CN220645431U - Mounting base for steel structure iron tower - Google Patents

Abstract

The utility model relates to the technical field of bases, in particular to a mounting base for a steel structure iron tower, which comprises a base plate, wherein an iron tower body is arranged at the top of the base plate, a base for mounting the iron tower body is arranged at the bottom of the base plate, and the mounting base further comprises: the positioning structure comprises a positioning column arranged in a base and used for fixing a substrate on the base, and a driving assembly used for driving the positioning column to move along the horizontal direction is arranged in the base. According to the utility model, the positioning column and the rotating handle are arranged, so that when the iron tower body fails and needs to be replaced, the rotating handle is only required to be rotated to enable the positioning column to be separated from the column groove, and therefore, the substrate is taken down from the base, the base can be ensured to be recycled, and the installation cost of the iron tower body is saved.

Description

Mounting base for steel structure iron tower

Technical Field

The utility model relates to the technical field of bases, in particular to a mounting base for a steel structure iron tower.

Background

The steel structure is a structure formed by steel materials, is one of main building structure types, mainly comprises steel beams, steel columns, steel trusses and other components made of profile steel, steel plates and the like, and adopts rust removal and rust prevention processes such as silanization, pure manganese phosphating, washing, drying, galvanization and the like; the components or the parts are usually connected by adopting welding seams, bolts or rivets, and the steel structure is widely used in the iron tower industry along with the rapid growth of national economy in recent years due to the light dead weight and simple and convenient construction.

In the prior art, the following defects also exist: at present, the small-sized steel structure iron tower base is generally fixed together with the base, the iron tower cannot be detached from the base, and the stability is poor, when the small-sized steel structure iron tower breaks down to the ground needing to be replaced, the small-sized steel structure iron tower needs to be detached, so that the base cannot be recycled, and the installation cost of the iron tower is improved. In view of this, we propose a mounting base for a steel structure pylon.

Disclosure of Invention

In order to make up for the defects, the utility model provides the mounting base for the steel structure iron tower.

The technical scheme of the utility model is as follows:

the utility model provides a mounting base for steel construction iron tower, includes the base plate, the top of base plate is equipped with the iron tower body, and the bottom of base plate is equipped with the base that is used for installing the iron tower body, still includes:

the positioning structure comprises a positioning column arranged in the base and used for fixing the substrate on the base, and a driving assembly used for driving the positioning column to move along the horizontal direction is arranged in the base;

the sliding structure comprises a plurality of sliding blocks fixed at the bottom of the base plate and arranged side by side, wherein the base plate moves on a base, a sliding groove matched with the sliding blocks is formed in the base, and a positioning assembly is arranged between the sliding blocks and the sliding grooves and used for fixing the sliding blocks in the sliding grooves.

Further, the driving assembly comprises a rotating shaft arranged in the base, a rotating handle is arranged on the rotating shaft, the rotating handle is fixed with the rotating shaft through a fixing rod, a rod groove matched with the fixing rod is formed in the rotating shaft, and a transmission assembly is arranged between the rotating shaft and the positioning column.

Further, the transmission assembly comprises a first gear fixed on the rotating shaft, a second gear meshed with the first gear is arranged in the base, a transmission shaft is arranged on the second gear, a screw is arranged on the transmission shaft, and a connecting assembly is arranged between the screw and the positioning column.

Further, coupling assembling is including locating the connecting block on the screw rod, and be equipped with the screw groove that matches each other with the screw rod on the connecting block, be equipped with the connecting rod on the connecting block, and be connected through the transfer line between connecting rod and the reference column.

Further, the inner wall of the base is provided with a rotary groove for rotating the rotary shaft, the rotary shaft is provided with a limiting ring, and the inner wall of the rotary groove is provided with an annular groove matched with the limiting ring.

Further, be equipped with the cylindricality groove of mutually supporting with the reference column on the slider, locating component is including locating the mount pad of slider bottom, and the diapire of spout be equipped with the bar groove of the mutually supporting of mount pad, locating component is still including locating the stopper on the mount pad, and the mount pad is equipped with the first holding tank that is used for holding the stopper, the inner wall in bar groove is equipped with the spacing groove of mutually supporting with the stopper.

