CN220976394U - Stable in structure's tower machine anchor foot - Google Patents

Abstract

The utility model discloses a tower crane anchor foot with a stable structure, and relates to the technical field of constructional engineering. This stable in structure's tower machine anchor foot, through setting up the base, the locating lever, the fixed frame, automatically controlled box, electric putter and support frame, electric putter can follow the support frame from interior to extrapolation, thereby change the strong point of base, consolidate whole structure from the base periphery, and at the same time, the locating lever buries underground deeply in the installation, can firmly fix whole base subaerial, thereby avoid the device to take place to empty or the phenomenon of skew, whole structure is more stable, through setting up first support column, the head rod, second connecting rod and second support column, the head rod can be in the same place four first support columns interconnect, the head rod can be connected together with the second support column, make first support column and second support column can form a whole, consolidate first support column.

Description

Stable in structure's tower machine anchor foot

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to a tower crane anchor foot with stable structure.

Background

At present, the tower crane can be used for construction operation in common constructional engineering, and because the tower crane is higher, the bottom of the tower crane is provided with the tower crane anchor feet for fixing, so that the condition that the tower crane is inclined or deviated in the operation process is avoided, but most of the tower crane anchor feet are not firmly fixed.

For example, the utility model of patent number CN202220540126.8 discloses a tower crane double-anchor-foot positioning device, said tower crane double-anchor-foot positioning device is distributed in a shape of a Chinese character 'mi', comprising: the first group of anchor foot adjustable positioning frames comprise four first fixing pieces distributed in a cross shape, first adjustable pieces which are arranged in a telescopic way along each first fixing piece, and first connecting components which are arranged at the end parts of each first adjustable piece and are used for connecting the first anchor feet; the adjustable locating frame of second group anchor foot is including being four second mounting that cross-shaped distributes, four second mounting with four first mounting is the rice style of calligraphy and distributes on same horizontal plane, follows every the scalable second adjustable piece that sets up of second mounting sets up at every second coupling assembling that is used for connecting the second anchor foot of second adjustable piece tip. The utility model can accurately and adjustably position and install the double anchor feet of the large, medium and small tower cranes with different types on the same bearing platform;

The whole device can not be firmly fixed on the ground, and if the weight hung on the upper end of the tower crane is too heavy, the whole device can still fall down or deviate, and the whole structure is not stable enough.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides the tower crane anchor foot with stable structure, and solves the problem that the whole structure is not stable enough.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a tower machine anchor foot of stable in structure, includes the base, base lower surface fixed mounting has the locating lever, the locating lever lower extreme is provided with the pointed end, base upper surface fixed mounting has the fixed frame, fixed frame inside fixed mounting has the spacing frame, spacing frame is provided with four sets of altogether, install first support column through the bolt on the spacing frame, fixed mounting has the head rod on the first support column, the inboard fixed mounting of head rod has the second connecting rod, second connecting rod tip fixed mounting has the second support column, second support column lower extreme fixed mounting has the automatically controlled box, automatically controlled box outside fixed mounting has electric putter, electric putter is provided with four sets of altogether, electric putter end fixed mounting has the slider, slider outside fixed mounting has the support frame, support frame upper end fixed mounting has the ball, detachably installs the spliced pole on the first support column, spliced pole upper end fixed mounting has the dead head, dead head surface has the mounting groove, dead head upper end fixed mounting has evenly distributed's first reinforcing plate, evenly distributed's second reinforcing plate.

Preferably, the second support column is outside fixed mounting has first stiffening plate, the upper end laminating of first stiffening plate is at second connecting rod lower surface.

Preferably, the first support column is externally and fixedly provided with second stiffening plates, and the second stiffening plates are respectively provided with two stiffening plates.

Preferably, a triangle is fixedly arranged outside the support frame, and a third stiffening plate is fixedly arranged inside the support frame.

Preferably, the first reinforcing plate and the second reinforcing plate are respectively provided with four groups, and the first reinforcing plate and the second reinforcing plate are vertically symmetrically distributed.

Preferably, the locating holes are formed in the surfaces of the limiting frame, the first support column and the fixing head, and fixing bolts are detachably arranged outside the locating holes.

