CN220999020U

CN220999020U - Tower crane mounting structure for building construction

Info

Publication number: CN220999020U
Application number: CN202322773369.3U
Authority: CN
Inventors: 马瑞琦
Original assignee: Anhui Ruirong Construction Co ltd
Current assignee: Anhui Ruirong Construction Co ltd
Priority date: 2023-10-17
Filing date: 2023-10-17
Publication date: 2024-05-24
Anticipated expiration: 2033-10-17

Abstract

The application belongs to the technical field of building engineering, and discloses a tower crane mounting structure for building construction, which comprises two groups of fixing frames, wherein the two groups of fixing frames are of a square frame structure, the two groups of fixing frames are horizontally distributed, transverse columns are fixedly arranged at four corners of one end face opposite to the two groups of fixing frames, inserting holes are formed in inner cavities at two sides of the top ends of the two groups of fixing frames, inserting rods are fixedly arranged at two sides of the bottom of the two groups of fixing frames, each inserting rod and each inserting hole are vertically and correspondingly distributed, each inserting rod is vertically clamped and matched with each inserting hole, through grooves are formed in central inner cavities at the top ends of the two groups of fixing frames in a penetrating mode, auxiliary assemblies are arranged below the two groups of through grooves, and extension plates are fixedly arranged at the central positions of the bottoms of the two groups of fixing frames; through two sets of fixed frames and four sets of crossbeams that set up, can accept its upper structure simultaneously, can assemble the sectioning stage main part effect of the segmentation tower crane that tower crane upright tower part used jointly.

Description

Tower crane mounting structure for building construction

Technical Field

The application relates to the technical field of building engineering, in particular to a tower crane installation structure for building construction.

Background

The tower crane is the most commonly used hoisting equipment on a building site, is also called a tower crane, is used for hoisting construction raw materials such as steel bars, wood edges, concrete, steel pipes and the like for construction, in the construction process of building engineering, the tower crane is required to be used for hoisting building materials and partial construction equipment for high-rise building construction, the vertical tower of the tower crane consists of a plurality of tower crane sections, and the installation of the vertical tower part of the tower crane is the assembly of the plurality of tower crane sections.

Via search disclosure (bulletin) number: CN215326576U discloses a tower crane installed by a tower crane for high-rise building construction, which comprises a first fixed frame, wherein a second fixed frame is fixedly arranged at the lower end of the first fixed frame, supporting columns are fixedly arranged at four corners between the first fixed frame and the second fixed frame, clamping cylinders are fixedly arranged at four corners at the upper end of the first fixed frame, clamping rods and the like are fixedly arranged at the positions corresponding to the clamping cylinders at the four corners at the lower end of the second fixed frame; the tower crane can solve the problems that the existing tower crane is of an integrated structure, comprises a frame and a reinforcing structure, is large in overall weight and inconvenient to install, and needs to use a crane with a large upper limit;

However, although the vertical installation and assembly work of different tower crane sections can be realized in the application, when the application is used for vertically assembling different tower crane sections, the butt joint assembly is carried out only through the clamping cylinder, the clamping rod and the bolt, and the problems of relatively complex connection between different tower crane sections and relatively poor connection stability and strength between different tower crane sections exist in the mode.

In order to solve the problems, the application provides a tower crane installation structure for building construction.

Disclosure of utility model

The application provides a tower crane installation structure for building construction, which adopts the following technical scheme:

The utility model provides a tower crane mounting structure for construction, includes two sets of fixed frames, two sets of fixed frame all is "mouthful" font framework structure, and two sets of fixed frame is horizontal distribution, two sets of equal fixed mounting in four corners department of the relative terminal surface of fixed frame has the diaphragm, two sets of jack has all been seted up to the both sides inner chamber on fixed frame top, and the equal fixed mounting in both sides of two sets of fixed frame bottoms has the inserted bar, every group the inserted bar all is vertical type and corresponds the distribution with the jack, and every group inserted bar all perpendicular looks joint adaptation with the jack, two sets of the center inner chamber on fixed frame top has all run through and has been seted up logical groove, two sets of the below of logical groove all is provided with auxiliary assembly, two sets of the equal fixed mounting in central point of fixed frame bottom has the extension board.

