CN217224269U

CN217224269U - Tower foot positioning platform

Info

Publication number: CN217224269U
Application number: CN202220103372.7U
Authority: CN
Inventors: 杜向红; 尚旭冉; 王师; 段骁勇; 马加峰
Original assignee: Shanghai Step Robotics Co ltd
Current assignee: Shanghai Step Robotics Co ltd
Priority date: 2022-01-14
Filing date: 2022-01-14
Publication date: 2022-08-19
Anticipated expiration: 2032-01-14

Abstract

The utility model relates to the field of welding technique, a column foot location platform is disclosed. This tower foot locating platform includes: platform main part and adjustment mechanism, one side of platform main part is equipped with two mutually perpendicular's location line, and adjustment mechanism is located the platform main part and is equipped with one side of location line, and along the movably connection in the platform main part of location line. When placing the tower foot on the platform main part, can aim at two perpendicular setting's location lines with the "cross" style of calligraphy welding seam of tower foot to adjust the position of tower foot through the adjustment mechanism who removes along the location line, can carry out accurate location to the tower foot of different specifications, promote the welding quality of tower foot.

Description

Tower foot positioning platform

Technical Field

The utility model relates to the field of welding technique, in particular to column foot positioning platform.

Background

The tower foot is a connecting part between the electric power iron tower and the tower foundation and comprises a bottom plate and three rib plates which are connected through welding seams, the welding seams of the bottom plate and the rib plates are crisscross lines, and during welding, the tower foot is positioned and fixed on a workpiece platform of the positioner and then welded.

However, the inventors found that: the positioning precision of the tower foot on the workpiece platform of the positioner is low, and the welding quality of the tower foot is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tower foot positioning platform improves the positioning accuracy of tower foot on the work piece platform of machine of shifting, promotes the welding quality of tower foot.

In order to solve the above technical problem, an embodiment of the utility model provides a tower foot positioning platform, include:

the platform comprises a platform main body, wherein two positioning lines which are vertical to each other are arranged on one side of the platform main body, and the platform main body is used for bearing tower legs;

and the adjusting mechanism is movably connected to the platform main body and moves along the positioning line to adjust the position of the tower foot on the platform main body.

The utility model provides a tower foot positioning platform, this tower foot positioning platform includes platform main part and adjustment mechanism, be provided with two mutually perpendicular's location line on one side of platform main part, this adjustment mechanism can follow the location line and connect in the platform main part with removing, thus, when placing the tower foot in the platform main part, can aim at two perpendicular location lines that set up with the "ten" style of calligraphy welding seam of tower foot, and remove adjustment mechanism along the location line and adjust the position of tower foot, can carry out accurate location to the tower foot of different specifications, improve the positioning accuracy of tower foot on the work piece platform of machine of shifting, promote the welding quality of tower foot simultaneously.

As an optional implementation manner, in an embodiment of the present invention, the adjusting mechanism includes: four adjustment structures, four adjustment structures do: the platform comprises a first adjusting structure, a second adjusting structure, a third adjusting structure and a fourth adjusting structure, wherein each adjusting structure is movably connected to the platform main body;

the two positioning lines are a first positioning line and a second positioning line, a connecting line of the first adjusting structure and the third adjusting structure is overlapped with the first positioning line, the first adjusting structure and the third adjusting structure are movably arranged along the first positioning line, and the first adjusting structure and the third adjusting structure are used for adjusting the position of the tower foot on the platform main body in the extending direction of the first positioning line;

the connecting line of the second adjusting structure and the fourth adjusting structure is coincident with the second positioning line, the second adjusting structure and the fourth adjusting structure are movably arranged along the second positioning line, and the second adjusting structure and the fourth adjusting structure are used for adjusting the position of the tower foot on the platform main body in the extending direction of the second positioning line. The adjusting mechanism further comprises four adjusting structures, each adjusting structure is movably connected to the platform main body along a positioning line, the first adjusting structure and the third adjusting structure are movably arranged oppositely along a first positioning line, the first limiting structure and the third limiting structure are positioned between the first adjusting structure and the third adjusting structure, the second adjusting structure and the fourth adjusting structure are movably arranged oppositely along a second positioning line, and the second limiting structure and the fourth limiting structure are positioned between the second adjusting structure and the fourth adjusting structure, so that after the tower foot is roughly positioned by using an external hoisting device, the position of the tower foot is accurately positioned by using the adjusting structures, wherein the first adjusting structure is used for adjusting the position of the first limiting structure, the second adjusting structure is used for adjusting the position of the second limiting structure, and the third adjusting structure is used for adjusting the position of the third limiting structure, the fourth adjusting structure is used for adjusting the position of the fourth limiting structure, and the positioning precision of the tower legs on the platform main body can be improved through adjustment of the adjusting structure.

As an alternative embodiment, in an embodiment of the present invention, each of the adjusting structures includes a support movably connected to the platform main body and an adjusting rod passing through two of the openings of the support and movably connected to the support. The adjustment structure includes support and adjusting lever, the support has two relative openings, the opening is towards the nodical of first location line and second location line, the adjusting lever passes the opening of support, and along support opening direction swing joint in support, the adjusting lever supports towards the nodical one end of first location line and second location line and holds limit structure, thus, utilize the mobilizable adjusting lever of relative support, the position that promotes limit structure through the screw thread effect is adjusted, make the position adjustment process more steady and accurate, thereby the position of accurate adjustment tower foot.

As an optional implementation manner, in an embodiment of the present invention, the adjusting mechanism further includes four limiting structures, and four of the limiting structures are: the device comprises a first limiting structure, a second limiting structure, a third limiting structure and a fourth limiting structure, wherein the four limiting structures are used for fixing the position of the tower foot;

a connecting line of the first limiting structure and the third limiting structure is overlapped with the first positioning line, the first limiting structure and the third limiting structure are movably arranged along the extending direction of the first positioning line, and the first limiting structure and the third limiting structure are positioned between the first adjusting structure and the third adjusting structure;

a connecting line of the second limiting structure and the fourth limiting structure is overlapped with the second positioning line, the second limiting structure and the fourth limiting structure are movably arranged along the extending direction of the second positioning line, and the second limiting structure and the fourth limiting structure are positioned between the second adjusting structure and the fourth adjusting structure;

the adjusting structures correspond to the limiting structures one to one, and one end, facing the intersection point of the first positioning line and the second positioning line, of the adjusting rod abuts against the limiting structures. The adjusting mechanism comprises four limiting structures, and the two positioning lines comprise a first positioning line and a second positioning line, wherein the first limiting structure and the third limiting structure are oppositely arranged along the first positioning line, the first limiting structure and the third limiting structure can move along the extending direction of the first positioning line, the second limiting structure and the fourth limiting structure are oppositely arranged along the second positioning line, and the second limiting structure and the fourth limiting structure can move along the extending direction of the second positioning line, so that after the position of the tower foot is determined, the first limiting structure, the second limiting structure, the third limiting structure and the fourth limiting structure respectively support the tower foot from four positions to fix the tower foot, the position stability of the tower foot is ensured, the welding quality of the tower foot is ensured, in addition, when the tower feet with different specifications are placed on the platform main body of the tower foot positioning platform, the first limiting structure is moved, The second limiting structure, the third limiting structure and the fourth limiting structure change the distance between the limiting structures, so that the tower legs of different specifications can be fixed.

