CN218778663U

CN218778663U - Foldable platform for attaching and detaching tower crane

Info

Publication number: CN218778663U
Application number: CN202223045289.8U
Authority: CN
Inventors: 黄星辰; 位浩; 吕佩
Original assignee: Shanghai Pangyuan Machinery Construction Co ltd
Current assignee: Shanghai Pangyuan Machinery Construction Co ltd
Priority date: 2022-11-16
Filing date: 2022-11-16
Publication date: 2023-03-31
Anticipated expiration: 2032-11-16

Abstract

The utility model discloses a tower machine adheres to dismantlement and uses collapsible platform relates to tower machine technical field, bracing piece including two relative parallels, two first coupling mechanism has been cup jointed jointly to the one end of bracing piece, two the second coupling mechanism has been cup jointed jointly to the other end of bracing piece, two the surface of bracing piece is equipped with first folding platform and second folding platform jointly, the both sides of first folding platform and second folding platform upper surface all are equipped with protection machanism. The utility model discloses a setting of first folding platform and second folding platform isotructure can make a plurality of first stage bodies and second stage body through the round pin hub connection that corresponds, and can realize quick expansion and accomodate foldingly around using, carries out the lapped mode through the welding in more traditional construction platform, and the effectual improvement adheres to the efficiency of construction who dismantles the in-process to the tower machine, and the staff of being convenient for's operation is used.

Description

Foldable platform for attaching and detaching tower crane

Technical Field

The utility model belongs to the technical field of the tower machine, especially, relate to a tower machine adheres to dismantlement and uses collapsible platform.

Background

The tower crane is called tower crane for short, and the movable arm is mounted on the rotary crane of the upper portion of the tower body. The working space is large, and the device is mainly used for vertical and horizontal conveying of materials and installation of building components in building construction. The device consists of a metal structure, a working mechanism and an electrical system. The metal structure comprises a tower body, a movable arm, a base and the like. The working mechanism has four parts of lifting, amplitude variation, rotation and walking.

The tower crane is attached to the in-process of installation and is connected with tower crane and building, and it need dismantle it after using, and need build the dismantlement platform at the in-process of dismantling and supply the staff to dismantle the construction, but traditional dismantlement platform is carrying out the concatenation installation between the adjacent panel of most realization through the welding in assembling process, and not only efficiency is lower in the installation work process, and subsequent dismantlement is also comparatively inconvenient, provides a tower crane for the dismantlement foldable platform that adheres to for this reason.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tower machine adheres to dismantles and uses collapsible platform, has solved current tower machine and has adhered to dismantles and use collapsible platform, and the concatenation installation between adjacent panel is realized through the welding mostly when using, and not only efficiency is lower in the installation work progress, and subsequent dismantlement is also comparatively inconvenient problem.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a tower crane attachment and detachment foldable platform, which comprises two relatively parallel support rods, wherein one ends of the two support rods are jointly sleeved with a first connecting mechanism, the other ends of the two support rods are jointly sleeved with a second connecting mechanism, the surfaces of the two support rods are jointly provided with a first folding platform and a second folding platform, and two sides of the upper surfaces of the first folding platform and the second folding platform are respectively provided with a protection mechanism;

the first connecting mechanism comprises a first sleeve plate, a first pin hole formed in the surface of the first sleeve plate, a first connecting pin shaft arranged in the first pin hole and first connecting bolts symmetrically arranged on two sides of the first sleeve plate;

the second connecting mechanism comprises a second sleeve plate, a second upper pin hole and a second lower pin hole which are formed in the top and the bottom of the second sleeve plate, a second connecting pin shaft which is arranged in the second upper pin hole and second connecting bolts which are symmetrically arranged on two sides of the second sleeve plate;

the first folding platform comprises a first platform body, first male clamping heads symmetrically arranged at two ends of one side surface of the first platform body, and first female clamping heads symmetrically arranged at two ends of the other side surface of the first platform body;

the second folding platform comprises a second platform body, wherein a second male clamping head is symmetrically arranged on the second platform body along the width direction of one side of the second platform body and the first male clamping head, and a second female clamping head is symmetrically arranged on the second platform body along the width direction of the other side of the second platform body and the first female clamping head.