Further, the first accommodating groove is connected with the limiting block through a first spring, one end of the first spring is fixed with the inner wall of the first accommodating groove, and the other end of the first spring is fixed with the limiting block.

Further, a positioning block is arranged on the limiting block, a second accommodating groove for accommodating the positioning block is formed in the limiting block, and a positioning groove matched with the positioning block is formed in the inner wall of the limiting groove.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the locating column and the rotating handle are arranged, the base plate is placed on the base, the shaft groove on the base plate and the rotating shaft are opposite to each other, the fixed rod on the rotating handle is placed in the rod groove on the rotating shaft, the rotating handle is rotated, the fixed rod is fixed on the rotating shaft, when the fixed rod is fixed on the rotating shaft, the rotating handle is rotated in the same direction, the fixed rod is driven to rotate by the rotating handle, the rotating shaft is driven to rotate by the fixed rod, the first gear is driven to rotate by the rotating shaft, the second gear is driven to rotate by the first gear, the transmission shaft is driven to rotate by the transmission shaft, the connecting block is driven to move along the horizontal direction by the screw, the connecting block is driven to move by the connecting rod, the transmission rod is driven to move by the transmission rod, the locating column is driven to move, the locating column is moved into the cylindrical groove on the sliding block, the base plate is fixed on the base, the iron tower body is mounted on the base, when the iron tower body is in fault, the iron tower body is required to be replaced, the locating column is separated from the cylindrical groove, the base plate is removed from the base, the base can be recycled, and the cost of the iron tower body is saved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a part of the structure of the present utility model;

FIG. 3 is a schematic view of a substrate structure according to the present utility model;

FIG. 4 is a schematic view of a cut-away structure of a mounting base of the present utility model;

FIG. 5 is a schematic view of a cut-away structure of a stopper according to the present utility model.

In the figure:

1. a substrate;

11. iron tower body;

12. a slide block;

13. a mounting base; 131. A first spring;

14. a limiting block; 141. A positioning block; 142. A second spring;

2. a base;

21. a rotating handle; 211. a fixed rod;

22. a rotating shaft; 221. a first gear;

23. a second gear; 231. a screw; 232. a connecting block; 233. a connecting rod; 234. a transmission rod; 235. positioning columns;

24. a limiting ring;

25. and a limiting plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should 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", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-5, the present utility model is described in detail by the following embodiments:

the utility model provides a mounting base for steel construction iron tower, includes base plate 1, and the top fixed mounting of base plate 1 has iron tower body 11, and the bottom of base plate 1 is equipped with the base 2 that is used for installing iron tower body 11, still includes:

the positioning structure comprises a positioning column 235 arranged in the base 2 and used for fixing the substrate 1 on the base 2, and a driving component used for driving the positioning column 235 to move along the horizontal direction is arranged in the base 2; in this embodiment, the driving component includes a rotating shaft 22 disposed in the base 2, a rotating shaft 21 is disposed on the rotating shaft 22, the rotating shaft 21 and the rotating shaft 22 are fixed by a fixing rod 211, a rod groove matched with the fixing rod 211 is disposed on the rotating shaft 22, the rotating shaft 21 and the fixing rod 211 are fixedly connected, the fixing rod 211 and the rod groove are in threaded connection, and a transmission component is disposed between the rotating shaft 22 and the positioning column 235. By placing the fixing lever 211 in the lever groove, rotating the rotating lever 21, the rotating lever 21 drives the fixing lever 211 to rotate, fixing the fixing lever 211 in the lever groove, then rotating the lever 21 in the same direction, the rotating lever 21 drives the fixing lever 211 to rotate, and the fixing lever 211 drives the rotating shaft 22 to rotate.

In this embodiment, the transmission assembly includes a first gear 221 fixed on the rotating shaft 22, a second gear 23 meshed with the first gear 221 is disposed in the base 2, a transmission shaft is fixedly mounted on the second gear 23, a screw 231 is fixedly mounted on the transmission shaft, and a connection assembly is disposed between the screw 231 and the positioning column 235. Through the rotation of the rotating shaft 22, the rotating shaft 22 drives the first gear 221 to rotate, the first gear 221 drives the second gear 23 to rotate, the second gear 23 drives the transmission shaft to rotate, and the transmission shaft drives the screw 231 to rotate, so that the connecting assembly is driven to move along the horizontal direction.