As an optional implementation manner, in an embodiment of the present invention, the platform main body is provided with a first sliding chute, a second sliding chute, a third sliding chute and a fourth sliding chute at a side facing the adjusting mechanism, the first sliding chute and the third sliding chute extend in the same direction, and a connection line of the first sliding chute and the third sliding chute coincides with the first positioning line, the second sliding chute and the fourth sliding chute extend in the same direction, and a connection line of the second sliding chute and the fourth sliding chute coincides with the second positioning line;

each adjusting structure further comprises a strut, each strut is provided with two opposite ends, one end of each strut is connected with the support, and the other end of each strut is movably connected with the sliding groove;

a first column bulge is arranged at one end, connected with the first sliding groove, of the strut of the first adjusting structure, a first sliding groove bulge is arranged in the first sliding groove, and the surface, deviating from the platform main body, of the first column bulge is abutted against the surface, facing the platform main body, of the first sliding groove bulge;

a second chute protrusion is arranged in the second chute, and the surface of the second chute protrusion departing from the platform main body abuts against the surface of the second chute protrusion facing towards the platform main body;

a third column bulge is arranged at one end, connected with the third sliding groove, of the strut of the third adjusting structure, a third sliding groove bulge is arranged in the third sliding groove, and the surface, deviating from the platform main body, of the third column bulge is abutted against the surface, facing the platform main body, of the third sliding groove bulge;

the end, connected with the fourth sliding groove, of the strut of the fourth adjusting structure is provided with a fourth column protrusion, a fourth sliding groove protrusion is arranged in the fourth sliding groove, and the surface, departing from the platform main body, of the fourth column protrusion abuts against the surface, facing the platform main body, of the fourth sliding groove protrusion. Each adjusting structure further comprises a pillar, the other end of the pillar is movably connected with the sliding chute, and thus the adjusting structure can randomly change the position along the extending direction of the sliding chute connected with the adjusting structure, thereby adjusting the position of the limiting mechanism corresponding to the adjusting structure, wherein one end of the pillar of the first adjusting structure, which is connected with the first sliding chute, is provided with a first pillar bulge, the surface of the first pillar bulge, which deviates from the platform main body, supports against the surface of the first sliding chute bulge, which faces the platform main body, one end of the pillar of the second adjusting structure, which is connected with the second sliding chute, is provided with a second pillar bulge, the surface of the third pillar bulge, which deviates from the platform main body, supports against the surface of the third sliding chute bulge, which faces the platform main body, the end of the pillar of the fourth adjusting structure, which is connected with the fourth sliding chute, is provided with a fourth pillar bulge, And the surface that the fourth post arch deviates from the platform main part supports the surface that the fourth spout arch faces the platform main part, thus, one end through connecting the spout at the pillar sets up the arch, set up the arch inside the spout, make the arch of pillar inlay and locate in the spout, and make the surface that the arch of pillar deviates from the platform main part and the surface of the arch of spout towards the platform main part support each other and hold, can ensure that the arch of pillar stably inlays and locates in the spout, avoid the pillar to break away from the spout, maintain the integrality of column foot positioning platform, also can improve the stability of platform adjusting position simultaneously.

As an optional implementation manner, in an embodiment of the present invention, the platform main body is provided with a first chute, a second chute, a third chute and a fourth chute toward a side where the adjusting mechanism is provided, the extending directions of the first chute and the third chute are the same, and a connection line of the first chute and the third chute coincides with the first positioning line, the extending directions of the second chute and the fourth chute are the same, and a connection line of the second chute and the fourth chute coincides with the second positioning line;

the first limiting structure comprises a first limiting block and a first connecting piece, and the first limiting block is movably connected to the first sliding groove through the first connecting piece;

the second limiting structure comprises a second limiting block and a second connecting piece, and the second limiting block is movably connected to the second sliding groove through the second connecting piece;

the third limiting structure comprises a third limiting block and a third connecting piece, and the third limiting block is movably connected to the third sliding groove through the third connecting piece;

the fourth limiting structure comprises a fourth limiting block and a fourth connecting piece, and the fourth limiting block is movably connected to the fourth sliding groove through the fourth connecting piece.

A first sliding groove, a second sliding groove, a third sliding groove and a fourth sliding groove are arranged on one side of the platform main body facing to the adjusting mechanism, the extending direction of the first sliding groove and the third sliding groove is the same as the extending direction of the first positioning line, the first sliding groove and the third sliding groove are oppositely arranged, the extending direction of the second sliding groove and the fourth sliding groove is the same as the extending direction of the second positioning line, the second sliding groove and the fourth sliding groove are oppositely arranged, the first limiting structure comprises a first limiting block and a first connecting piece, the first limiting block is movably connected to the first sliding groove through the first connecting piece, the second limiting structure comprises a second limiting block and a second connecting piece, the second limiting block is movably connected to the second sliding groove through the second connecting piece, the third limiting structure comprises a third limiting block and a third connecting piece, and the third limiting block is movably connected to the third sliding groove through the third connecting piece, the fourth limit structure comprises a fourth limit block and a fourth connecting piece, and the fourth limit block is movably connected to the fourth sliding groove through the fourth connecting piece, so that when the positions of the tower legs of different specifications are required to be adjusted, the first limit structure can be moved on the first sliding groove randomly along the extending direction of the first sliding groove, the second limit structure can be moved on the second sliding groove randomly along the extending direction of the second sliding groove, the third limit structure can be moved on the third sliding groove randomly along the extending direction of the third sliding groove, the fourth limit structure can be moved on the fourth sliding groove randomly along the extending direction of the fourth sliding groove, the position of the limit structure can be adjusted randomly in a specific direction according to actual requirements, and the tower legs are limited.

As an optional implementation manner, in an embodiment of the present invention, a first protrusion is disposed at an end of the first connecting member connected to the first sliding groove, a first sliding groove protrusion is disposed in the first sliding groove, and a surface of the first protrusion departing from the platform main body abuts against a surface of the first sliding groove protrusion facing the platform main body;

a second protrusion is arranged at one end of the second connecting piece, which is connected with the second sliding groove, a second sliding groove protrusion is arranged in the second sliding groove, and the surface of the second protrusion, which is deviated from the platform main body, is abutted against the surface of the second sliding groove protrusion, which faces the platform main body;

a third protrusion is arranged at one end, connected with the third sliding groove, of the third connecting piece, a third sliding groove protrusion is arranged in the third sliding groove, and the surface, deviating from the platform main body, of the third protrusion abuts against the surface, facing the platform main body, of the third sliding groove protrusion;