Further, the protection mechanism comprises a connecting seat, a protection frame is movably mounted on the inner side of the connecting seat through a pin shaft, the protection frame can rotate circumferentially on the inner side of the connecting seat, and limiting bolts used for limiting the protection frame are connected to the two sides of the connecting seat through threads.

Further, the one end of bracing piece is used for the public link that is connected with the tower machine through bolt fixedly connected with, the other end of bracing piece is used for the female link that is connected with the building surface through bolt fixedly connected with.

Furthermore, a first male chuck on the first folding platform is movably connected with a second female chuck on the adjacent second folding platform through a pin shaft.

Furthermore, a first female chuck on the first folding platform is movably connected with a second male chuck on the adjacent second folding platform through a pin shaft.

Further, bottom surface arc grooves matched with the supporting rods are formed in the bottoms of the first table body and the second table body.

The utility model discloses following beneficial effect has:

1. through the arrangement of the structures such as the first folding platform and the second folding platform, a plurality of first platform bodies and second platform bodies can be connected through corresponding pin shafts, and can be rapidly unfolded, stored and folded before and after use, compared with a traditional construction platform in a lap joint mode through welding, the construction efficiency in the process of attaching and detaching the tower crane is effectively improved, the splicing length of the first platform bodies and the second platform bodies can be reasonably increased according to the specific construction condition, different splicing lengths can be formed, the construction use requirements under different conditions are met, the operation of workers is facilitated, and meanwhile, the application range of the device is enlarged;

2. through the arrangement of the first connecting mechanism, the second connecting mechanism and other structures, the two ends of the unfolded and connected folding platform can be connected, so that the folding platform is arranged on the supporting rod to form position fixing, and the strength of the folding platform in the whole use process is improved;

3. through the arrangement of the protection mechanism, not only can the platform be effectively protected when unfolded for use, but also the limit bolt can be taken out after construction, so that the limit bolt is turned over on the horizontal plane to realize folding and storage, the occupation of space is effectively reduced, and the transportation and the recycling are convenient;

of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

Fig. 1 is a schematic view of a first form structure of the present invention;

fig. 2 is a schematic diagram of a second embodiment of the present invention;

fig. 3 is a schematic structural view of the first stage and the second stage of the present invention;

fig. 4 is a schematic view of a folding structure of the first table body and the second table body of the present invention;

fig. 5 is a schematic structural view of the first connecting mechanism and the second connecting mechanism of the present invention;

fig. 6 is an enlarged schematic structural diagram of a point a in fig. 2 according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a support bar;

2. a first connecting mechanism; 201. a first deck; 202. a first pin hole; 203. a first connecting pin shaft;

3. a second connecting mechanism; 301. a second deck; 302. a second upper pin hole; 303. a second lower pin hole; 304. a second connecting pin shaft;

4. a first stage body;

5. a first male chuck;

6. a first female chuck;

7. a second stage body;

8. a second male chuck;

9. a second female chuck;

10. a protection mechanism; 1001. a connecting seat; 1002. a protective frame; 1003. a limit bolt;

11. a male connection frame;

12. and a female connecting frame.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. The following description refers to the accompanying drawings in which the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of devices consistent with certain aspects of the present disclosure, as detailed in the appended claims.