In this embodiment, the connection assembly includes a connection block 232 disposed on the screw 231, and a thread groove matching with the screw 231 is disposed on the connection block 232, the connection block 232 is in threaded connection with the thread groove, a connection rod 233 is fixedly mounted on the connection block 232, the connection rod 233 is connected with the positioning column 235 through a transmission rod 234, the connection rod 233 is fixedly connected with the transmission rod 234, and the transmission rod 234 is fixedly connected with the positioning column 235. Through screw 231 rotation, screw 231 drives connecting block 232 along horizontal direction removal, and connecting block 232 drives connecting rod 233 and removes, and connecting rod 233 drives transfer line 234 and removes, and transfer line 234 drives reference column 235 and removes the reference column 235 to the cylindricality inslot on the slider 12.

In this embodiment, the inner wall of the base 2 is provided with a rotating groove for rotating the rotating shaft 22, the rotating shaft 22 is fixedly provided with a limiting ring 24, and the inner wall of the rotating groove is provided with an annular groove matched with the limiting ring 24. By providing the stopper ring 24, the rotation shaft 22 is prevented from being deviated during rotation.

The sliding structure comprises a plurality of sliding blocks 12 fixed at the bottom of the base plate 1 and arranged side by side, wherein the sliding blocks are used for moving the base plate 1 on the base 2, sliding grooves matched with the sliding blocks 12 are formed in the base 2, and a positioning assembly is arranged between the sliding blocks 12 and the sliding grooves and used for fixing the sliding blocks 12 in the sliding grooves. In this embodiment, be equipped with on the slider 12 with the cylindricality groove of reference column 235 mutual matching, the locating component is including being fixed in the mount pad 13 of slider 12 bottom, and the diapire of spout be equipped with the bar groove of mount pad 13 mutual matching, the locating component is still including locating stopper 14 on the mount pad 13, and mount pad 13 is equipped with the first holding tank that is used for holding stopper 14, the inner wall in bar groove is equipped with the spacing groove that matches mutually with stopper 14. By providing the stopper 14, when the slider 12 at the bottom of the base plate 1 is placed into the base 2 along the chute, the stopper 14 is pressed into the first accommodating groove by being pressed, so that the mount 13 moves in the chute.

In this embodiment, the first accommodating groove is connected with the stopper 14 through a first spring 131, and one end of the first spring 131 is fixed to the inner wall of the first accommodating groove, and the other end is fixed to the stopper 14. Through setting up first spring 131, when stopper 14 is pressed into first holding tank, stopper 14 is to first spring 131 deformation extrusion, makes first spring 131 take place deformation, and when stopper 14 and spacing groove are mutually positive, stopper 14 pops out to the spacing inslot through the deformation of first spring 131.

In this embodiment, the positioning block 141 is disposed on the limiting block 14, and the limiting block 14 is provided with a second accommodating groove for accommodating the positioning block 141, and a positioning groove matched with the positioning block 141 is disposed on an inner wall of the limiting groove. By arranging the positioning block 141, when the limiting block 14 pops up into the limiting groove, the positioning block 141 is extruded by the limiting groove, and the positioning block 141 is extruded into the second accommodating groove, so that the limiting block 14 stably moves in the limiting groove.

In this embodiment, the second accommodating groove is connected to the positioning block 141 through a second spring 142, one end of the second spring 142 is fixed to the inner wall of the second accommodating groove, and the other end is fixed to the positioning block 141. Through setting up the second spring 142, when the locating piece 141 received the extrusion, the locating piece 141 was to the deformation extrusion of second spring 142, makes second spring 142 take place deformation, and when locating piece 141 and constant head tank were mutually positive, the deformation bullet of locating piece 141 through second spring 142 was advanced in the constant head tank to improved the effect of fixing slider 12 in the spout.