one end of the fourth connecting piece, which is connected with the fourth sliding groove, is provided with a fourth bulge, a fourth sliding groove bulge is arranged in the fourth sliding groove, and the surface of the fourth bulge, which deviates from the platform main body, is abutted against the surface of the platform main body, which faces the fourth sliding groove bulge. Arranging a first bulge at one end of the first connecting piece, which is connected with the first sliding chute, arranging a first sliding chute bulge in the first sliding chute, embedding the first bulge in the first sliding chute, and enabling the surface of the first bulge facing away from the platform main body to abut against the surface of the first sliding chute bulge facing towards the platform main body; a second bulge is arranged at one end of the second connecting piece, which is connected with the second sliding chute, a second sliding chute bulge is arranged in the second sliding chute, the second bulge is embedded in the second sliding chute, and the surface of the second bulge, which faces away from the platform main body, is abutted against the surface of the second sliding chute bulge, which faces towards the platform main body; a third bulge is arranged at one end of the third connecting piece, which is connected with the third sliding chute, a third sliding chute bulge is arranged in the third sliding chute, the third bulge is embedded in the third sliding chute, and the surface of the third bulge, which faces away from the platform main body, is abutted against the surface of the third sliding chute bulge, which faces towards the platform main body; one end of the fourth connecting piece connected with the fourth sliding groove is provided with a fourth bulge, the fourth sliding groove is provided with a fourth sliding groove bulge, the fourth bulge is embedded in the fourth sliding groove, and the surface of the fourth bulge facing away from the platform body is abutted to the surface of the fourth sliding groove bulge facing the platform body. The one end through connecting the spout at the connecting piece sets up the arch, sets up the arch in the spout inside, makes the arch of connecting piece inlay and locate in the spout to the surface that makes the arch of connecting piece deviate from the platform main part supports each other with the protruding surface towards the platform main part of spout, can ensure that the arch of connecting piece is stably inlayed and is located in the spout, avoids the connecting piece to break away from the spout, maintains the integrality of column foot positioning platform, also can improve platform adjusting position's stability simultaneously.

As an optional implementation manner, in an embodiment of the present invention, the tower foot positioning platform further includes a positioning structure, the positioning structure is movably connected to one side of the platform main body facing the adjusting mechanism, and the positioning structure is used for fixing the position of the tower foot. One side that is provided with adjustment mechanism at tower foot location platform sets up mobilizable location structure, and this location structure is used for fixed tower foot, like this, after the position accuracy of adjusting the tower foot through adjustment mechanism is adjusted to required position, utilizes location structure to fix the tower foot, ensures the stability of tower foot position, prevents that the tower foot from taking place to shift when the welding, ensures the welding quality of tower foot.

As an optional implementation manner, in an embodiment of the present invention, the platform main body faces one side of the adjusting mechanism, and is further provided with a positioning chute, an extending direction of the positioning chute extends from the platform main body edge to two intersection positions of the positioning lines, and the positioning structure is movably connected to the positioning chute. Set up the location spout in one side of platform main part orientation adjustment mechanism, the location spout extends towards the nodical position of two location lines from the edge of platform main part, and the movably connection in the spout of location structure, like this, when placing the tower foot of different specifications on the platform main part when carrying out position control, location structure can be at will remove on the extending direction of location spout, carries out position control according to the actual specification of tower foot, later fixes the tower foot again.

As an optional implementation manner, in an embodiment of the present invention, the positioning structure includes a pressing block and a connecting rod, the pressing block is provided with a through hole penetrating through the pressing block, the connecting rod includes two opposite ends, one end of the connecting rod passes through the through hole and is movably connected to the pressing block, and the other end of the connecting rod is movably connected to the platform main body. The positioning structure comprises a pressing block and a connecting rod, wherein the pressing block is movably connected to one end of the connecting rod, the other end of the connecting rod is movably connected to the positioning sliding groove, therefore, when the thicknesses of the bottom plates of the tower legs of different specifications are different, the relative positions of the pressing block on the connecting rod can be changed to adapt to the bottom plates of different thicknesses, and after the heights of the pressing block are adjusted according to the actual thicknesses of the bottom plates, the tower legs are fixed.

Drawings

FIG. 1 is a schematic structural view of a tower foot positioning platform;

FIG. 2 is a schematic view of the distribution of the tuning structure;

FIG. 3 is a schematic diagram of a specific structure of a single adjustment structure;

FIG. 4 is a schematic view of the distribution of the spacing structure;

FIG. 5 is a schematic view of a single limiting structure;

FIG. 6 is a schematic view of the distribution of the chute;

FIG. 7 is an enlarged view at the position S in FIG. 6;

FIG. 8 is a schematic view of the structure of the chute coinciding with the locating line;

FIG. 9 is a schematic view of the attachment of the adjustment structure to the platform;

FIG. 10 is an elevation view of the second adjustment structure and the second runner;

FIG. 11 is a schematic view of the connection of the retaining structure to the platform;

FIG. 12 is a front view of the second limiting structure and the second runner;

FIG. 13 is a schematic view of the distribution of the positioning structures;

FIG. 14 is a schematic view of the positioning chute arrangement;

FIG. 15 is a detailed structural schematic view of the positioning structure;

fig. 16(a) is a front view of the first positioning structure separated from the first positioning chute;

FIG. 16(b) is a front view of the first positioning structure in combination with the first positioning chute;

FIG. 17 is a schematic view of the connection between the support frame and the tower foot positioning platform;

FIG. 18 is a schematic view of the connection of the adapter plate to the support bracket;

fig. 19 is a schematic structural view of the interposer.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the following will explain in detail each embodiment of the present invention with reference to the accompanying drawings. However, it will be appreciated by those of ordinary skill in the art that in various embodiments of the invention, numerous technical details are set forth in order to provide a better understanding of the present application. However, the technical solutions claimed in the claims of the present application can be implemented without these technical details and various changes and modifications based on the following embodiments.

In the embodiments of the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the invention and its embodiments, and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in the present invention can be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "opened," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, the terms "first," "second," and the like, are used primarily to distinguish one device, element, or component from another (the specific nature and configuration may be the same or different), and are not used to indicate or imply the relative importance or number of the indicated devices, elements, or components. "plurality" means two or more unless otherwise specified.

The technical solution of the present invention will be further explained with reference to the following embodiments and accompanying drawings.

The utility model discloses an embodiment relates to a tower foot location platform. As shown in fig. 1, the tower foot positioning platform comprises: the platform comprises a platform main body 100 and an adjusting mechanism 200, wherein one side of the platform main body 100 is provided with two mutually perpendicular positioning lines 110, the adjusting mechanism 200 is movably connected to the platform main body 100 on the side of the platform main body 100 provided with the positioning lines 110, and the adjusting mechanism 200 can move along the positioning lines 110 to adjust the position of tower legs on the platform main body 100.

The utility model discloses an embodiment is for prior art, positioning line 110 through setting up two mutually perpendicular on one side of platform main part 100 at tower foot positioning platform, and on one side that is equipped with positioning line 110, movably connection adjustment mechanism 200, this adjustment mechanism 200 can follow positioning line 110 and remove, thus, when placing the tower foot on platform main part 100, can aim at two perpendicular positioning lines 110 that set up with the "ten" style of calligraphy welding seam of tower foot, can pinpoint the direction of placing of tower foot, adjust the position of tower foot through the adjustment mechanism 200 that can follow positioning line 110 and remove, can carry out accurate location to the tower foot of different specifications, promote the welding quality of tower foot.

