CN217400499U

CN217400499U - Steel pipe tower convenient to dismouting

Info

Publication number: CN217400499U
Application number: CN202220372256.5U
Authority: CN
Inventors: 厉力; 张建军
Original assignee: Hangzhou Hongda Power Tower Manufacturing Co ltd
Current assignee: Hangzhou Hongda Power Tower Manufacturing Co ltd
Priority date: 2022-02-23
Filing date: 2022-02-23
Publication date: 2022-09-09
Anticipated expiration: 2032-02-23

Abstract

The utility model discloses a steel pipe tower convenient to dismouting relates to the steel pipe tower field, carries out fixed mounting through welding or bolt screw to traditional steel pipe tower basically, very inconvenient, very big time-wasting, in case when needs dismantle steel pipe tower simultaneously, traditional steel pipe tower also is not convenient for dismantle the scheduling problem, now proposes following scheme, including tower body and installation pipe, be provided with the first cavity with external intercommunication in the tower body, be provided with in the first cavity and extend to external joint subassembly, the joint subassembly receives the extrusion towards first cavity internal rotation, still be provided with the second cavity with external intercommunication in the tower body, be provided with in the second cavity and extend to external spacing subassembly. The utility model provides a steel pipe shaft tower convenient to dismouting, can be quick carry out the dismouting to steel pipe shaft tower, very big improvement staff's work efficiency, reduce intensity of labour, convenient to use, the practicality is strong.

Description

Steel pipe tower convenient to dismouting

Technical Field

The utility model relates to a steel pipe tower field especially relates to a steel pipe tower convenient to dismouting.

Background

The steel pipe pole tower part has small wind pressure bearing capacity, large section bending rigidity, simple structure and clear force transmission, can fully exert the bearing performance of materials, and can reduce the weight of the iron tower and the foundation acting force on one hand; on the other hand, the method is favorable for enhancing the capability of resisting natural disasters under extreme conditions. Under the condition of meeting the calculation requirements of strength and stability, the steel pipe tower with relatively small wind pressure body type coefficient is adopted, so that the wind load effect of the tower body can be obviously reduced.

And traditional steel pipe tower all carries out fixed mounting through welding or bolt and screw basically, and very inconvenience, very big time of having wasted, in case simultaneously when needing to dismantle steel pipe tower, also convenient to detach is not convenient for traditional steel pipe tower, uses inconveniently, and the practicality is not strong.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem that exists among the background art, the utility model provides a steel pipe tower convenient to dismouting, can be quick carry out the dismouting to steel pipe tower, very big improvement staff's work efficiency, reduce intensity of labour, convenient to use, the practicality is strong.

(II) technical scheme

The utility model provides a steel pipe tower convenient to dismouting, including tower body and installation pipe, be provided with the first cavity with external intercommunication in the tower body, be provided with the joint subassembly that extends to the external world in the first cavity, the joint subassembly receives the first cavity internal rotation of extrusion orientation, still be provided with the second cavity with external intercommunication in the tower body, be provided with the spacing subassembly that extends to the external world in the second cavity, be formed with the joint chamber that supplies installation pipe joint between spacing subassembly and the joint subassembly, the both ends of installation pipe be located the joint intracavity through joint subassembly and spacing subassembly with tower body fixed connection.

Further, the following steps: and third cavities communicated with the outside are formed in two sides in the mounting pipe, extrusion assemblies extending to the outside are arranged in the third cavities, and when the limiting assemblies move into the second cavities, the extrusion assemblies block the limiting assemblies so that the limiting assemblies are kept in the second cavities.

Further, the method comprises the following steps: the extrusion assembly comprises an extrusion block and a first elastic piece, one end of the extrusion block is located in the third cavity, the other end of the extrusion block is located outside the third cavity, the first elastic piece is located in the third cavity, and two ends of the first elastic piece are fixedly connected with the extrusion block and the inside of the third cavity respectively.

Further, the following steps: the joint subassembly includes joint piece, spacing seat, gag lever post and second elastic component, the one end of joint piece is rotated with the inside of first cavity and is connected, spacing seat is located the inside fixed connection with first cavity in the first cavity, the spacing groove has still been seted up in the spacing seat, one end and the joint piece of gag lever post are towards one side fixed connection in the first cavity, and the other end is located spacing inslot and spacing seat sliding connection.

