CN211619807U

CN211619807U - Tower crane wall-attached system capable of integrally walking

Info

Publication number: CN211619807U
Application number: CN201922398827.3U
Authority: CN
Inventors: 汪许林; 龙进辉; 陈欣; 方新; 汪智群
Original assignee: Guangdong Pangyuan Engineering Machinery Co ltd
Current assignee: Guangdong Pangyuan Engineering Machinery Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-10-02
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses a tower crane that can wholly walk attaches wall system, attach the wall subassembly and include track base, base backplate, bolt hole site, walking ear seat, vertical wheel, horizontal wheel, otic placode, first pull rod, second pull rod, attach wall frame and slide rail, the symmetrical welding has the base backplate on the top outer wall of bridge steel construction, the welding has the track base on the top outer wall of base backplate, the bolt hole site has been seted up to the distribution on the top outer wall of track base, the welding has the slide rail on the top outer wall of track base, correspond the slide rail removal and install the walking ear seat on the top outer wall of track base; the utility model discloses a can solve and need to descend the festival to the tower machine midway in the construction of knot tower in the past and demolish the difficult problem that leads to the time limit for a project to prolong even, the successful solution attach the continuation of wall behind building structure translation or the translation of tower machine itself and remain stable difficult problem, improved the security that attaches the wall structure and practiced thrift a large amount of construction cost, improved the efficiency of construction.

Description

Tower crane wall-attached system capable of integrally walking

Technical Field

The utility model relates to a tower machine equipment technical field specifically is a tower machine that can wholly walk attaches wall system.

Background

Along with the enhancement of national infrastructure strength, the scale of the construction of various roads and bridges is increased more and more, steel truss arch bridges are more and more common, in the construction process of the steel truss arch bridges, because of the influence and the requirement of span and shape, a tower buckling is often used as an auxiliary tool in the construction process, generally speaking, the larger the span of the steel truss arch bridges is, the higher the height of the tower buckling is, the tower crane is used as a vertical transportation auxiliary tool for bridge erection in the construction process of the tower buckling, in order to meet the requirement of the construction height of the tower buckling, the used tower crane generally needs to be added with an attached wall to increase the height of the tower crane, similar to the construction of the tower buckling, in the process of bridge erection assistance, the swinging and the larger horizontal displacement occur, in order to cope with the working condition, the past construction experience is to adopt the joint lowering and removing of the attached wall constraint of the used tower crane after the construction of the tower buckling is finished, avoid detaining the tower and destroying the stability of tower crane and cause unnecessary loss in the process of supplementary bridge erection, nevertheless this conventional way often can cause very big influence and can't guarantee 360 degrees free rotations of tower crane when meetting the typhoon season to the time limit for a project and thereby cause very big risk.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tower machine that can wholly walk attaches wall system to solve the problem that proposes in the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: a tower crane wall attachment system capable of integrally walking comprises a fixed seat, a bridge steel structure, a tower body section, a wall attachment assembly, a balance weight, a rotary table, a suspension arm, a moving trolley, a lifting hook, a control room, a lifting rope, a tower tip and a balance arm, wherein the bridge steel structure is welded on the outer wall of the top end of the fixed seat, and the wall attachment assembly is distributed on the outer wall of one side of the bridge steel structure;

the wall-attached component comprises a track base, a base back plate, bolt hole sites, a walking lug seat, vertical wheels, transverse wheels, lug plates, a first pull rod, a second pull rod, a wall-attached frame and slide rails, wherein the base back plate is symmetrically welded on the outer wall of the top end of the bridge steel structure, the track base is welded on the outer wall of the top end of the base back plate, the bolt hole sites are distributed on the outer wall of the top end of the track base, the slide rails are welded on the outer wall of the top end of the track base, the walking lug seat is movably installed on the outer wall of the top end of the track base corresponding to the slide rails, the vertical wheels are symmetrically installed on the outer walls of two sides of the walking lug seat, the outer walls of the vertical wheels are attached to the outer wall of the top end of the track base, the transverse wheels are distributed and installed on the outer walls of two sides of the walking lug seat vertical wheels, the, rotate on the outer wall of one side of otic placode and install first pull rod, it attaches the wall frame to rotate on the outer wall of the other end of first pull rod, it installs the second pull rod to attach to rotate on the wall frame is located one side outer wall of first pull rod top, and the other end of second pull rod and the installation of one side outer wall rotation of otic placode.

Furthermore, the outer wall of the top end of the fixing seat, which is positioned on one side of the bridge steel structure, is provided with a tower body section, and the outer walls of the two sides of the tower body section are fixedly sleeved with the inner walls of the two sides of the wall attaching frame.

Furthermore, a rotary table is fixedly arranged on the outer wall of the top end of the tower body section, and a tower tip is fixedly arranged on the outer wall of the top end of the rotary table.

Furthermore, a suspension arm is welded on the outer wall of one side of the rotary table, a moving trolley is movably mounted on the outer wall of the bottom end of the suspension arm, and a lifting hook is mounted on the outer wall of the bottom end of the moving trolley.