In some embodiments, as shown in fig. 1, the platform main body 100 is further provided with a plurality of first through holes T penetrating through the platform main body 100, and each first through hole T is used for matching a screw or rivet to fix the tower foot, so that after the position of the tower foot is adjusted by the adjusting mechanism 200, the first through hole T is used for matching the screw or rivet to fix the tower foot, the stability of the tower foot can be ensured, the tower foot is prevented from being displaced, and the welding quality is improved.

In some embodiments, as shown in fig. 2, the adjusting mechanism 200 includes 4 adjusting structures 210, the 4 adjusting structures 210 are a first adjusting structure 211, a second adjusting structure 212, a third adjusting structure 213, and a fourth adjusting structure 214, the first adjusting structure 211, the second adjusting structure 212, the third adjusting structure 213, and the fourth adjusting structure 214 are movably connected to the platform main body 100, wherein the first adjusting structure 211 and the third adjusting structure 213 are disposed along the first positioning line 111, the first limiting structure 221 and the third limiting structure 223 are disposed between the first adjusting structure 211 and the third adjusting structure 213, the first adjusting structure 211 supports the first limiting structure 221, the third adjusting structure 213 supports the third limiting structure 223, and the first adjusting structure 211 and the third adjusting structure 213 are movable along the first positioning line 111, the second adjusting structure 212 and the fourth adjusting structure 214 are disposed along the second positioning line 112, the second limiting structure 222 and the fourth limiting structure 224 are located between the second adjusting structure 212 and the fourth adjusting structure 214, and the second adjusting structure 212 and the fourth adjusting structure 214 are movable along the second positioning line 112, so that after the position of the tower foot is adjusted in a large range by using the limiting structure 220, the position of the tower foot is accurately positioned by using the adjusting structure 210, wherein the first adjusting structure 211 is used for adjusting the position of the first limiting structure 221, the second adjusting structure 212 is used for adjusting the position of the second limiting structure 222, the third adjusting structure 213 is used for adjusting the position of the third limiting structure 223, and the fourth adjusting structure 214 is used for adjusting the position of the fourth limiting structure 224, and the positioning accuracy of the tower foot on the platform main body 100 can be further improved by adjusting the adjusting structure 210.

In some embodiments, as shown in fig. 3, each adjusting structure 210 comprises a holder 2101, an adjusting rod 2102 and a strut 2103, the holder 2201 has two opposite openings, the adjusting rod 2102 passes through the holder 2101 and is movably connected to the holder 2101, the strut 2103 has two opposite ends, one end of the strut 2103 is detachably connected to the holder 2101 by matching with the first fixing member a, the other end of the strut 2103 is movably connected to the platform main body, the inner wall of the holder 2101 is provided with a thread, the outer surface of the adjusting rod 2102 is provided with a thread, the adjusting rod 2102 is moved along the two openings of the holder 2101 by the combined action of the thread on the adjusting rod 2102 and the thread on the inner wall of the holder 2101, the adjusting rod 2102 abuts against the stop block 2201 towards one end of the intersection point of the first positioning line 111 and the second positioning line 112, so that the position of the stop structure 220 can be adjusted by the adjusting rod 2102 moving relative to the holder 2101 by the thread action, the position adjusting process is more stable and accurate, and the position of the tower foot is accurately adjusted.

In some embodiments, as shown in fig. 4, the adjusting mechanism 200 includes 4 limiting structures 220, the 4 limiting structures 220 are a first limiting structure 221, a second limiting structure 222, a third limiting structure 223 and a fourth limiting structure 224, wherein the first limiting structure 221 and the third limiting structure 223 are disposed opposite to each other along the first positioning line 111, the second limiting structure 222 and the fourth limiting structure 224 are disposed opposite to each other along the second positioning line 112, the first limiting structure 221 and the third limiting structure 223 are movable along the extending direction of the first positioning line 111, the second limiting structure 222 and the fourth limiting structure 223 are movable along the extending direction of the second positioning line 112, so that, when the position of the tower foot is determined, the first limiting structure 221, the second limiting structure 222, the third limiting structure 223 and the fourth limiting structure 224 respectively support the tower foot from four positions to fix the tower foot, thereby ensuring the stable position of the tower foot, in addition, when tower legs with different specifications are placed on the platform main body 100 of the tower leg positioning platform, the distance between the limiting structures 220 is changed by moving the first limiting structure 221, the second limiting structure 222, the third limiting structure 223 and the fourth limiting structure 224, so that the tower legs with different specifications can be fixed.

In some embodiments, as shown in fig. 5, each limiting structure 220 includes a limiting block 2201 and a connecting member 2202, the connecting member 2202 has two opposite ends, one end of the connecting member 2202 is detachably connected to the limiting block 2201 through a second fixing member B, and the other end of the connecting member 2202 is movably connected to the platform main body 100, so that when the limiting block 2201 is damaged, the second fixing member B can be released, so that the limiting block 2201 can be detached from the limiting structure 220 and replaced without replacing the whole limiting structure 220, thereby reducing the maintenance cost of the tower foot positioning platform.

Alternatively, the limiting block 2201 may be a square body, a cone or other shapes, the connecting member 2202 may be a screw, a rivet or other connecting elements, and the limiting block 2201, the connecting member 2202 and the second fixing member B may be made of metal, nylon or other materials, as long as the connecting member 2202 and the second fixing member B are capable of cooperating with each other to stably connect the limiting block 2201 to the platform main body 100, which is not specifically limited by the embodiment of the present invention.

In some embodiments, as shown in fig. 6, the platform main body 100 is provided with a first sliding chute 120, a second sliding chute 130, a third sliding chute 140 and a fourth sliding chute 150 at a side facing the adjusting mechanism 200, the first sliding chute 120 and the third sliding chute 140 are disposed opposite to each other, and the extending direction of the first sliding chute 120 and the third sliding chute 140 is the same as the extending direction of the first positioning line 111, the first sliding chute 120 includes two sub-grooves, which are a first left sliding chute 121 and a first right sliding chute 122 respectively, the first positioning line 111 is located between the first left sliding chute 121 and the first right sliding chute 122, the third sliding chute 140 includes two sub-grooves, which are a third left sliding chute 141 and a third right sliding chute 142 respectively, the first positioning line 111 is located between the third left sliding chute 141 and the third right sliding chute 142, the second sliding chute 130 and the fourth sliding chute 150 are disposed opposite to each other, and the extending direction of the second sliding chute 130 and the fourth sliding chute 150 is the same as the extending direction of the second positioning line 112, the second sliding chute 130 includes two sub-grooves, namely a second left sliding chute 131 and a second right sliding chute 132, respectively, the second positioning line 112 is located between the second left sliding chute 131 and the second right sliding chute 132, the fourth sliding chute 150 includes two sub-grooves, namely a fourth left sliding chute 151 and a fourth right sliding chute 152, respectively, and the second positioning line 112 is located between the fourth left sliding chute 151 and the fourth right sliding chute 152.

