CN217398303U - Novel interior climbing formula tower crane attaches wall frame - Google Patents

Abstract

The utility model relates to the technical field of building construction, and discloses a novel inner climbing tower crane wall-attached frame, which comprises support steel beams which are arranged in pairs, wherein two end parts of the two support steel beams are respectively provided with a connecting component, and the end part of the connecting component, which is far away from the side of the support steel beams, is movably connected with an embedded part which is embedded into a concrete wall; the utility model has the characteristics of reduce the construction degree of difficulty, guarantee construction quality.

Description

Novel interior formula tower crane that climbs attaches wall frame

Technical Field

The utility model relates to a construction technical field, concretely relates to novel interior climbing tower crane attaches wall frame.

Background

Since the development of eight years from nine to seven years to the development of the twenty-first century, domestic economy has been steadily developed at the speed of sucking tongue in the world. Nowadays, China has become the second largest economic entity all over the world, the income of the national people has also stepped into the ranks of moderately developed countries, and the rapid development of economy makes us win the reputation of the Chinese economy wonderful trace. The rapid development of national economy and the overall outbreak of population crisis directly promote the urbanization process of China to be accelerated, and the urban building can be operated at once for relieving the increasing population pressure and saving the increasingly tense building land, high-rise and super-high-rise buildings. In recent years, high-rise and super high-rise buildings are popular among engineers due to the advantages of small land occupation area, reasonable space utilization, attractive structural shape and the like, and a high-rise and super high-rise building with novel and unique appearance and complex and reasonable structure is emerging continuously to become landmark buildings of various cities. In the construction process of high-rise and super high-rise buildings, along with the rapid increase of the height of the buildings, the difficulty of vertical transportation is gradually increased, and the traditional tower crane (also called as a tower crane) used in the prior construction process cannot meet the current construction requirements. On one hand, in order to improve the construction use height of the tower crane and meet the vertical transportation requirement in the construction process of high-rise and super high-rise buildings, the tower crane which can continuously grow to be high becomes the first choice of a construction unit;

in addition, due to the structural system requirements of high-rise buildings and super high-rise buildings, a large number of steel structural members, construction materials and various assembled parts need to be hoisted during building construction, and the members and the parts have high requirements on the hoisting capacity of the tower crane, so the tower crane with high hoisting capacity is also the requirement of contemporary construction; finally, as high-rise buildings in various places are increasingly dense and gaps among the buildings are more and more limited, the traditional flat-arm type tower crane not only can possibly cause potential safety hazards to adjacent buildings in the construction process, but also can occupy a large amount of building area and has no efficient lifting capacity, so that the optimization of the amplitude variation mode and the attachment process of the tower crane becomes the inevitable trend of the development of the tower crane. The tower crane is essential transportation equipment in construction machinery, is important equipment for guaranteeing the vertical transportation of engineering projects, and plays a vital role in building construction. Meanwhile, the competition situation in the building field is severe day by day and the pace of urban construction is accelerated continuously, so that the construction process and the construction scheme are improved and perfected continuously, the reasonable selection of construction machinery also becomes an important guarantee for obtaining high-efficiency social and economic benefits, and the continuous development and perfection of the tower crane are promoted invisibly. The internal climbing tower crane is widely applied to the construction of super high-rise buildings under the environment with the advantages of large effective construction capacity, low manufacturing cost, low operation and maintenance cost, good safety and stability, small using area of tower crane part materials, no limitation on climbing height and the like.

At present, the mounting structure of interior climbing tower crane in the traditional scheme does: through welding front and back end plates at the both ends of a supporting beam, weld two middle and vertical plates that are on a parallel with a supporting beam length direction between front and back end plates, later offer the bolt hole on the bottom plate of an end of a supporting beam again, then use the bolt to insert the bolt hole and fix in the upper end of bracket support with this to accomplish the installation to a supporting beam, however, because the mode that an end of a supporting beam passes through the bolt and is connected with the bracket support is direct fixation, if the later stage after the installation is accomplished finds if there is the deviation etc. problem of depth of parallelism to be difficult to adjust, only can pull down and install again, this is very high to the construction precision requirement, there is the problem that the site operation degree of difficulty is high.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a novel interior climbing tower crane attaches wall frame.