Further, the method comprises the following steps: the limiting assembly comprises a limiting block and a third elastic piece, one end of the limiting block is located in the second cavity, the other end of the limiting block extends out of the second cavity, the third elastic piece is located in the second cavity, and two ends of the third elastic piece are fixedly connected with the limiting block and the inner wall of the second cavity respectively.

Further, the method comprises the following steps: the limiting rod and the limiting seat are both arc-shaped.

Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has:

this device is through installation joint subassembly, spacing subassembly, the extrusion subassembly, installation pipe and tower body isotructure, wherein be formed with the joint chamber between joint subassembly and the spacing subassembly, when the both ends motion of installation pipe is to the joint intracavity, can carry out the joint to the installation pipe through joint subassembly and spacing subassembly, the extrusion subassembly can extrude spacing subassembly again simultaneously, and then guaranteed the stability of installation pipe on the tower body, when dismantling, through extruding spacing subassembly, then upwards pull out the installation pipe and can dismantle the installation pipe. The utility model provides a steel pipe shaft tower convenient to dismouting, can be quick carry out the dismouting to steel pipe shaft tower, very big improvement staff's work efficiency, reduce intensity of labour, convenient to use, the practicality is strong.

Drawings

FIG. 1 is a schematic view of the structure of the device when it is installed;

FIG. 2 is a schematic view of the present apparatus;

fig. 3 is a schematic structural view of the device when detached.

Reference numerals: 1. a tower body; 2. a first cavity; 3. a clamping assembly; 31. a clamping block; 32. a limiting seat; 33. a limiting rod; 34. a second elastic member; 4. a second cavity; 5. a limiting component; 51. a limiting block; 52. a third elastic member; 6. a third cavity; 7. an extrusion assembly; 71. extruding the block; 72. a first elastic member; 8. and (7) installing a pipe.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

Through being shown in fig. 1-3, the utility model provides a steel pipe tower convenient to dismouting, including tower body 1 and installation pipe 8, be provided with the first cavity 2 with external intercommunication in the tower body 1, be provided with the joint subassembly 3 that extends to the external world in the first cavity 2, joint subassembly 3 receives the extrusion and towards the 2 internal rotations of first cavity, still be provided with the second cavity 4 with external intercommunication in the tower body 1, be provided with the spacing subassembly 5 that extends to the external world in the second cavity 4, be formed with the joint chamber that supplies installation pipe 8 joint between spacing subassembly 5 and the joint subassembly 3, the both ends of installation pipe 8 are located the joint intracavity and pass through joint subassembly 3 and spacing subassembly 5 and tower body 1 fixed connection.

Third cavity 6 with external intercommunication is all seted up to both sides in the installation pipe 8, is provided with in the third cavity 6 and extends to external extrusion subassembly 7, and when spacing subassembly 5 moved to second cavity 4 in, extrusion subassembly 7 blockked spacing subassembly 5 to make spacing subassembly 5 keep in second cavity 4.

The extrusion assembly 7 comprises an extrusion block 71 and a first elastic member 72, one end of the extrusion block 71 is located in the third cavity 6, the other end of the extrusion block is located outside the third cavity 6, the first elastic member 72 is located in the third cavity 6, and two ends of the first elastic member are respectively fixedly connected with the extrusion block 71 and the inside of the third cavity 6.

Joint subassembly 3 includes joint piece 31, spacing seat 32, gag lever post 33 and second elastic component 34, the one end of joint piece 31 is connected with the inside rotation of first cavity 2, spacing seat 32 is located first cavity 2 in with the inside fixed connection of first cavity 2, spacing groove has still been seted up in spacing seat 32, one end and the joint piece 31 of gag lever post 33 are towards one side fixed connection in first cavity 2, the other end is located spacing inslot and spacing seat 32 sliding connection, gag lever post 33 and spacing seat 32 are the arc.

The limiting assembly 5 comprises a limiting block 51 and a third elastic piece 52, one end of the limiting block 51 is located in the second cavity 4, the other end of the limiting block 51 extends out of the second cavity 4, the third elastic piece 52 is located in the second cavity 4, and two ends of the third elastic piece are fixedly connected with the limiting block 51 and the inner wall of the second cavity 4 respectively.