As shown in fig. 6 and 7, taking the second adjusting structure 212, the second limiting structure 222 and the second sliding slot 130 as an example, the second adjusting structure 212 includes a second support 212a, a right second support 212b and a left second support 212c, the support left connecting member 212c is movably connected to the second left sliding slot 131, the support right connecting member 212b is movably connected to the second right sliding slot 132, the second limiting structure includes a second limiting block 222a, a right second connecting member 222b and a left second connecting member 222c, the right second connecting member 222b is movably connected to the second right sliding slot 132, and the left second connecting member 222c is movably connected to the second left sliding slot 131. By arranging the first sliding groove 120, the second sliding groove 130, the third sliding groove 140 and the fourth sliding groove 150 on the side of the platform main body 100 facing the adjusting mechanism 200, the first sliding groove 120 and the third sliding groove 140 are oppositely arranged, the extending direction of the first sliding groove 120 and the third sliding groove 140 is the same as the extending direction of the first positioning line 111, the first adjusting structure 211 and the first limiting structure 221 are movably connected to the first sliding groove 120, the third adjusting structure 213 and the third limiting structure 223 are movably connected to the third sliding groove 140, the second sliding groove 130 is oppositely arranged to the fourth sliding groove 150, the extending direction of the second sliding groove 130 and the fourth sliding groove 150 is the same as the extending direction of the second positioning line 112, the second adjusting structure 212 and the second limiting structure 222 are movably connected to the second sliding groove 130, and the fourth adjusting structure 214 and the fourth limiting structure 224 are movably connected to the fourth sliding groove 150, thus, when the positions of tower legs of different specifications need to be adjusted, the first adjusting structure 211 and the first limiting structure 221 can move freely on the first sliding groove 120 along the extending direction of the first sliding groove 120, the second adjusting structure 212 and the second limiting structure 222 can move freely on the second sliding groove 130 along the extending direction of the second sliding groove 130, the third adjusting structure 213 and the third limiting structure 223 can move freely on the third sliding groove 140 along the extending direction of the third sliding groove 140, and the fourth adjusting structure and the fourth limiting structure 224214 can move freely on the fourth sliding groove 150 along the extending direction of the fourth sliding groove 150, so that the position of the adjusting structure 210 can be adjusted freely in a specific direction according to actual requirements, and then the tower legs are fixed through the limiting structure 220, thereby accurately positioning the positions of the tower legs.

Optionally, the number of the sub-grooves of the first sliding groove 120 may also be 1, 3 or more, as long as the first adjusting structure 211 is movably connected to the first sliding groove 120, and the first adjusting structure 211 can move along the extending direction of the first sliding groove 120 at will, so as to meet the positioning requirement of the tower foot, which is not specifically limited in this embodiment of the present invention.

It can be understood that the number of the sub-grooves of the second sliding groove 130, the third sliding groove 140 and the fourth sliding groove 150 can also be adjusted according to the actual situation as the number of the first sliding groove 120, and the number of the first sliding groove 120, the second sliding groove 130, the third sliding groove 140 and the fourth sliding groove 150 can also be different as long as the tower foot positioning platform can accurately adjust the position of the tower foot according to the requirement, the embodiment of the present invention does not specifically limit this.

It should be noted that, as shown in fig. 8, when the number of the first sliding slot 120, the second sliding slot 130, the third sliding slot 140 and the fourth sliding slot 150 is one, the first sliding slot 120 is communicated with the third sliding slot 140 to form a first sliding slot, the second sliding slot 130 is communicated with the fourth sliding slot 150 to form a second sliding slot, the first sliding slot and the second sliding slot are vertically crossed, at this time, the first positioning line falls on the bottom surface of the first sliding slot, and the second positioning line falls on the bottom surface of the second sliding slot, which can not only use the bottom surface of the sliding slot as a cross reference line, but also reduce the number of the sliding slots, reduce the processing difficulty and reduce the processing cost.

Optionally, when the number of the first sliding chute 120, the second sliding chute 130, the third sliding chute 140 and the fourth sliding chute 150 is one, the first sliding chute 120 and the third sliding chute 140 may not be communicated, the second sliding chute 130 and the fourth sliding chute 150 may not be communicated, and the adjustment can be specifically performed according to the actual situation, which is not specifically limited by the embodiment of the present invention.

In some embodiments, as shown in fig. 9, the first adjusting structure 211 includes a first support 211a, a right first support 211b, a left first support 211c, and a first adjusting rod 211d, wherein a protrusion is disposed at one end of the right first support 211b connected to the first right sliding slot 122 and at one end of the left first support 211c connected to the first left sliding slot 121, a protrusion is disposed inside the first right sliding slot 122 and the first left sliding slot 121, a protrusion of the right first support 211b deviates from the surface of the platform main body 100 and abuts against the surface of the platform main body 100 with the protrusion of the first right sliding slot 122, and a protrusion of the left first support 211c deviates from the surface of the platform main body 100 and abuts against the surface of the platform main body 100 with the protrusion of the first left sliding slot 121.

The second adjusting structure 212 includes a second support 212a, a right second support 212b, a left second support 212c, and a second adjusting rod 212d, wherein a protrusion is disposed at one end of the right second support 212b connected to the second right chute 132 and at one end of the left second support 212c connected to the second left chute 131, a protrusion is disposed inside the second right chute 132 and the second left chute 131, a surface of the protrusion of the right second support 212b facing away from the platform main body 100 abuts against a surface of the second right chute 132 facing the platform main body 100, and a surface of the protrusion of the left second support 212c facing away from the platform main body 100 abuts against a surface of the protrusion of the second left chute 131 facing the platform main body 100.

The third adjusting structure 213 includes a third support 213a, a right third support 213b, a left third support 213c, and a third adjusting rod 213d, wherein a protrusion is disposed at one end of the right third support 213b connected to the third right sliding groove 142 and at one end of the left third support 213c connected to the third left sliding groove 141, a protrusion is disposed inside the third right sliding groove 142 and the third left sliding groove 141, a surface of the protrusion of the right third support 213b departing from the platform main body 100 abuts against a surface of the protrusion of the third right sliding groove 142 facing the platform main body 100, and a surface of the protrusion of the left third support 213c departing from the platform main body 100 abuts against a surface of the protrusion of the third left sliding groove 141 facing the platform main body 100.

The fourth adjusting structure 214 includes a fourth support 214a, a right fourth support 214b, a left fourth support 214c, and a fourth adjusting rod 214d, wherein a protrusion is disposed at one end of the right fourth support 214b connected to the fourth right sliding groove 152 and at one end of the left fourth support 214c connected to the fourth left sliding groove 151, a protrusion is disposed inside the fourth right sliding groove 152 and the fourth left sliding groove 151, a surface of the protrusion of the right fourth support 214b departing from the platform main body 100 abuts against a surface of the fourth right sliding groove 152 facing the platform main body 100, and a surface of the protrusion of the left fourth support 214c departing from the platform main body 100 abuts against a surface of the protrusion of the fourth left sliding groove 151 facing the platform main body 100.