In this embodiment, a shaft groove matched with the rotating shaft 22 is formed in the base plate 1, a limiting plate 25 used for limiting the transmission shaft is fixedly mounted in the base 2, a penetrating groove penetrating the transmission shaft is formed in the limiting plate 25, a limiting ring 24 is fixedly mounted on the transmission shaft, and a groove matched with the limiting ring 24 is formed in the inner wall of the penetrating groove. Through setting up limiting plate 25, limiting plate 25 is to transmission deformation support and spacing effect.

It should be noted that: the length of the sliding chute is greater than that of the sliding block 12, the distance between the cylindrical groove on the sliding block 12 and the positioning column 235 is measured firstly, then the positioning column 235 is moved to the outermost periphery of the sliding chute by rotating the rotating handle 21, when the cylindrical groove on the sliding block 12 is moved to be mutually aligned with the positioning column 235, the positioning column 235 is moved to the cylindrical groove by rotating the rotating handle 21, and the sliding block 12 extrudes the positioning column 235 due to certain gravity existing between the iron tower body 11 and the base plate 1, so that the rotating handle 21 cannot rotate;

when the rotary shaft 22 protrudes out of the base plate 1 and the iron tower body 11 needs to be detached, the rotary handle 21 is reversely rotated by a tool, and the positioning column 235 is moved out of the column groove, so that the base plate 1 is detached from the base 2.

Working principle: firstly, a sliding block 12 at the bottom of a substrate 1 is placed into a base 2 along a sliding groove, a limiting block 14 is extruded into a first accommodating groove, a mounting seat 13 moves in the sliding groove, when the limiting block 14 is extruded into the first accommodating groove, the limiting block 14 deforms and extrudes a first spring 131, the first spring 131 deforms, when the limiting block 14 and the limiting groove are mutually aligned, the limiting block 14 pops into the limiting groove through the deformation of the first spring 131, when the limiting block 14 pops into the limiting groove, a positioning block 141 is extruded by the limiting groove, the positioning block 141 is extruded into a second accommodating groove, the limiting block 14 moves stably in the limiting groove, when the positioning block 141 is extruded, the positioning block 141 extrudes a second spring 142, the second spring 142 deforms, and when the positioning block 141 and the positioning groove are mutually aligned, the positioning block 141 pops into the positioning groove through the deformation of the second spring 142, so that the effect of fixing the sliding block 12 in the sliding groove is improved; then, the fixing rod 211 on the rotating handle 21 is placed in the rod groove on the rotating shaft 22, the rotating handle 21 is rotated, the fixing rod 211 is fixed on the rotating shaft 22, when the fixing rod 211 is fixed on the rotating shaft 22, the rotating handle 21 drives the fixing rod 211 to rotate through the same-direction rotation of the rotating handle 21, the fixing rod 211 drives the rotating shaft 22 to rotate, the rotating shaft 22 drives the first gear 221 to rotate, the first gear 221 drives the second gear 23 to rotate, the second gear 23 drives the transmission shaft to rotate, the transmission shaft drives the screw 231 to rotate, the screw 231 drives the connecting block 232 to move along the horizontal direction, the connecting block 232 drives the connecting rod 233 to move, the connecting rod 233 drives the transmission rod 234 to move, and the transmission rod 234 drives the positioning column 235 to move, so that the positioning column 235 moves into the cylindrical groove on the sliding block 12, and the base plate 1 is fixed on the base 2, so that the iron tower body 11 is arranged on the base 2.

Through placing base plate 1 on base 2, make the axial slot on the base plate 1 and pivot 22 are just right each other, place the dead lever 211 on the rotary handle 21 in the pole inslot on pivot 22, rotate the rotary handle 21, make dead lever 211 fixed on pivot 22, when dead lever 211 is fixed on pivot 22, through the same direction rotation rotary handle 21, rotary handle 21 drives dead lever 211 rotation, dead lever 211 drives pivot 22 rotation, pivot 22 drives first gear 221 rotation, first gear 221 drives second gear 23 rotation, second gear 23 drives the transmission shaft rotation, the transmission shaft drives screw 231 rotation, screw 231 drives connecting block 232 along the horizontal direction removal, connecting block 232 drives connecting rod 233 removal, connecting rod 233 drives transfer rod 234 removal, transfer rod 234 drives reference column 235 removal, thereby remove the column 235 in the cylindrical groove on slider 12, fix base plate 1 on base 2, thereby install iron tower body 11 on base 2, when the iron tower body 11 breaks down and need change, only rotate the rotary handle 21 makes the reference column 235 break away from base plate 1, thereby the cost of the base can be guaranteed from base 2 is taken down to the installation of the base 11, thereby saving cost of the base 11 that can be circularly used from base 2.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (8)