Furthermore, an operation and control chamber is fixedly arranged on the outer wall of one side of the rotary table below the suspension arm.

Furthermore, a balance arm is welded on the outer wall of one side of the rotary table opposite to the suspension arm, and a balance weight is fixedly arranged on the outer wall of the other end of the balance arm.

Furthermore, slings are welded on the outer walls of the top ends of the suspension arm and the balance arm, and the other ends of the slings are welded on the outer wall of the top end of the tower tip.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the utility model discloses an adopt this form can wholly walk formula tower machine attach wall system, can solve in the past and need to descend the festival to the tower machine midway and demolish the difficult problem that leads to the time limit for a project to prolong in the tower construction, the continuation stable difficult problem that attaches the wall after successfully having solved building structure translation or tower machine translation itself, the improvement attaches the security of wall structure and has practiced thrift a large amount of construction cost, the efficiency of construction is improved, this attaches the wall system except can using in detaining the tower construction, also can be applicable to in the walk type tower machine of attached, successfully eliminate the influence of attaching back structure horizontal displacement or tower machine horizontal displacement itself.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall front view structure of the present invention;

FIG. 2 is a schematic view of the working arm of the present invention;

FIG. 3 is a front view of the wall-attached component of the present invention;

fig. 4 is an enlarged schematic view of the area a in fig. 3 according to the present invention;

in the figure: 1. a fixed seat; 2. a bridge steel structure; 3. a tower body section; 4. a wall attachment assembly; 5. balancing weight; 6. a turntable; 7. a suspension arm; 8. moving the trolley; 9. a hook; 10. a control room; 11. a sling; 12. a tower tip; 13. a balance arm; 41. a rail base; 42. a base back plate; 43. a bolt hole position; 44. a walking ear seat; 45. a vertical wheel; 46. a transverse wheel; 47. an ear plate; 48. a first pull rod; 49. a second pull rod; 410. a wall-attached frame; 411. a slide rail.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a tower crane wall attachment system capable of integrally walking comprises a fixed seat 1, a bridge steel structure 2, a tower body section 3, a wall attachment component 4, a balance weight 5, a rotary table 6, a suspension arm 7, a moving trolley 8, a lifting hook 9, an operation room 10, a suspension cable 11, a tower tip 12 and a balance arm 13, wherein the bridge steel structure 2 is welded on the outer wall of the top end of the fixed seat 1, and the wall attachment component 4 is distributed on the outer wall of one side of the bridge steel structure 2; the wall-attached component 4 comprises a rail base 41, a base back plate 42, bolt hole sites 43, a walking lug seat 44, vertical wheels 45, transverse wheels 46, lug plates 47, a first pull rod 48, a second pull rod 49, a wall-attached frame 410 and slide rails 411, the base back plate 42 is symmetrically welded on the outer wall of the top end of the bridge steel structure 2, the rail base 41 is welded on the outer wall of the top end of the base back plate 42, the bolt hole sites 43 are distributed on the outer wall of the top end of the rail base 41, the slide rails 411 are welded on the outer wall of the top end of the rail base 41, the walking lug seat 44 is movably installed on the outer wall of the top end of the rail base 41 corresponding to the slide rails 411, the vertical wheels 45 are symmetrically installed on the outer walls of two sides of the walking lug seat 44, the outer wall of the vertical wheel 45 is attached to the outer wall of the top end of the rail base 41, the transverse wheels 46 are distributed and installed on the, an ear plate 47 is welded on the outer wall of the top end of the walking ear seat 44, a first pull rod 48 is rotatably mounted on the outer wall of one side of the ear plate 47, a wall attaching frame 410 is rotatably mounted on the outer wall of the other end of the first pull rod 48, a second pull rod 49 is rotatably mounted on the outer wall of one side of the wall attaching frame 410 above the first pull rod 48, and the other end of the second pull rod 49 is rotatably mounted on the outer wall of one side of the ear plate 47; the tower body section 3 is fixedly arranged on the outer wall of the top end of the fixed seat 1 positioned on one side of the bridge steel structure 2, and the outer walls of the two sides of the tower body section 3 are fixedly sleeved with the inner walls of the two sides of the wall attaching frame 410, so that the integral stability and integrity are embodied, and the tower crane is favorably supported; a rotary table 6 is fixedly arranged on the outer wall of the top end of the tower body section 3, and a tower tip 12 is fixedly arranged on the outer wall of the top end of the rotary table 6, so that the suspension arm 7 can rotate and the suspension cable 11 can be fixed conveniently, and the whole body is more stable in a practical way; the outer wall of one side of the revolving platform 6 is welded with a suspension arm 7, the outer wall of the bottom end of the suspension arm 7 is movably provided with a movable trolley 8, and the outer wall of the bottom end of the movable trolley 8 is provided with a lifting hook 9, so that a heavy object can be conveniently lifted and moved, and the revolving platform is practical and perfect; an operation and control chamber 10 is fixedly arranged on the outer wall of one side of the rotary table 6 below the suspension arm 7, so that the tower footing can be conveniently controlled, operators can be protected, and the operation and control device is practical; the outer wall of one side of the rotary table 6 is welded with a balance arm 13 opposite to the suspension arm 7, and the outer wall of the other end of the balance arm 13 is fixedly provided with a balance weight 5, so that the integral balance of the tower crane is facilitated, and the tower crane is more stable; slings 11 are welded on the outer walls of the top ends of the suspension arm 7 and the balance arm 13, and the other end of each sling 11 is welded on the outer wall of the top end of the tower tip 12, so that the stability of the suspension arm 7 is kept conveniently; when the translation working condition does not occur, the locking is performed through the high-strength bolts, the working condition is equal to the common wall attaching working condition, before the translation working condition occurs, the swinging direction of the lifting arm 7 of the tower crane is adjusted, the direction of the lifting arm 7 is perpendicular to the trend of the bridge steel structure 2, the first pull rod 48 and the second pull rod 49 are in a pressed state, meanwhile, in order to enable the whole wall attaching system to easily realize a walking function, vertical pulling connection with the wall attaching system is well performed on the upper tower body section 3 of each wall attaching system, the vertical stress of the track base 41 is reduced, after the two working procedures are completed, the originally locked high-strength bolts are sequentially loosened one by one, the bolts are jacked again after the bridge steel structure 2 is integrally translated, and the bolts are additionally welded and fixed at two ends.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a tower machine that can wholly walk formula attaches wall system, includes fixing base (1), bridge steel construction (2), tower body section (3), attaches wall subassembly (4), counter weight (5), revolving platform (6), davit (7), travelling car (8), lifting hook (9), controls room (10), hoist cable (11), apex of tower (12) and balance arm (13), its characterized in that: the bridge steel structure (2) is welded on the outer wall of the top end of the fixed seat (1), and wall attaching assemblies (4) are distributed on the outer wall of one side of the bridge steel structure (2);

