CN220283409U - Tower crane body reinforcing structure - Google Patents

Abstract

The utility model relates to the technical field of tower cranes and discloses a tower body reinforcing structure of a tower crane, which comprises a first standard joint, wherein a second standard joint is fixedly arranged at the top of the first standard joint, a clamping plate is fixedly arranged at an included angle position inside the first standard joint and the second standard joint, a second connecting plate is fixedly arranged between the first standard joint and the second standard joint, and the reinforcing structure has the beneficial effects that the second connecting plate is fixedly connected with the second standard joint at the upper end and the lower end of the first standard joint, so that the two second standard joints and the first standard joint are combined into a whole, when the tower crane is subjected to shaking in windy weather, the first standard joint and the second standard joint can shake, and when the first connecting plate and a fixing rod are used for fixing the first standard joint, the second connecting plate can transfer shaking to a fixing column and a high-strength spring, and the shaking is transferred to a wall body through a second wall attaching rod after being damped by the high-strength spring at the outer side of the fixing column.

Description

Tower crane body reinforcing structure

Technical Field

The utility model relates to the technical field of tower cranes, in particular to a tower crane tower body reinforcing structure.

Background

With the continuous development of national economy construction, super high-rise building construction projects are increased, an attached tower crane is used as a main vertical transport machine for tall building construction, an irreplaceable role is played in construction operation, when the tower crane exceeds the self height, a reinforcing device is needed to enhance the overall stability of the tower body of the tower crane, the tower crane is lifted to the corresponding construction height to meet the field construction requirement, the prior art is shown as a figure I, the prior art comprises a first standard section, a first connecting plate, a fixed plate, a first locking nut, a first wall attaching rod piece and a fixed rod, the first standard section is fixedly arranged on the foundation of the tower crane, and a plurality of first standard sections are sequentially and vertically arranged through pulley blocks, when the tower crane is sung by the height of the tower crane, the first connecting plate is arranged in the middle of the first standard section, then the fixing plate is movably arranged in the first connecting plate, the first wall-attached rod piece is fixedly connected with the embedded part on the outer side of the high-rise wall body and is fixed through the first locking nut, and finally the rest legs of the first standard section are fixedly connected with the embedded part of the wall body through the fixing rod.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a tower crane body reinforcing structure which solves the problems in the prior art.

The utility model provides the following technical scheme: the tower crane body reinforcing structure comprises a first standard section, wherein a second standard section is fixedly arranged at the top of the first standard section, a clamping plate is fixedly arranged at an included angle position inside the first standard section and the second standard section, a second connecting plate is fixedly arranged between the first standard section and the second standard section, a fixed column is movably arranged at one end of the second connecting plate, a second wall-attached rod piece is movably arranged at one end of the fixed column, a second locking nut is movably arranged at the outer side of the second wall-attached rod piece, and the first standard section and the second standard section are connected together through the second connecting plate, so that the first standard section and the second standard section are formed into a whole, abrasion caused by strong wind shaking to the first standard section and the second standard section is reduced, and the connection stability between the first standard section and the second standard section is improved;

further, cardboard is fixed mounting at the outside both ends of No. two connecting plates, the top four corners fixed mounting of No. one standard festival, no. two standard festival has splint, the upper and lower both ends movable mounting of splint has double nut, is connected with splint through the cardboard to make between No. two connecting plates and No. one standard festival, no. two standard festival connect more stable firm.

Further, the outside fixed mounting of fixed column has high muscle spring, weakens the vibrations that the fixed column transmitted through high muscle spring to reduce the vibrations that transmit to the wall body built-in fitting, and then make the connection between them more closely firm, increased the security of device.

Further, the clamping plate is positioned between the clamping plates in the first standard section and the second standard section, so that the clamping plate and the clamping plates are connected more stably and firmly through the gravity of the first standard section and the second standard section.

Further, a connecting plate is fixedly arranged on the outer side of the first standard section, a fixing plate is movably arranged at one end of the first connecting plate, a wall attaching rod piece is movably arranged at one end of the fixing plate, a locking nut is movably arranged on the outer side of the wall attaching rod piece, a fixing rod is fixedly arranged on the other foot of the first standard section, the middle of the first standard section is connected with a wall embedded part through the fixing rod, and therefore the first standard section is reinforced, and damage to a tower crane caused by high wind shaking is prevented.

Compared with the prior art, the utility model has the beneficial effects that the two standard knots are fixedly connected with the second standard knots at the upper end and the lower end of the first standard knot through the second connecting plate, so that the two standard knots and the first standard knot are combined into a whole, when the tower crane is in shaking in windy weather, the first standard knot and the second standard knot can shake, when the first connecting plate and the fixing rod are used for fixing the first standard knot, the second connecting plate can transmit shaking generated by the first standard knot and the second standard knot to the fixing column and the high-strength spring, and the shaking is transmitted to the wall body through the second wall-attached rod piece after being damped by the high-strength spring outside the fixing column, thereby weakening shaking generated by strong wind, reducing damage caused by shaking to the first standard knot and the second standard knot, protecting the connection stability between the first standard knot and the second standard knot, and further improving the safety of staff.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the prior art.

Fig. 2 is a schematic diagram of the overall structure of the present utility model.

FIG. 3 is a schematic illustration of a section of a standard knot structure of the present utility model.

FIG. 4 is a schematic view of a structural part of a second standard knot of the present utility model.