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

The utility model relates to a tower machine adheres to dismantlement and uses collapsible platform, including two bracing pieces 1 that are parallel relatively, the length of two bracing pieces 1 can carry out reasonable change adjustment according to the user demand under the concatenation of different constructions, the one end of two bracing pieces 1 has cup jointed first coupling mechanism 2 jointly, the other end of two bracing pieces 1 has cup jointed second coupling mechanism 3 jointly, the surface of two bracing pieces 1 is equipped with first folding platform and second folding platform jointly, the both sides of first folding platform and second folding platform upper surface all are equipped with protection mechanism 10;

one end of the supporting rod 1 is fixedly connected with a male connecting frame 11 used for being connected with a tower crane through bolts, the use of the supporting rod or the disassembly of the supporting rod 1 during replacement can be facilitated through the arrangement of the bolts on the male connecting frame 11, the other end of the supporting rod 1 is fixedly connected with a female connecting frame 12 used for being connected with the surface of a building through bolts, the use of the supporting rod or the disassembly of the supporting rod 1 during replacement can be facilitated through the arrangement of the bolts on the female connecting frame 12, the two ends of the two supporting rods 1 can be respectively connected with the corresponding tower crane and the building through the arrangement of the male connecting frame 11 and the female connecting frame 12, so that the supporting rod 1 forms stable support for a first folding platform and a second folding platform on the supporting rod, and the supporting rod is not easy to shake in the use process;

the protection mechanism 10 comprises a connecting seat 1001, a protection frame 1002 is movably arranged on the inner side of the connecting seat 1001 through a pin shaft, the protection frame 1002 can rotate circumferentially on the inner side of the connecting seat 1001, limit bolts 1003 used for limiting the protection frame 1002 are connected to two sides of the connecting seat 1001 in a threaded mode, the limit bolts 1003 are taken out, the protection frame 1002 can rotate, effective protection can be formed on the first folding platform and the second folding platform through the arrangement of the two protection frames 1002, safety of constructors working in the protection frame is improved, the protection frame 1002 is rotated to reset after being used, the protection frame is convenient to fold and reduce space, and the whole storage folding and the unfolding of the first folding platform and the second folding platform during use are not influenced;

the first folding platform comprises a first platform body 4, first male clamping heads 5 symmetrically arranged at two ends of one side surface of the first platform body 4, and first female clamping heads 6 symmetrically arranged at two ends of the other side surface of the first platform body 4;

the second folding platform comprises a second platform body 7, a second male chuck 8 is arranged on the second platform body 7 along the width direction of one side of the second platform body in a symmetrical mode with the first male chuck 5, and a second female chuck 9 is arranged on the second platform body 7 along the width direction of the other side of the second platform body in a symmetrical mode with the first female chuck 6;

first public dop 5 on the first folding platform and the female dop 9 of second on the adjacent second folding platform pass through round pin axle swing joint, first female dop 6 on the first folding platform and the public dop 8 of second on the adjacent second folding platform pass through round pin axle swing joint, the bottom surface arc groove with bracing piece 1 looks adaptation is all seted up to the bottom of first stage body 4 and second stage body 7, through the setting in bottom surface arc groove, the effectual stability of placing on bracing piece 1 of first stage body 4 and second stage body 7 that has improved.

The first connecting mechanism 2 comprises a first sleeve plate 201, a first pin hole 202 formed in the surface of the first sleeve plate 201, a first connecting pin shaft 203 arranged in the first pin hole 202 and first connecting bolts symmetrically arranged on two sides of the first sleeve plate 201, and the first connecting bolts are taken out, so that the position of the first sleeve plate 201 on the supporting rod 1 can be adjusted, and the first connecting bolts can be limited and fixed by reversely rotating;

the second connecting mechanism 3 comprises a second sheathing plate 301, a second upper pin hole 302 and a second lower pin hole 303 which are arranged at the top and the bottom of the second sheathing plate 301, a second connecting pin 304 which is arranged in the second upper pin hole 302 and second connecting bolts which are symmetrically arranged at two sides of the second sheathing plate 301, and the second connecting bolts are taken out, so that the position of the second sheathing plate 301 on the supporting rod 1 can be adjusted, the second connecting bolts can be limited and fixed by reversely rotating the second connecting bolts, and the positions of the first sheathing plate 201 and the second sheathing plate 301 can be adjusted and fixed according to the integral length after the first folding platforms and the second folding platforms are spliced;