the wall-attached component (4) comprises a rail base (41), a base back plate (42), bolt hole sites (43), walking lug seats (44), vertical wheels (45), transverse wheels (46), lug plates (47), a first pull rod (48), a second pull rod (49), a wall-attached frame (410) and sliding rails (411), wherein the base back plate (42) is symmetrically welded on the outer wall of the top end of the bridge steel structure (2), the rail base (41) is welded on the outer wall of the top end of the base back plate (42), the bolt hole sites (43) are distributed on the outer wall of the top end of the rail base (41), the sliding rails (411) are welded on the outer wall of the top end of the rail base (41), the walking lug seats (44) are movably installed on the outer wall of the top end of the rail base (41) corresponding to the sliding rails (411), the vertical wheels (45) are symmetrically installed on the outer walls of two sides of the, and the outer wall of erector wheel (45) and the laminating of the top outer wall of track base (41), distribution installs horizontal wheel (46) on the both sides outer wall of the perpendicular erector wheel of walking ear seat (44) (45), and the inner wall laminating of the outer wall of horizontal wheel (46) and slide rail (411), the welding has otic placode (47) on the top outer wall of walking ear seat (44), rotate on the outer wall of one side of otic placode (47) and install first pull rod (48), it attaches wall frame (410) to rotate on the outer wall of the other end of first pull rod (48), it installs second pull rod (49) to attach wall frame (410) to be located to rotate on the outer wall of one side of first pull rod (48) top, and the other end of second pull rod (49) rotates the installation with one side outer wall of otic placode (47).

2. The tower crane wall-attached system capable of walking integrally as claimed in claim 1, wherein: the tower body section (3) is fixedly arranged on the outer wall of the top end of the fixing seat (1) on one side of the bridge steel structure (2), and the outer walls of the two sides of the tower body section (3) are fixedly sleeved with the inner walls of the two sides of the wall attaching frame (410).

3. The tower crane wall-attached system capable of walking integrally as claimed in claim 1, wherein: a rotary table (6) is fixedly arranged on the outer wall of the top end of the tower body section (3), and a tower tip (12) is fixedly arranged on the outer wall of the top end of the rotary table (6).

4. The tower crane wall-attached system capable of walking integrally as claimed in claim 1, wherein: the crane is characterized in that a suspension arm (7) is welded on the outer wall of one side of the rotary table (6), a moving trolley (8) is movably mounted on the outer wall of the bottom end of the suspension arm (7), and a lifting hook (9) is mounted on the outer wall of the bottom end of the moving trolley (8).

5. The tower crane wall-attached system capable of walking integrally as claimed in claim 1, wherein: and a control chamber (10) is fixedly arranged on the outer wall of one side of the rotary table (6) below the suspension arm (7).

6. The tower crane wall-attached system capable of walking integrally as claimed in claim 1, wherein: the outer wall of one side of the rotary table (6) is welded with a balance arm (13) back to the suspension arm (7), and the outer wall of the other end of the balance arm (13) is fixedly provided with a balance weight (5).

7. The tower crane wall-attached system capable of walking integrally as claimed in claim 1, wherein: slings (11) are welded on the outer walls of the top ends of the suspension arm (7) and the balance arm (13), and the other ends of the slings (11) are welded on the outer wall of the top end of the tower tip (12).