Further, two groups of extension boards are of prismatic board body structures, and the two groups of extension boards are respectively arranged in a vertically-opposite clamping fit manner with the two groups of through grooves, and clamping grooves are formed in two side ends of each group of extension boards.

Through the technical scheme, the clamping and adapting effect with the through groove is realized by utilizing the extending plate.

Further, auxiliary assembly includes fixed mounting in the inner column of fixed frame upside inner wall, the spout has been seted up to the inner chamber symmetry of inner column both sides, two sets of the equal fixed mounting of inner wall of spout has the metal pole, and the equal movable sleeve of one side inner wall that two sets of spouts are close to mutually has been put in the slider, two sets of the slider is movable sleeve respectively and is close to one side outer wall that two sets of metal poles are close to mutually, and two sets of the equal fixedly connected with spring of a lateral wall that the slider deviates from mutually, the spring is located the outer wall of metal pole one side, and the one end of spring and the inner wall fixed connection of spout one side, two sets of the equal fixed mounting in top of slider has the cardboard.

Through the technical scheme, the supporting work of the upper structure is realized by using the inner column.

Furthermore, the clamping plate is of an inverted L-shaped plate body structure, and one side of the top end of the clamping plate is in clamping fit with the inner wall of the clamping groove.

Through above-mentioned technical scheme, utilize the cardboard of establishing, realize with the joint adaptation effect of draw-in groove.

Further, the auxiliary assembly further comprises connecting rods fixedly installed on two groups of clamping plates and away from one side wall respectively, the two groups of connecting rods are respectively and movably sleeved in inner cavities on two sides of the top end of the fixed frame in a penetrating mode, the two groups of connecting rods are respectively and fixedly installed with hand-held balls at the opposite ends, and the hand-held balls are located on the outer side of the fixed frame.

Through the technical scheme, the clamping plate is pulled by using the connecting rod and the hand-held ball.

Further, the inner walls of the two groups of fixing frames are fixedly provided with first connecting frames, the first connecting frames are of an X-shaped slat body structure, and the first connecting frames are positioned below the auxiliary assembly.

Through above-mentioned technical scheme, utilize the first link that establishes, realize the reinforcement effect of fixed frame.

Further, two sets of upper and lower of every side the terminal surface that the diaphragm is relative all fixed mounting has the second link, the second link is "cross" slat body structure, and the both ends of second link horizontal direction are fixed connection with the lateral wall of two sets of fixed frames respectively.

Through above-mentioned technical scheme, utilize the second link that establishes, realize the reinforcement effect of the position between fixed frame and the diaphragm.

In summary, the application has the following beneficial technical effects:

Through two sets of fixed frames and four groups of crossbeams that set up, when can accept its upper structure, can assemble tower crane upright tower part used segmentation tower crane section level main part effect jointly, through jack and the inserted bar that both sides set up about the fixed frame, when being favorable to carrying out perpendicular butt joint assembly between the different tower crane section level, extension board, draw-in groove and the auxiliary assembly that the cooperation set up, can realize the perpendicular installation between the different tower crane section level and assemble location effect, and when effectively overcoming to connect comparatively complicated between the different tower crane section levels in the current, can avoid its connection stability and the relatively poor problem of intensity.

Drawings

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

FIG. 2 is a schematic view of an auxiliary assembly structure according to the present application;

FIG. 3 is an enlarged schematic view of the structure A in FIG. 2 according to the present application;

fig. 4 is a schematic structural view of a tower crane section vertical assembly state according to the application.

The reference numerals in the figures illustrate:

1. A fixed frame; 2. a cross column; 3. a jack; 4. a rod; 5. a through groove; 6. an auxiliary component; 61. an inner column; 62. a chute; 63. a metal rod; 64. a slide block; 65. a spring; 66. a clamping plate; 67. a connecting rod; 68. a hand held ball; 7. an extension plate; 71. a clamping groove; 8. a first connection frame; 9. and a second connecting frame.

Description of the embodiments

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application; it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present application are within the protection scope of the present application.

In the description of the present application, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present application and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present application will be understood in specific cases by those of ordinary skill in the art.