Advantageous effects

The utility model provides a tower crane anchor foot with stable structure. Compared with the prior art, the method has the following beneficial effects:

1. This stable in structure's tower machine anchor foot through setting up base, locating lever, fixed frame, automatically controlled box, electric putter and support frame, and electric putter can follow four directions with the support frame from interior to extrapolation to change the supporting point of base, consolidate whole structure from the base periphery, simultaneously here, the locating lever buries underground deeply in the installation, can firmly fix whole base subaerial, thereby avoids the device to take place to empty or the phenomenon of skew, whole structure is more stable.

2. This stable in structure's tower machine anchor foot through setting up first support column, head rod, second connecting rod and second support column, and the head rod can be in the same place four first support column interconnect, and the second connecting rod can be in the same place head rod and second support column for first support column and second support column can form a whole, consolidates first support column, avoids first support column to take place deformation or crooked condition, and whole structure is more firm.

Drawings

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

Fig. 2 is a schematic structural view of a base in the present utility model.

Fig. 3 is a schematic structural view of a first support column according to the present utility model.

Fig. 4 is a schematic structural view of a support frame according to the present utility model.

In the figure: 1. a base; 2. a fixed frame; 3. a limit frame; 4. a first support column; 5. a first connecting rod; 6. a second support column; 7. a second connecting rod; 8. a first stiffening plate; 9. a second stiffening plate; 10. an electric control box; 11. an electric push rod; 12. a slide block; 13. a support frame; 14. a ball; 15. a third stiffening plate; 16. a triangle; 17. a connecting column; 18. a fixed head; 19. a first reinforcing plate; 20. a second reinforcing plate; 21. and a positioning rod.

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.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a tower machine anchor foot of stable in structure, including base 1, base 1 lower surface fixed mounting has locating lever 21, locating lever 21 lower extreme is provided with the pointed end, in the installation process locating lever 21 buries underground deeply, can firmly fix whole base 1 subaerial, base 1 upper surface fixed mounting has fixed frame 2, fixed frame 2 internally mounted has spacing frame 3, spacing frame 3 is provided with four sets altogether, install first support column 4 through the bolt on the spacing frame 3, fixed mounting has head rod 5 on the first support column 4, head rod 5 inboard fixed mounting has second connecting rod 7, second connecting rod 7 tip fixed mounting has second support column 6, second support column 6 lower extreme fixed mounting has automatically controlled box 10;

The electric control box 10 is externally and fixedly provided with the electric push rod 11, the electric push rod 11 is provided with four groups in total, the tail end of the electric push rod 11 is fixedly provided with the sliding block 12, the outer part of the sliding block 12 is fixedly provided with the supporting frame 13, the upper end of the supporting frame 13 is fixedly provided with the round balls 14, the electric push rod 11 can push the supporting frame 13 outwards from inside to outside along four directions, thereby changing the supporting point of the base 1, reinforcing the whole structure from the periphery of the base 1, the first supporting column 4 is detachably provided with the connecting column 17, the upper end of the connecting column 17 is fixedly provided with the fixing head 18, the surface of the fixing head 18 is provided with the mounting groove, the stand column at the bottom of the tower crane can be fixed through the mounting groove, the upper end of the fixing head 18 is fixedly provided with the first reinforcing plate 19 which is uniformly distributed, the lower end of the fixing head 18 is fixedly provided with the second reinforcing plate 20 which is uniformly distributed, and the fixing head 18 can be firmly fixed through the first reinforcing plate 19 and the second reinforcing plate 20.

The outside fixed mounting of second support column 6 has first stiffening plate 8, the upper end laminating of first stiffening plate 8 is at second connecting rod 7 lower surface, first support column 4 outside fixed mounting has second stiffening plate 9, second stiffening plate 9 is provided with two respectively, through the setting of second stiffening plate 9, can firmly support first support column 4, avoid it to outwards empty, support frame 13 outside fixed mounting has set square 16, support frame 13 inboard fixed mounting has third stiffening plate 15, first reinforcing plate 19 and second reinforcing plate 20 are provided with four respectively and are organized, first reinforcing plate 19 and second reinforcing plate 20 are upper and lower symmetric distribution, spacing frame 3 has been seted up on first support column 4 and fixed head 18 surface, fixing bolt is detachably installed in the locating hole outside, can firmly fix first support column 4 in spacing frame 3 through fixing bolt, fix spliced pole 17 firmly on first support column 4, it is very convenient to install and dismantle.