As shown in fig. 10, taking the second adjusting structure 212 and the second sliding groove 130 as an example, at this time, the second adjusting structure 212 includes a second support 212a, a right second support 212b, a left second support 212c and a second adjusting rod 212d, a right support protrusion b1 is disposed at one end of the right second support 212b connected to the second right sliding groove 132, a protrusion 132a and a protrusion 132b are disposed in the second right sliding groove 132, the surface of the right support protrusion b1 departing from the platform main body 100 abuts against the surfaces of the protrusion 132a and the protrusion 132b facing the platform main body 100, a left support protrusion c1 is disposed at one end of the left second support 212c connected to the second left sliding groove 131, a third protrusion 131a and a fourth protrusion 131b are disposed in the second left sliding groove, the surface of the left support protrusion 1 departing from the platform main body 100 abuts against the surfaces of the third protrusion 131a and the fourth protrusion 131b facing the platform main body 100, so that the right support protrusion 1b of the right second support 212b is embedded in the second sliding groove 132, and is limited by a protrusion 132a and a protrusion 132b of the second right chute 132, the left pillar protrusion c1 of the left second pillar 212c is embedded in the second left chute 131, and is limited by the three protrusions 131a and the four protrusions 131b of the second left chute 131, so that when the second adjusting structure 212 moves along the extending direction of the second chute 130, the second adjusting structure 212 is stably and movably connected with the second chute 130, the second adjusting structure 212 is prevented from being separated from the second chute 130, the integrity of the tower foot positioning mechanism is ensured, and meanwhile, the second adjusting structure 212 obtains two connecting points by using the two connecting members, so that the stability of the platform adjusting position can be improved.

Further, the outer peripheral surface of the left pillar protrusion c1 abuts against the inner wall of the second left sliding groove 131 facing the left pillar protrusion c1, so that when the position of the tower leg is adjusted and the second adjusting structure 212 abuts against the second limiting structure 222, the first fixing member a and the left pillar protrusion c1 can clamp the protrusion of the second left sliding groove 131 by rotating the first fixing member a, thereby fixing the position of the second adjusting structure 212 and ensuring the stable adjustment of the second limiting structure 222 and the position of the tower leg by the second adjusting structure 212.

It can be understood that the connection structure between the first adjustment structure 211 and the first chute 120, the connection structure between the third adjustment structure 213 and the third chute 140, and the connection structure between the fourth adjustment structure 214 and the fourth chute 150 may be the same as the connection structure between the second adjustment structure 212 and the second chute 130, when the number of the first chute 120, the second chute 130, the third chute 140, or the fourth chute 150 changes, the number of the connecting members of the first adjustment structure 211 is adjusted corresponding to the number of the first chute 120, or may be less than the number of the first chute 120, the number of the connecting members of the second adjustment structure 212 is adjusted corresponding to the number of the second chute 130, or may be less than the number of the second chute 130, the number of the connecting members of the third adjustment structure 213 is adjusted corresponding to the number of the third chute 140, or may be less than the number of the third chute 140, the number of the connecting members of the fourth adjustment structure 214 is adjusted corresponding to the number of the fourth chute 150, the number of the fourth sliding grooves 150 may be less than that, and the embodiment of the invention is not limited to this specifically.

In some embodiments, as shown in fig. 11, the end of the first right connecting piece 221b connected to the first right chute 122 of the first limiting structure 221, and the end of the first left connecting piece 221c connected to the first left chute 121 are both provided with protrusions, protrusions are disposed inside the first right chute 122 and the first left chute 121, the surface of the protrusion of the right first connecting piece 221b departing from the platform main body 100 abuts against the surface of the protrusion of the first right chute 122 facing the platform main body 100, and the surface of the protrusion of the left first connecting piece 221c departing from the platform main body 100 abuts against the surface of the protrusion of the first left chute 121 facing the platform main body 100.

One end of the right second connecting piece 222b of the second limiting structure 212 connected to the second right chute 132, and multiple points of the left second connecting piece 222c connected to the second left chute 131 are provided with protrusions, the insides of the second right chute 132 and the second left chute 131 are provided with protrusions, the surface of the right second connecting piece 222b departing from the platform main body 100 abuts against the surface of the second right chute 132 facing the platform main body 100, and the surface of the left second connecting piece 222c departing from the platform main body 100 abuts against the surface of the second left chute 131 facing the platform main body 100.

One end of the third right chute 142 connected with the right third connecting piece 223b of the third limiting structure 223 and one end of the third left chute 141 connected with the left third connecting piece 223c are both provided with protrusions, protrusions are arranged inside the third right chute 142 and the third left chute 141, the surface of the right third connecting piece 223b departing from the platform main body 100 and the surface of the third right chute 142 facing the platform main body 100 abut against each other, and the surface of the left third connecting piece 223c departing from the platform main body 100 and the surface of the third left chute 141 facing the platform main body 100 abut against each other.

One end of the fourth right chute 152 is connected to the right fourth connecting piece 224b of the fourth limiting structure 224, and one end of the fourth left chute 151 is connected to the left fourth connecting piece 224c is provided with a protrusion, the fourth right chute 152 and the fourth left chute 151 are provided with protrusions, the surface of the platform main body 100 deviated from the protrusion of the right fourth connecting piece 224b and the surface of the platform main body 100 deviated from the protrusion of the fourth right chute 152 are abutted against each other, and the surface of the platform main body 100 deviated from the protrusion of the left fourth connecting piece 224c and the surface of the platform main body 100 deviated from the protrusion of the fourth left chute 151 are abutted against each other.

As shown in fig. 12, taking the second limiting structure 222 and the second sliding slot 130 as an example, at this time, the second limiting structure 222 includes a second limiting block 222a, a right second connecting member 222b and a left second connecting member 222c, the right second connecting member 222b is provided with a right second protrusion b2 at one end connected to the second right sliding slot 132, the second right sliding slot 132 is provided with a protrusion 132a and a protrusion 132b opposite to each other, the surface of the right second protrusion b2 departing from the platform main body 100 abuts against the surfaces of the first protrusion 132a and the second protrusion 132b facing the platform main body 100, the left second connecting member 222c is provided with a left second protrusion c2 at one end connected to the second left sliding slot 131, the second left sliding slot 131 is provided with three protrusions 131a and four protrusions 131b opposite to each other, the surface of the left second protrusion c2 departing from the platform main body 100 abuts against the surfaces of the third protrusion 131a and the four protrusions 131b facing the platform main body 100, so that the right second protrusion 2 of the right second connecting member 222b is embedded in the second protrusion 132, and is limited by a protrusion 132a and a second protrusion 132b of the second right chute 132, the left second protrusion 2 of the left second connecting piece 222c is embedded in the second left chute 131 and is limited by the three protrusions 131a and the four protrusions 131b of the second left chute 131, so that when the second limiting structure 222 moves along the extending direction of the second chute 130, the second limiting structure 222 is movably connected with the second chute 130, the second limiting structure 222 is prevented from being separated from the second chute 130, the integrity of the tower foot positioning mechanism is ensured, and meanwhile, the second limiting structure 222a obtains two connecting points by using the two connecting pieces, so that the stability of the platform adjusting position can be improved.