Examples

The embodiment of the application discloses a tower crane mounting structure for building construction, referring to fig. 1, the tower crane mounting structure comprises two groups of fixing frames 1, wherein the two groups of fixing frames 1 are of an 'opening' -shaped frame body structure, the two groups of fixing frames 1 are horizontally distributed, transverse posts 2 are fixedly arranged at four corners of the opposite end faces of the two groups of fixing frames 1, inserting holes 3 are formed in inner cavities at two sides of the top ends of the two groups of fixing frames 1, inserting rods 4 are fixedly arranged at two sides of the bottom of the two groups of fixing frames 1, each inserting rod 4 is vertically and correspondingly distributed with the inserting holes 3, each inserting rod 4 is vertically and in clamping fit with the inserting holes 3, through grooves 5 are formed in the central inner cavities at the top ends of the two groups of fixing frames 1 in a penetrating mode, an auxiliary assembly 6 is arranged below the two groups of through grooves 5, extension plates 7 are fixedly arranged at the central positions of the bottom of the two groups of fixing frames 1, the two groups of extension plates 7 are of a prismatic plate body structure, clamping grooves 71 are vertically and are respectively formed in clamping fit with the two groups of through grooves 5.

Referring to fig. 1, 2 and 3, the auxiliary assembly 6 includes an inner column 61 fixedly mounted on an upper inner wall of the fixed frame 1, inner cavities at two sides of the inner column 61 are symmetrically provided with sliding grooves 62, inner walls of the two groups of sliding grooves 62 are fixedly provided with metal rods 63, inner walls of one side, close to the two groups of sliding grooves 62, of the two groups of sliding grooves 62 are movably sleeved with sliding blocks 64, outer walls of one side, close to the two groups of metal rods 63, of the two groups of sliding blocks 64 are movably sleeved with springs 65, one side wall, deviating from the two groups of sliding blocks 64, of the two groups of sliding blocks is fixedly connected with an outer wall of one side of the metal rod 63, one end of each spring 65 is fixedly connected with an inner wall of one side of the sliding groove 62, a clamping plate 66 is fixedly mounted at the top of the two groups of sliding blocks 64, and one side of the top ends of the clamping plate 66 is in an inverted L-shaped plate structure and is in clamping fit with the inner wall of the clamping groove 71;

The auxiliary assembly 6 further comprises connecting rods 67 which are respectively fixedly arranged on two groups of clamping plates 66 and are away from one side wall, the two groups of connecting rods 67 are respectively and movably sleeved in inner cavities at two sides of the top end of the fixed frame 1 in a penetrating mode, one ends, deviating from each other, of the two groups of connecting rods 67 are fixedly provided with handheld balls 68, the handheld balls 68 are located on the outer side of the fixed frame 1, the clamping plates 66 are conveniently and fixedly connected with the side walls of the clamping plates 66 through the arranged connecting rods 67, the handheld balls 68 are matched, the pulling effect on the horizontal moving state of the clamping plates 66 can be achieved, and the auxiliary limiting and supporting effect on the vertical direction of the clamping plates 66 can be achieved under the penetrating type movable sleeve-joint effect of the inner cavities at the side ends of the fixed frame 1.

Referring to fig. 1, the inner walls of the two sets of fixing frames 1 are fixedly provided with first connecting frames 8, the first connecting frames 8 are in an X-shaped slat structure, the first connecting frames 8 are located below the auxiliary assembly 6, opposite end faces of the upper and lower sets of transverse columns 2 on each side are fixedly provided with second connecting frames 9, the second connecting frames 9 are in a cross-shaped slat structure, and two ends of the second connecting frames 9 in the horizontal direction are fixedly connected with the side walls of the two sets of fixing frames 1 respectively.