The working principle is as follows: when the installation is carried out, firstly, the installation pipe 8 moves from the bottom to the top of the tower body 1, when the installation pipe 8 moves upwards, two ends of the installation pipe 8 can extrude the clamping block 31, so that the clamping block 31 rotates towards the first cavity 2, when the clamping block 31 rotates to the first cavity 2, the clamping block 31 can extrude the second elastic part 34, so that the second elastic part 34 generates elastic potential energy, meanwhile, the limiting rod 33 slides in the limiting seat 32, at this time, the installation pipe 8 continues to be controlled to move upwards, so that the limiting block 51 extrudes the extrusion block 71, so that the extrusion block 71 can move towards the third cavity 6, at the same time, the first elastic part 72 is extruded, so that the first elastic part 72 generates elastic potential energy, when the installation pipe 8 moves to the clamping cavity, the installation pipe 8 is separated from the clamping block 31, and the clamping block 31 can rotate towards the outside of the first cavity 2 under the action of the elastic potential energy of the second elastic part 34, the installation pipe 8 is prevented from moving downwards, meanwhile, the limiting block 51 can prevent the installation pipe 8 from moving upwards, the extrusion block 71 can abut against the limiting block 51 under the action of the elastic potential energy of the first elastic piece 72, the stability of the installation pipe 8 is ensured, and the installation pipe 8 can be fixed on the tower body 1 to realize the installation of the installation pipe;

when dismantling, at first extrude stopper 51, control stopper 51 and move towards second cavity 4 internal motion, when stopper 51 moves to second cavity 4 in, extrusion piece 71 can move outside third cavity 6 under the effect of the elastic potential energy of first elastic component 72, and then can support stopper 51, restriction stopper 51 remains in second cavity 4, at this moment upwards stimulates installation pipe 8, both can make installation pipe 8 break away from the joint chamber, the completion is to the dismantlement of installation pipe 8.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a steel pipe tower convenient to dismouting, includes tower body (1) and installation pipe (8), its characterized in that: be provided with in tower body (1) first cavity (2) with external intercommunication, be provided with in first cavity (2) and extend to external joint subassembly (3), joint subassembly (3) receive the extrusion towards first cavity (2) internal rotation, still be provided with in tower body (1) second cavity (4) with external intercommunication, be provided with in second cavity (4) and extend to external spacing subassembly (5), be formed with the joint chamber that supplies installation pipe (8) joint between spacing subassembly (5) and joint subassembly (3), the both ends of installation pipe (8) be located the joint intracavity through joint subassembly (3) and spacing subassembly (5) with tower body (1) fixed connection.

2. The steel pipe tower convenient to disassemble and assemble according to claim 1, characterized in that: third cavity (6) with external intercommunication are all seted up to both sides in installation pipe (8), be provided with in third cavity (6) and extend to external extrusion subassembly (7), work as when spacing subassembly (5) move to in second cavity (4), extrusion subassembly (7) block spacing subassembly (5), so that spacing subassembly (5) keep in second cavity (4).

3. The steel pipe tower convenient to disassemble and assemble according to claim 2, characterized in that: the extrusion assembly (7) comprises an extrusion block (71) and a first elastic piece (72), one end of the extrusion block (71) is located in the third cavity (6), the other end of the extrusion block is located outside the third cavity (6), the first elastic piece (72) is located in the third cavity (6), and two ends of the first elastic piece are fixedly connected with the extrusion block (71) and the third cavity (6) respectively.

4. The steel pipe tower convenient to disassemble and assemble according to claim 1, characterized in that: joint subassembly (3) are including joint piece (31), spacing seat (32), gag lever post (33) and second elastic component (34), the one end of joint piece (31) is connected with the inside rotation of first cavity (2), spacing seat (32) are located the inside fixed connection of first cavity (2) in first cavity (2), the spacing groove has still been seted up in spacing seat (32), one side fixed connection in one end and joint piece (31) orientation first cavity (2) of gag lever post (33), the other end is located spacing inslot and spacing seat (32) sliding connection.

5. The steel pipe tower convenient to disassemble and assemble according to claim 1, characterized in that: the limiting assembly (5) comprises a limiting block (51) and a third elastic piece (52), one end of the limiting block (51) is located in the second cavity (4), the other end of the limiting block extends out of the second cavity (4), the third elastic piece (52) is located in the second cavity (4), and the two ends of the third elastic piece are fixedly connected with the inner walls of the limiting block (51) and the second cavity (4) respectively.

6. The steel pipe tower convenient to disassemble and assemble according to claim 4, characterized in that: the limiting rod (33) and the limiting seat (32) are both arc-shaped.