of the steel cables (3) is the same as that of the tower columns (4), one steel cable (3) is close to one tower column (4), one end of each steel cable (3) penetrates through the anchor beam (2) close to the corresponding tower column (4) and is fixed through the anchorage device (5), and the other end of each steel cable is detachably connected to the bridge main body through the fixing device (6).

2. The portable tower wind-catching system of claim 1, wherein: the steel cable fixing device is characterized by further comprising a plurality of jacks (7), wherein one jack (7) abuts against an anchorage device (5) on the end face of one cushion seat (1), and each steel cable (3) penetrates through the jack (7) and the end part of each steel cable extends out.

3. The portable tower wind-catching system of claim 1, wherein: each anchor beam (2) is of a double-spliced I-shaped steel structure, the edges of the upper flange plates of the two I-shaped steels are in butt joint, and the edges of the lower flange plates are also in butt joint.

4. The portable tower wind-catching system of claim 3, wherein: each I-steel all is provided with a plurality of stiffening plates (8), and a part of each stiffening plate (8) is connected in the web of the I-steel that corresponds, and a part is connected in the edge of a wing of the I-steel that corresponds.

5. The portable tower wind-catching system of claim 1, wherein: the anchor beam (2) is connected with the end surface of the cushion seat (1) through a bolt (9).

6. The portable tower wind-catching system of claim 1, wherein: the cushion seat (1) is of a groove-shaped structure formed by three vertical plates, wherein the two vertical plates are parallel to each other and are fixedly connected with the outer wall of the corresponding tower column (4), and the other vertical plate forms the end face of the cushion seat (1).

7. The portable tower wind-catching system of claim 6, wherein: a stiffening plate (8) is arranged between every two adjacent vertical plates, and a stiffening plate (8) is also arranged between the two vertical plates which are parallel to each other.

8. The portable tower wind-catching system of claim 1, wherein: fixing device (6) include otic placode (61) and anchor case (62), otic placode (61) are fixed to be set up in ground or bridge floor, anchor case (62) with otic placode (61) are connected through bolt (10), every the one end and the anchor case (62) of cable wire (3) can be dismantled and be connected.

9. The portable tower wind-catching system of claim 8, wherein: the axis of each steel cable (3) is superposed with the center of the bolt hole of the lug plate (61).

10. The portable tower wind-catching system of claim 1, wherein: each anchor beam (2) is provided with a through hole for the steel cable (3) to penetrate through, and the inner wall of the through hole is a smooth surface.