Further, the outer peripheral surface of the left second protrusion c2 abuts against the inner wall of the second left sliding groove 131 facing the left second protrusion c2, so that when the position of the tower leg is adjusted and the second limiting structure 222 abuts against the tower leg, the second fixing member B and the right second protrusion c2 can clamp the protrusion of the second left sliding groove 131 by rotating the second fixing member B, thereby fixing the position of the second limiting structure 222 and ensuring the stable adjustment of the position of the tower leg by the second positioning structure 222.

It will be appreciated that the first position-limiting structure 221, the third position-limiting structure 223 and the fourth position-limiting structure 224 have the same fixing components as the first position-limiting structure 221, so as to ensure stable adjustment of the position of the tower foot by each position-limiting structure in different directions.

Alternatively, the inside of the sliding chute may also be provided with only one side protrusion, taking the second sliding chute 130 as an example, in the second sliding chute 130, the second left sliding chute 131 and/or the second right sliding chute 132 are provided with only one side protrusion, including: the left spout 131 of second only sets up the arch of arbitrary one side, and the right spout 132 of second sets up both sides arch, or the left spout 131 of second sets up both sides arch, and the right spout 132 of second only sets up the arch of arbitrary one side, or the left spout 131 of second and the right spout 132 of second only set up the arch of arbitrary one side, the embodiment of the utility model provides a do not specifically prescribe a limit to this.

It can be understood that the connection structure between the first limiting structure 221 and the first sliding chute 120, the connection structure between the third limiting structure 223 and the third sliding chute 140, and the connection structure between the fourth limiting structure 224 and the fourth sliding chute 150 may also be the same as the connection structure between the second limiting structure 222 and the second sliding chute 130, when the number of the sub-grooves of the first sliding chute 120, the second sliding chute 130, the third sliding chute 140, or the fourth sliding chute 150 changes, the number of the connecting pieces of the first limiting structure 221 is adjusted corresponding to the number of the sub-grooves of the first sliding chute 120, or is less than the number of the sub-grooves of the first sliding chute 120, the number of the connecting pieces of the second limiting structure 222 is adjusted corresponding to the number of the sub-grooves of the second sliding chute 130, or is less than the number of the sub-grooves of the second sliding chute 130, the number of the connecting pieces of the third limiting structure 223 is adjusted corresponding to the number of the sub-grooves of the third sliding chute 140, the number of the sub-grooves of the third sliding groove 140 may also be less than, the number of the connecting pieces of the fourth limiting structure 224 corresponds to the number of the sub-grooves of the fourth sliding groove 150, and the number of the sub-grooves of the fourth sliding groove 150 may also be less than.

In some embodiments, as shown in fig. 13, the tower foot positioning platform is further provided with a positioning structure 300, which includes a first positioning structure 310, a second positioning structure 320, a third positioning structure 330 and a fourth positioning structure 340, the first positioning structure 310, the second positioning structure 320, the third positioning structure 330 and the fourth positioning structure 340 are movably connected to one side of the platform main body 100 where the first positioning line 111 and the second positioning line 112 are provided, and the positioning structure 300 is used for fixing the position of the tower foot, so that after the tower foot is adjusted to a position required by welding by using the adjusting mechanism 200, the positioning structure 300 is used for fixing the position of the tower foot, thereby preventing the tower foot from shifting during welding, and ensuring the welding quality of the tower foot.

Alternatively, the number of the positioning structures 300 may be 1, 2, 3 or more, as long as the positioning structures can stably fix the position of the tower foot, and the specific number may be adjusted according to actual conditions, which is not specifically limited in the embodiment of the present invention.

In some embodiments, as shown in fig. 14, the side of the platform main body 100 where the positioning structure 300 is disposed is further provided with a positioning sliding slot, which includes a first positioning sliding slot 160, a second positioning sliding slot 170, a third positioning sliding slot 180 and a fourth positioning sliding slot 190, each of which extends from the edge of the platform main body 100 toward the intersection point of the first positioning line 111 and the second positioning line 112, and the first positioning structure 310 is movably connected to the first positioning sliding slot 160, the second positioning structure 320 is movably connected to the second positioning sliding slot 170, the third positioning structure 330 is movably connected to the third positioning sliding slot 180, and the fourth positioning structure 340 is movably connected to the fourth positioning sliding slot 190, so that when tower legs of different specifications are placed on the platform main body 100 for position adjustment, the positioning structure 300 can be arbitrarily moved in the extending direction of the positioning sliding slots, position adjustment is performed according to the actual specification of the tower legs, and then fixing the tower legs.

Optionally, the number of location spout can be 1, 2 or more, and the number of location structure 300 can be less than the number of location spout, also can equal to the number of location spout, as long as there is at least one location spout and can be used to connect a location structure 300 can, specific figure can adjust according to actual conditions, the embodiment of the utility model provides a this does not do specifically and limits.

In some embodiments, as shown in fig. 14, the first positioning structure 310 includes a first pressing block 311 and a first connecting rod 312, the second positioning structure 320 includes a second pressing block 321 and a second connecting rod 322, the third positioning structure 330 includes a third pressing block 331 and a third connecting rod 332, the fourth positioning structure 340 includes a fourth pressing block 341 and a fourth connecting rod 342, each pressing block has a pressing block through hole penetrating through itself, and the connecting rod passes through the through holes and is movably connected with the pressing blocks.

Taking the first positioning structure 310 as an example, as shown in fig. 15, the first positioning structure 310 includes a first pressing block 311 and a first connecting rod 312, the first pressing block 311 is provided with a first pressing block through hole 311a penetrating through the first pressing block 311, the first connecting rod 312 penetrates through the first pressing block through hole 311a to be movably connected with the first pressing block 311, and the first pressing block 311 is limited by a third fixing member C, so as to prevent the first pressing block 311 from being separated from the first connecting rod 312, meanwhile, after the position of the tower foot is determined, the height of the first pressing block 311a is changed by rotating the third fixing member C, so that the first pressing block 311a abuts against the surface of the tower foot, thereby fixing the tower foot, preventing the tower foot from shifting, and ensuring the welding quality.

Further, as shown in fig. 16(a) and 16(b), a first connecting rod protrusion 312a is disposed at one end of the first connecting rod 312 connected to the first positioning sliding groove 160, a left positioning protrusion 161 and a right positioning protrusion 162 are disposed in the first positioning sliding groove 160, the first connecting rod protrusion 312a is embedded in the first positioning sliding groove 160, and the surface of the first link projection 312a facing away from the platform main body 100 abuts against the surfaces of the left positioning projection 161 and the right positioning projection 162 facing toward the platform main body 100, thus, the first link projection 312a is embedded in the first positioning sliding groove 160, and is limited by the left positioning projection 161 and the right positioning projection 162, it is ensured that when the first positioning structure 310 moves in the extending direction of the first positioning chute 160, the stable connection of first location structure 310 and first positioning chute 160 prevents that first location structure 310 from breaking away from first positioning chute 160, ensures tower foot positioning mechanism's integrality.