In order to solve the technical problem, the technical scheme of the utility model is that: the utility model provides a novel interior climbing formula tower crane attaches wall frame, includes the support girder steel that sets up in pairs, two all be equipped with coupling assembling on the both ends of support girder steel, swing joint has the built-in fitting that is used for burying in the concrete wall on the tip that coupling assembling kept away from the support girder steel side.

Preferably, coupling assembling includes the girder board of sealing, a curb plate wall that the girder sealed the board sets firmly on the tip of supporting the girder steel, be equipped with the connection otic placode on the curb plate wall of the opposite side, first round pin shaft hole has been seted up on the connection otic placode, the built-in fitting includes the steel anchor board, be equipped with the vertical support board that is the symmetry setting on the board wall that the girder sealed the board side is pressed close to the steel anchor board, reserve the grafting space that suits with the connection otic placode between the vertical support board of both sides, all set up the second round pin shaft hole that suits with first round pin shaft hole in the vertical support board of both sides, coupling assembling inserts in the grafting space through the connection otic placode and through inserting the round pin axle and then with built-in fitting swing joint together to first round pin shaft hole and second round pin shaft hole.

Preferably, the plate wall of the steel anchor plate far away from the side of the main beam sealing plate is provided with an anchor rib which is horizontally arranged, one end of the anchor rib is fixedly connected to the steel anchor plate, and the other end of the anchor rib is provided with an anchoring block.

Preferably, the two opposite plate walls of the vertical supporting plates on the two sides are provided with first reinforcing ribs, and the vertical supporting plates and the steel anchor plates are connected together through the first reinforcing ribs.

Preferably, the girder sealing plate is provided with a second reinforcing rib on the wall of the plate connected with the supporting steel beam, the second reinforcing rib connects the girder sealing plate with the supporting steel beam, the girder sealing plate is provided with a third reinforcing rib on the wall of the plate connected with the lug plate, and the third reinforcing rib connects the girder sealing plate with the connecting lug plate.

Preferably, lifting lugs are arranged on the two supporting steel beams.

Preferably, the wall-attached frame further comprises an inner climbing frame, the inner climbing frame spans the two supporting steel beams, and the bottom of the inner climbing frame is fixedly connected with the two supporting steel beams.

Compare prior art, the utility model has the advantages that:

the utility model discloses a set up the coupling assembling with built-in fitting swing joint on the both ends of supporting the girder steel, wall body roughness and straightness that hangs down are to this attaching under the great condition of precision influence of wall frame installation, when supporting the girder steel and installing, insert some grafting spaces between the both sides vertical support plate in the built-in fitting of pre-burial in the concrete wall through the engaging lug board in the coupling assembling, and to inserting the round pin axle in first round pin axle hole and the second round pin axle hole and can make supporting girder steel and concrete wall swing joint be in the same place, can freely adjust its angle, treat that the angle of other components are unified when proofreading after all the installation is accomplished through suitable regulation supporting the girder steel then to engaging lug board and both sides vertical support plate welding can, compared with prior art, have the reduction of the construction degree of difficulty, guarantee construction quality's advantage.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the present invention;

fig. 2 is the schematic structural diagram of the middle connection assembly and the embedded part of the present invention.

Reference numerals: 1. supporting the steel beam; 2. a connecting assembly; 21. a main beam sealing plate; 22. connecting the ear plates; 23. a first pin shaft hole; 3. embedding parts; 31. a steel anchor plate; 32. a vertical support plate; 33. a plug space; 34. a second pin shaft hole; 35. anchoring ribs; 36. an anchoring block; 4. a first reinforcing rib; 5. a second reinforcing rib; 6. a third reinforcing rib; 7. lifting lugs; 8. an inner climbing frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