1. The utility model provides a mounting base for steel construction iron tower, includes base plate (1), the top of base plate (1) is equipped with iron tower body (11), and the bottom of base plate (1) is equipped with base (2) that are used for installing iron tower body (11), its characterized in that still includes:

the positioning structure comprises a positioning column (235) arranged in the base (2) and is used for fixing the substrate (1) on the base (2), and a driving assembly used for driving the positioning column (235) to move along the horizontal direction is arranged in the base (2);

the sliding structure comprises a plurality of sliding blocks (12) which are fixed at the bottom of a base plate (1) and are arranged side by side, the base plate (1) moves on a base (2), sliding grooves which are matched with the sliding blocks (12) are formed in the base (2), and a positioning assembly is arranged between the sliding blocks (12) and the sliding grooves and used for fixing the sliding blocks (12) in the sliding grooves.

2. A mounting base for a steel structure pylon according to claim 1, wherein: the driving assembly comprises a rotating shaft (22) arranged in the base (2), a rotating handle (21) is arranged on the rotating shaft (22), the rotating handle (21) and the rotating shaft (22) are fixed through a fixing rod (211), a rod groove matched with the fixing rod (211) is formed in the rotating shaft (22), and a transmission assembly is arranged between the rotating shaft (22) and the positioning column (235).

3. A mounting base for a steel structure pylon according to claim 2 wherein: the transmission assembly comprises a first gear (221) fixed on a rotating shaft (22), a second gear (23) meshed with the first gear (221) is arranged in the base (2), a transmission shaft is arranged on the second gear (23), a screw (231) is arranged on the transmission shaft, and a connecting assembly is arranged between the screw (231) and the positioning column (235).

4. A mounting base for a steel structure pylon according to claim 3 wherein: the connecting assembly comprises a connecting block (232) arranged on a screw (231), a thread groove matched with the screw (231) is formed in the connecting block (232), a connecting rod (233) is arranged on the connecting block (232), and the connecting rod (233) is connected with a positioning column (235) through a transmission rod (234).

5. A mounting base for a steel structure pylon according to claim 4, wherein: the inner wall of the base (2) is provided with a rotating groove for rotating the rotating shaft (22), the rotating shaft (22) is provided with a limiting ring (24), and the inner wall of the rotating groove is provided with an annular groove matched with the limiting ring (24).

6. A mounting base for a steel structure pylon according to claim 1, wherein: the sliding block is characterized in that a cylindrical groove matched with the positioning column (235) is formed in the sliding block (12), the positioning assembly comprises a mounting seat (13) arranged at the bottom of the sliding block (12), a strip-shaped groove matched with the mounting seat (13) is formed in the bottom wall of the sliding groove, the positioning assembly further comprises a limiting block (14) arranged on the mounting seat (13), a first accommodating groove used for accommodating the limiting block (14) is formed in the mounting seat (13), and a limiting groove matched with the limiting block (14) is formed in the inner wall of the strip-shaped groove.

7. A mounting base for a steel structure pylon according to claim 6, wherein: the first accommodating groove is connected with the limiting block (14) through a first spring (131), one end of the first spring (131) is fixed with the inner wall of the first accommodating groove, and the other end of the first spring is fixed with the limiting block (14).

8. A mounting base for a steel structure pylon according to claim 7, wherein: the limiting block (14) is provided with a positioning block (141), the limiting block (14) is provided with a second accommodating groove for accommodating the positioning block (141), and the inner wall of the limiting groove is provided with a positioning groove matched with the positioning block (141).