It can be understood that the connection structure of the second positioning structure 320 and the second positioning chute 170, the connection structure of the third positioning structure 330 and the third positioning chute 180, and the connection structure of the fourth positioning structure 340 and the fourth positioning chute 190 may also be the same as the connection structure of the first positioning structure 310 and the first positioning chute 160, and may also be adjusted according to actual situations, which is not specifically limited in the embodiment of the present invention.

In some embodiments, as shown in fig. 17, a support frame F is disposed on one side of the platform main body 100 away from the adjusting mechanism 200, the support frame F is used for bearing and supporting the tower foot positioning platform, and by disposing the support frame F, the utility model provides a tower foot positioning platform is in actual use, the support effect of the support frame F can be utilized to improve the rigidity of the tower foot positioning platform, and the tower foot positioning platform is protected.

Optionally, the support frame F may be made of steel or other metals, as long as the support frame F itself has sufficient rigidity and can stably support the tower foot positioning platform, and the support frame F may be connected with the platform main body 100 by welding, screws, rivets or other methods, which is not specifically limited in this embodiment of the present invention.

In some embodiments, as shown in fig. 18, one side of the steel frame F departing from the platform main body 100 is connected with an adapter plate Z, and the adapter plate Z is used for being connected with the positioner, so that the tower foot positioning platform is connected to the positioner, and thus, the position of the tower foot positioning platform can be adjusted through the positioner, and an operator can conveniently place a tower foot on the tower foot positioning platform.

In some embodiments, as shown in fig. 19, the adapting plate Z is a plate shape, a central through hole Z1 is provided at the central position, the adapting plate Z is provided with a plurality of adapting through holes Z2 penetrating through the adapting plate Z, the adapting plate Z is provided with a centering groove Z3 along the edge of the central through hole Z1, the adapting plate Z is connected with the position changing machine through the adapting through hole Z2 and a matching screw, and the centering groove Z3 is used for positioning the adapting plate Z and the position changing machine to be matched so as to realize accurate connection.

The above is to the tower foot positioning platform that the embodiment of the present invention provides introduces in detail, and it is right to have used specific individual example herein the principle and the embodiment of the present invention to explain, and the explanation of the above embodiment is only used for helping to understand the utility model discloses an idea all has the change part on specific embodiment and application scope, to sum up, the content of this specification should not be understood as being right the utility model discloses a restriction.

Claims

1. A tower foot positioning platform, comprising:

2. The tower foot positioning platform of claim 1, wherein the adjustment mechanism comprises: four adjustment structures, four adjustment structures do: the platform comprises a first adjusting structure, a second adjusting structure, a third adjusting structure and a fourth adjusting structure, wherein each adjusting structure is movably connected to the platform main body;

the connecting line of the second adjusting structure and the fourth adjusting structure is coincident with the second positioning line, the second adjusting structure and the fourth adjusting structure are movably arranged along the second positioning line, and the second adjusting structure and the fourth adjusting structure are used for adjusting the position of the tower foot on the platform main body in the extending direction of the second positioning line.

3. The tower foot positioning platform of claim 2, wherein each of the adjustment structures comprises a support movably connected to the platform body and an adjustment rod passing through two of the openings of the support and movably connected to the support.

4. The tower foot positioning platform of claim 3, wherein the adjustment mechanism further comprises four limiting structures, the four limiting structures being: the device comprises a first limiting structure, a second limiting structure, a third limiting structure and a fourth limiting structure, wherein the four limiting structures are used for fixing the position of the tower foot;

the adjusting structures correspond to the limiting structures one to one, and one end, facing the intersection point of the first positioning line and the second positioning line, of the adjusting rod abuts against the limiting structures.

5. The tower foot positioning platform according to claim 3, wherein a first sliding chute, a second sliding chute, a third sliding chute and a fourth sliding chute are arranged on the platform main body on one side facing the adjusting mechanism, the first sliding chute and the third sliding chute extend in the same direction, a connecting line of the first sliding chute and the third sliding chute coincides with the first positioning line, the second sliding chute and the fourth sliding chute extend in the same direction, and a connecting line of the second sliding chute and the fourth sliding chute coincides with the second positioning line;

each adjusting structure further comprises a support column, wherein the support column is provided with two opposite ends, one end of the support column is connected with the support seat, and the other end of the support column is movably connected with the sliding groove;

a fourth column protrusion is arranged at one end, connected with the fourth sliding groove, of the strut of the fourth adjusting structure, a fourth sliding groove protrusion is arranged in the fourth sliding groove, and the surface, deviating from the platform main body, of the fourth column protrusion is abutted against the surface, facing the platform main body, of the fourth sliding groove protrusion.

6. The tower foot positioning platform according to claim 4, wherein the platform main body is provided with a first sliding chute, a second sliding chute, a third sliding chute and a fourth sliding chute at a side facing the adjusting mechanism, the first sliding chute and the third sliding chute extend in the same direction, a connecting line of the first sliding chute and the third sliding chute coincides with the first positioning line, the second sliding chute and the fourth sliding chute extend in the same direction, and a connecting line of the second sliding chute and the fourth sliding chute coincides with the second positioning line;

7. The tower foot positioning platform according to claim 6, wherein a first protrusion is arranged at one end of the first connecting piece connected with the first sliding groove, a first sliding groove protrusion is arranged in the first sliding groove, and the surface of the first protrusion departing from the platform main body abuts against the surface of the first sliding groove protrusion facing the platform main body;

a third bulge is arranged at one end of the third connecting piece, which is connected with the third sliding groove, a third sliding groove bulge is arranged in the third sliding groove, and the surface of the third bulge, which is deviated from the platform main body, is abutted against the surface of the third sliding groove bulge, which is towards the platform main body;

one end of the fourth connecting piece, which is connected with the fourth sliding groove, is provided with a fourth bulge, a fourth sliding groove bulge is arranged in the fourth sliding groove, and the surface of the fourth bulge, which deviates from the platform main body, is abutted against the surface of the platform main body, which faces the fourth sliding groove bulge.

8. The tower foot positioning platform according to any one of claims 1-7, further comprising a positioning structure movably connected to a side of the platform body facing the adjustment mechanism, the positioning structure for fixing the position of the tower foot.

9. The tower foot positioning platform according to claim 8, wherein a positioning sliding groove is further disposed on a side of the platform main body facing the adjusting mechanism, an extending direction of the positioning sliding groove extends from an edge of the platform main body toward a crossing point of the two positioning lines, and the positioning structure is movably connected to the positioning sliding groove.

10. The tower foot positioning platform according to claim 8, wherein the positioning structure comprises a pressing block and a connecting rod, the pressing block is provided with a through hole penetrating through the pressing block, the connecting rod comprises two opposite ends, one end of the connecting rod penetrates through the through hole to be movably connected with the pressing block, and the other end of the connecting rod is movably connected with the platform body.