The embodiment is as follows: referring to fig. 1 and 2, the embodiment provides a novel inner climbing tower crane wall-attached frame, which includes support steel beams 1 arranged in pairs, wherein two end portions of the two support steel beams 1 are respectively provided with a connecting assembly 2, and an end portion of the connecting assembly 2, which is far away from the support steel beam 1 side, is movably connected with an embedded part 3 embedded in a concrete wall; coupling assembling 2 includes girder sealing plate 21, a curb plate wall of girder sealing plate 21 sets firmly on the tip of supporting girder steel 1, be equipped with connection otic placode 22 on another curb plate wall, first round pin shaft hole 23 has been seted up on connection otic placode 22, built-in fitting 3 includes steel anchor plate 31, be equipped with the vertical support plate 32 that is the symmetry setting on the curb plate wall that girder sealing plate 21 side is pressed close to steel anchor plate 31, reserve between the vertical support plate 32 of both sides and have the grafting space 33 that suits with connection otic placode 22, all set up the second round pin shaft hole 34 that suits with first round pin shaft hole 23 on the vertical support plate 32 of both sides, when the setting of second round pin shaft hole 34 on the vertical support plate 32 of both sides all satisfied in connection otic placode 22 inserts grafting space 33, second round pin shaft hole 34 is coaxial setting with first round pin shaft hole 23, with this can penetrate the round pin axle, coupling assembling 2 inserts in grafting space 33 through connecting otic placode 22 and inserts the round pin axle and then with built-in embedded fitting 3 swing joint through to first round pin shaft hole 23 and second round pin shaft hole 34 The steel anchor plates 31 are connected together, the plate walls of the sides, far away from the main beam sealing plate 21, of the steel anchor plates 31 are provided with anchor bars 35 which are horizontally arranged, one ends of the anchor bars 35 are fixedly connected to the steel anchor plates 31, and the other ends of the anchor bars are provided with anchor blocks 36; through the aforesaid setting, support girder steel 1 through coupling assembling 2 and built-in fitting 3 be connected and then install on the concrete wall, and can not carry out calibration work earlier, treat that other components are whole to be installed and to be unified when proofreading and correct through suitable rotation connection otic placode 22 can adjust the depth of parallelism of supporting girder steel 1, treat that the adjustment finishes the back to connect otic placode 22 and both sides vertical support plate 32 execute welding can, compare in traditional bolted connection mode, have the construction flexibility, reduce the advantage of the construction degree of difficulty.

In order to further enhance the structural stability of the wall-attached frame, the opposite plate walls of the vertical support plates 32 on the two sides are respectively provided with a first reinforcing rib 4, the vertical support plates 32 and the steel anchor plates 31 are connected together by the first reinforcing ribs 4, and through the arrangement, the first reinforcing ribs 4 can play a role in further reinforcing the connection stability of the vertical support plates 32 and the steel anchor plates 31; the girder seals and is equipped with second strengthening rib 5 on the siding wall that board 21 and support girder steel 1 are connected, second strengthening rib 5 seals the girder board 21 with the girder and links together with support girder steel 1, the girder seals and is equipped with third strengthening rib 6 on the siding wall that board 21 is equipped with connection otic placode 22, third strengthening rib 6 seals the girder board 21 with the girder and links together with connection otic placode 22, through the aforesaid setting, second strengthening rib 5 can play the effect of further consolidating girder sealing board 21 and support girder steel 1 connection stability, third strengthening rib 6 can play the effect of further consolidating girder sealing board 21 and connection otic placode 22 connection stability.

For convenient construction, all be equipped with lug 7 on two support girder steel 1, lug 7 is convenient for the external world and lifts up two support girder steel 1 to suitable position.

This attach wall frame still includes interior frame 8 that climbs, and interior frame 8 that climbs is to span two and supports 1 settings of girder steel, and the bottom of interior frame 8 and two support 1 rigid couplings of girder steel be in the same place, and interior frame 8 that climbs is used for later stage tower crane's installation.