When the electric supporting device is in operation, the base 1 is fixed on the ground, the positioning rod 21 on the lower surface of the electric supporting device extends to the ground, then the base 1 is firmly fixed by bolts, the first supporting column 4 is inserted into the limiting frame 3, the fixing bolts are used for fixing the base, the connecting column 17 is fixed on the first supporting column 4, then the support of the tower crane is fixed at the fixing head 18, after the electric supporting rod 11 is opened, the position of the supporting frame 13 is adjusted, the tower crane is firmly supported, the supporting frame 13 can be pushed outwards from inside to outside in four directions by arranging the base 1, the positioning rod 21, the fixing frame 2, the electric control box 10, the electric supporting rod 11 and the supporting frame 13, so that the supporting point of the base 1 is changed, the whole structure is reinforced from the periphery of the base 1, meanwhile, the positioning rod 21 is deeply buried into the ground in the mounting process, the whole base 1 can be firmly fixed on the ground, the phenomenon that the device is inclined or deflected is avoided, and the whole structure is more stable.

And all that is not described in detail in this specification is well known to those skilled in the art.

Claims (6)

1. The utility model provides a stable in structure's tower machine anchor foot, includes base (1), its characterized in that: the utility model discloses a fixing device for a mobile phone, which comprises a base (1), wherein a locating rod (21) is fixedly arranged on the lower surface of the base (1), a pointed end is arranged at the lower end of the locating rod (21), a fixed frame (2) is fixedly arranged on the upper surface of the base (1), a limiting frame (3) is fixedly arranged inside the fixed frame (2), four groups of limiting frames (3) are arranged in total, a first supporting column (4) is arranged on the limiting frame (3) through bolts, a first connecting rod (5) is fixedly arranged on the first supporting column (4), a second connecting rod (7) is fixedly arranged on the inner side of the first connecting rod (5), a second supporting column (6) is fixedly arranged at the end part of the second connecting rod (7), an electric control box (10) is fixedly arranged at the lower end of the second supporting column (6), an electric control box (10) is fixedly arranged outside the electric control box (11), four groups of electric control boxes (11) are arranged in total, a sliding block (12) is fixedly arranged at the tail end of the electric control box (11), a supporting frame (13) is fixedly arranged outside the sliding block (12), a second connecting rod (7) is fixedly arranged at the upper end of the supporting column, a ball (14) is fixedly arranged on the supporting frame (13), a ball (14) is fixedly arranged on the first connecting rod (18), a fixed end (17) is fixedly arranged on the first connecting rod (17), a fixed end is fixedly arranged on the ball (17), a fixed end (18), the first reinforcing plates (19) which are uniformly distributed are fixedly arranged at the upper end of the fixing head (18), and the second reinforcing plates (20) which are uniformly distributed are fixedly arranged at the lower end of the fixing head (18).

2. A structurally stable tower crane anchor foot according to claim 1, wherein: the second support column (6) outside fixed mounting has first stiffening plate (8), the upper end laminating of first stiffening plate (8) is at second connecting rod (7) lower surface.

3. A structurally stable tower crane anchor foot according to claim 1, wherein: the first support column (4) is fixedly provided with second stiffening plates (9) outside, and two second stiffening plates (9) are respectively arranged.

4. A structurally stable tower crane anchor foot according to claim 1, wherein: the outside of support frame (13) is fixed mounting has set square (16), the inboard fixed mounting of support frame (13) has third stiffening plate (15).

5. A structurally stable tower crane anchor foot according to claim 1, wherein: the first reinforcing plates (19) and the second reinforcing plates (20) are respectively provided with four groups, and the first reinforcing plates (19) and the second reinforcing plates (20) are distributed symmetrically up and down.

6. A structurally stable tower crane anchor foot according to claim 1, wherein: and positioning holes are formed in the surfaces of the limiting frame (3), the first support column (4) and the fixing head (18), and fixing bolts are detachably arranged outside the positioning holes.