The implementation principle of the embodiment is as follows: when the vertical tower crane is used, the whole is in a complete assembly state as shown in fig. 1, so that the sectional type section used for the vertical tower part of the building construction tower crane can be formed, when different tower crane section levels are vertically installed and assembled, two groups of section levels are vertically butted while a group of section levels are hoisted by using external hoisting equipment, and each group of inserted bars 4 and jacks 3 are vertically and correspondingly clamped in the butt joint state;

Meanwhile, under the condition that two groups of extension plates 7 are vertically and correspondingly clamped with two groups of through grooves 5 respectively, the clamping plate 66 is horizontally moved under the pulling action of the handheld ball 68 on the connecting rod 67, so that the sliding block 64 is indirectly moved under the inner wall of the sliding groove 62 and the outer wall of the metal rod 63, the springs 65 generate compression deformation, after the extension plates 7 are completely clamped with the through grooves 5, the two groups of sections are in a vertical stacking state at the moment, then the clamping plate 66 is indirectly horizontally reset under the reset action of the springs 65, one side of the top end of the clamping plate 66 is smoothly clamped with one group of corresponding clamping grooves 71, and at the moment, the vertical installation work of the adjacent two groups of tower crane sections is completed under the condition shown in fig. 4.

The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims

1. The utility model provides a tower crane mounting structure for construction, includes two sets of fixed frame (1), its characterized in that: two sets of fixed frame (1) all are "mouthful" font framework structure, and two sets of fixed frame (1) are the horizontal distribution, two sets of equal fixed mounting in four corners department of a relative terminal surface of fixed frame (1) has diaphragm (2), two sets of jack (3) have all been seted up to the both sides inner chamber on fixed frame (1) top, and the both sides of two sets of fixed frame (1) bottoms are all fixed mounting have inserted bar (4), every group inserted bar (4) all are perpendicular looks joint adaptation with jack (3), and every group inserted bar (4) all perpendicular looks joint adaptation with jack (3), two sets of the center inner chamber on fixed frame (1) top all runs through logical groove (5), two sets of the below that leads to groove (5) all is provided with auxiliary assembly (6), two sets of the equal fixed mounting in central point of fixed frame (1) bottom has extension board (7).

2. The tower crane installation structure for building construction according to claim 1, wherein: two sets of extension board (7) all are prismatic shaped plate body structure, and two sets of extension board (7) are perpendicular looks joint adaptation setting with two sets of logical groove (5) respectively, every group draw-in groove (71) have all been seted up to the both sides end of extension board (7).

3. The tower crane installation structure for building construction according to claim 2, wherein: the auxiliary assembly (6) comprises an inner column (61) fixedly mounted on the inner wall of the upper side of the fixed frame (1), sliding grooves (62) are symmetrically formed in inner cavities on two sides of the inner column (61), metal rods (63) are fixedly mounted on the inner walls of the sliding grooves (62), sliding blocks (64) are movably sleeved on the inner walls of one sides, close to the two sliding grooves (62), of the two groups, the sliding blocks (64) are movably sleeved on the outer walls of one sides, close to the two groups, of the metal rods (63), springs (65) are fixedly connected to one side wall, away from the sliding blocks (64), of the two groups, one ends of the springs (65) are fixedly connected with the inner walls of one side of the sliding grooves (62), and clamping plates (66) are fixedly mounted on the tops of the two groups of the sliding blocks (64).

4. A tower crane installation structure for building construction according to claim 3, wherein: the clamping plate (66) is of an inverted L-shaped plate body structure, and one side of the top end of the clamping plate (66) is in clamping fit with the inner wall of the clamping groove (71).

5. A tower crane installation structure for building construction according to claim 3, wherein: the auxiliary assembly (6) further comprises connecting rods (67) which are respectively fixedly arranged on two groups of clamping plates (66) and are away from one side wall, the two groups of connecting rods (67) are respectively and movably sleeved in inner cavities on two sides of the top end of the fixed frame (1) in a penetrating mode, one ends, deviating from each other, of the two groups of connecting rods (67) are fixedly provided with handheld balls (68), and the handheld balls (68) are located on the outer side of the fixed frame (1).

6. The tower crane installation structure for building construction according to claim 1, wherein: the inner walls of the two groups of fixing frames (1) are fixedly provided with first connecting frames (8), the first connecting frames (8) are of an X-shaped slat body structure, and the first connecting frames (8) are located below the auxiliary assembly (6).

7. The tower crane installation structure for building construction according to claim 1, wherein: the upper end face and the lower end face of each side, which are opposite to each other, of the transverse column (2) are fixedly provided with a second connecting frame (9), the second connecting frame (9) is of a cross-shaped slat body structure, and two ends of the second connecting frame (9) in the horizontal direction are fixedly connected with the side walls of the two groups of fixed frames (1) respectively.