The construction method of the utility model, when constructing, firstly making the embedded part 3, welding one end of the anchor bar 35 on one side wall of the steel anchor plate 31, welding the anchor block 36 on the other end of the anchor bar 35, and then welding the vertical support plate 32 and the second reinforcing rib 5 on the other side wall of the steel anchor plate 31; then, measuring and determining the position of the embedded part 3 installed on the concrete wall, then installing the embedded part 3, and embedding the anchor bars 35 and the anchoring blocks 36 into the corresponding positions of the concrete wall; the main beam sealing plates 21 are welded at two ends of the supporting steel beams 1, the connecting lug plates 22 are welded on the plate walls of the main beam sealing plates 21 far away from the supporting steel beams 1, then the supporting steel beams 1 are hung to a proper position by using a crane through the lifting lugs 7, the connecting lug plates 22 are inserted into the inserting spaces 33 reserved between the vertical supporting plates at two sides, then pin shafts are inserted into the first pin shaft holes 23 and the second pin shaft holes 34, after the two supporting steel beams 1 are installed, the inner climbing frames 8 are installed on the two supporting steel beams 1, correction work can be carried out after the inner climbing frames 8 are installed, the parallelism of the supporting steel beams 1 can be adjusted by properly rotating the connecting lug plates 22, and after the adjustment is finished, the connecting lug plates 22 and the vertical supporting plates 32 at two sides are welded to enable the connecting lug plates 22 to be fixedly connected with the vertical supporting plates 32 at two sides, and installation can be completed.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The above is only the typical example of the utility model, in addition, the utility model can also have other multiple concrete implementation manners, and the technical scheme that all adopt equivalent replacement or equivalent transform to form all falls within the scope of the utility model.

Claims (7)

1. The utility model provides a novel interior climbing tower crane attaches wall frame, includes support girder steel (1) that sets up in pairs, its characterized in that: two all be equipped with coupling assembling (2) on the both ends of support girder steel (1), swing joint has embedded part (3) that are used for burying in the concrete wall on coupling assembling (2) keep away from the tip that supports girder steel (1) side.

2. The novel internal climbing tower crane wall-attached frame according to claim 1, characterized in that: the connecting assembly (2) comprises a main beam sealing plate (21), one side plate wall of the main beam sealing plate (21) is fixedly arranged on the end part of the supporting steel beam (1), the other side plate wall is provided with a connecting lug plate (22), the connecting lug plate (22) is provided with a first pin shaft hole (23), the embedded part (3) comprises a steel anchor plate (31), the plate wall of the steel anchor plate (31) close to the side of the main beam sealing plate (21) is provided with symmetrical vertical supporting plates (32), a plugging space (33) adaptive to the connecting lug plate (22) is reserved between the vertical supporting plates (32) at two sides, the vertical supporting plates (32) at two sides are provided with second pin shaft holes (34) adaptive to the first pin shaft hole (23), the connecting assembly (2) is inserted into the inserting space (33) through the connecting lug plate (22) and is movably connected with the embedded part (3) through inserting a pin shaft into the first pin shaft hole (23) and the second pin shaft hole (34).

3. The novel internal climbing tower crane wall-attached frame according to claim 2, characterized in that: the steel anchor plate (31) is equipped with anchor bar (35) that is the level setting on keeping away from the board wall of girder sealing board (21) side, and anchor bar (35) one end rigid coupling is equipped with anchor block (36) on steel anchor plate (31) on the other end.

4. The novel internal climbing tower crane wall-attached frame according to claim 2, characterized in that: both sides all be equipped with first strengthening rib (4) on the relative siding wall of vertical support board (32), first strengthening rib (4) link together vertical support board (32) and steel anchor board (31).

5. The novel internal climbing tower crane wall-attached frame according to claim 2, characterized in that: the girder seals board (21) and is equipped with second strengthening rib (5) on the bulkhead that support girder steel (1) is connected, and second strengthening rib (5) seal board (21) with the girder and link together supporting girder steel (1), and the girder seals and is equipped with third strengthening rib (6) on the bulkhead that board (21) are equipped with connection otic placode (22), and third strengthening rib (6) seal board (21) with the girder and link together connecting otic placode (22).

6. The novel internal climbing tower crane wall-attached frame according to claim 1, characterized in that: lifting lugs (7) are arranged on the two supporting steel beams (1).

7. The novel internal climbing tower crane wall-attached frame according to claim 1, characterized in that: attach wall frame still includes interior frame (8) of climbing, and interior frame (8) of climbing is to span two support girder steel (1) settings, and the bottom of interior frame (8) of climbing is in the same place with two support girder steel (1) rigid couplings.

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