The reference numerals are: 1. standard section number one; 2. a first connecting plate; 3. a fixing plate; 4. a first lock nut; 5. a first wall-attached rod piece; 6. a fixed rod; 7. standard section No. two; 8. a second connecting plate; 9. fixing the column; 10. a high-strength spring; 11. a second lock nut; 12. a second wall-attached rod piece; 13. a clamping plate; 14. a clamping plate; 15. a double nut.

Detailed Description

The embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the present utility model, and the configurations of the structures described in the following embodiments are merely examples, and the tower crane body reinforcing structure according to the present utility model is not limited to the structures described in the following embodiments, and all other embodiments obtained by a person having ordinary skill in the art without making any inventive effort are within the scope of the present utility model.

Specific embodiments of the present utility model are described below with reference to the accompanying drawings.

Example 1

Referring to fig. 2-4, a tower crane body reinforcing structure, when the height difference between a standard section 1 and a wall embedded part is not very large, fixedly mounting a connecting plate 2 at the outer side of the standard section 1, movably mounting a fixing plate 3 at one end of the connecting plate 2, movably mounting a wall-attached rod 5 at one end of the fixing plate 3, adjusting a locking nut 4 to fixedly connect the wall-attached rod 5 with the wall embedded part, fixedly connecting a fixing rod 6 with the wall embedded part, fixedly connecting the rest three supporting legs of the standard section 1, fixedly mounting clamping plates 14 at top angles of the upper and lower square inner sides of the standard section 1 and the standard section 7, fixedly mounting clamping plates 13 at two ends of the outer side of the connecting plate 8, fixedly mounting the standard section 7 at the top of the standard section 1, the second connecting plate 8 is fixedly arranged at the joint between the first standard joint 1 and the second standard joint 7, clamping plates 14 at two sides of the second connecting plate 8 are clamped between clamping plates 13 in the first standard joint 1 and the second standard joint 7, the clamping plates 13 and the clamping plates 14 are fixedly connected through double nuts 15, the high-strength springs 10 are fixedly arranged on the outer sides of the fixed columns 9, the second wall-attached rod pieces 12 are fixedly arranged at one ends of the fixed columns 9, the second locking nuts 11 are movably arranged on the outer sides of the second wall-attached rod pieces 12, the other ends of the fixed columns 9 are fixedly arranged at one ends of the second connecting plate 8, and finally the second locking nuts 11 are adjusted to fixedly connect the second wall-attached rod pieces 12 with embedded parts of walls, so that the second standard joint 7 at the upper end and the lower end of the first standard joint 1 is fixed.

The working principle of the utility model is as follows: the second connecting plate 8 is fixedly connected with the second standard joint 7 at the upper end and the lower end of the first standard joint 1, so that the two second standard joints 7 are combined with the first standard joint 1 into a whole, when the tower crane is subjected to shaking in windy weather, the first standard joint 1 and the second standard joint 7 can shake, when the first connecting plate 2 and the fixing rod 6 are used for fixing the first standard joint 1, the second standard joint 7 can shake at the moment and transmit the shake to the fixing column 9 and the high-strength spring 10, and the shake is transmitted to a wall body through the second wall-attaching rod 12 after being damped by the high-strength spring 10 at the outer side of the fixing column 9, so that the shake generated by windy is weakened, the damages to the first standard joint 1 and the second standard joint 7 caused by shaking are reduced, the connection stability between the first standard joint 1 and the second standard joint 7 is protected, and the safety of workers is further improved; simultaneously, splint 13 joint in No. two connecting plate 8 both sides is between standard festival 1, no. two standard festival 7 inner walls cardboard 14 of apex angle department everywhere to fix splint 13, cardboard 14 through double nut 15, fix splint 13, cardboard 14 through the gravity between standard festival 1, no. two standard festival 7 simultaneously, thereby make No. two connecting plates 8 and standard festival 1, no. two standard festival 7 between be connected more stable firm, further increased the security and fastness of staff climbing down during operation in standard festival 1, no. two standard festival 7 inside.

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

Claims (5)

1. The utility model provides a tower crane body reinforced structure, includes standard festival (1), its characterized in that: the top fixed mounting of standard festival (1) No. two standard festival (7), the inside contained angle department fixed mounting of standard festival (1), no. two standard festival (7) has cardboard (14), no. one standard festival (1) with fixed mounting has No. two connecting plates (8) between No. two standard festival (7), no. two connecting plates (8) one end movable mounting has fixed column (9), no. two wall-attached member bars (12) of one end movable mounting of fixed column (9), no. two wall-attached member bars (12) outside movable mounting has No. two lock nuts (11).

2. A tower crane body reinforcing structure according to claim 1, wherein: clamping plates (14) are fixedly arranged at the two ends of the outer side of the second connecting plate (8), clamping plates (13) are fixedly arranged at four corners of the tops of the first standard section (1) and the second standard section (7), and double nuts (15) are movably arranged at the upper end and the lower end of each clamping plate (13).

3. A tower crane body reinforcing structure according to claim 2, wherein: the outer side of the fixed column (9) is fixedly provided with a high-strength spring (10).

4. A tower crane body reinforcing structure according to claim 2, wherein: the clamping plates (14) are positioned between clamping plates (13) in the first standard section (1) and the second standard section (7).

5. A tower crane body reinforcing structure according to claim 1, wherein: the utility model discloses a standard festival, including standard festival (1) outside fixed mounting has a connecting plate (2), the one end movable mounting of connecting plate (2) has fixed plate (3), the one end movable mounting of fixed plate (3) has a wall-attached member spare (5), the outside movable mounting of a wall-attached member spare (5) has a lock nut (4), another foot fixed mounting of standard festival (1) has dead lever (6).