as shown in fig. 1, when the total number of the first folding platform and the second folding platform after splicing is odd, the first male chuck 5 on the first table body 4 at the head end is movably connected with the first sheathing 201 on the first connecting mechanism 2 through the first connecting pin shaft 203, and the first female chuck 6 on the first table body 4 at the tail end is connected with the second lower pin hole 303 on the second sheathing 301 through the second connecting pin shaft 304, so that the installation of a plurality of table bodies on the supporting rod 1 can be completed, and by the arrangement of the supporting rod 1, effective support for a plurality of table bodies can be formed, and then the protection mechanism 10 on the supporting rod can be unfolded, so that the construction and disassembly operation can be performed;

as shown in fig. 2, when the number of the first folding platform and the second folding platform after splicing is always even, the first male chuck 5 on the first platform body 4 at the head end is movably connected with the first sleeve plate 201 on the first connecting mechanism 2 through the first connecting pin shaft 203, and the second female chuck 9 on the second platform body 7 at the tail end is connected with the second upper pin hole 302 through the second connecting pin shaft 304, so that the installation of a plurality of platform bodies on the supporting rod 1 can be completed;

through the mutual crisscross concatenation mode of first folding platform and second folding platform, both can carry out the reasonable concatenation of length to it according to the in service behavior of difference, and can be shown as figure 4 after the concatenation again, fold the first stage body 4 and the second stage body 7 after a plurality of concatenations, make its crisscross storage each other, be convenient for its subsequent transportation and expand the use once more.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice in the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope of the disclosure being indicated by the following claims.

Claims

1. The utility model provides a tower machine adheres to dismantlement and uses collapsible platform which characterized in that: the foldable support comprises two support rods (1) which are parallel relatively, wherein one ends of the two support rods (1) are sleeved with a first connecting mechanism (2) together, the other ends of the two support rods (1) are sleeved with a second connecting mechanism (3) together, a first folding platform and a second folding platform are arranged on the surfaces of the two support rods (1) together, and two sides of the upper surfaces of the first folding platform and the second folding platform are provided with protection mechanisms (10);

the first connecting mechanism (2) comprises a first sleeve plate (201), a first pin hole (202) formed in the surface of the first sleeve plate (201), a first connecting pin shaft (203) arranged in the first pin hole (202), and first connecting bolts symmetrically arranged on two sides of the first sleeve plate (201);

the second connecting mechanism (3) comprises a second sleeve plate (301), a second upper pin hole (302) and a second lower pin hole (303) which are formed in the top and the bottom of the second sleeve plate (301), a second connecting pin shaft (304) which is arranged in the second upper pin hole (302), and second connecting bolts which are symmetrically arranged on two sides of the second sleeve plate (301);

the first folding platform comprises a first platform body (4), first male clamping heads (5) symmetrically arranged at two ends of one side surface of the first platform body (4), and first female clamping heads (6) symmetrically arranged at two ends of the other side surface of the first platform body (4);

the second folding platform comprises a second platform body (7), wherein a second male clamping head (8) is symmetrically arranged on the second platform body (7) along the width direction of one side of the second platform body and the first male clamping head (5), and a second female clamping head (9) is symmetrically arranged on the second platform body (7) along the width direction of the other side of the second platform body and the first female clamping head (6).

2. The foldable platform for the attachment and detachment of the tower crane according to claim 1, wherein the protection mechanism (10) comprises a connecting seat (1001), a protection frame (1002) is movably mounted on the inner side of the connecting seat (1001) through a pin shaft, the protection frame (1002) can rotate circumferentially on the inner side of the connecting seat (1001), and limit bolts (1003) used for limiting the protection frame (1002) are in threaded connection with the two sides of the connecting seat (1001).

3. The foldable platform for the attachment and detachment of the tower crane according to claim 1, wherein one end of the supporting rod (1) is fixedly connected with a male connecting frame (11) used for being connected with the tower crane through a bolt, and the other end of the supporting rod (1) is fixedly connected with a female connecting frame (12) used for being connected with a building surface through a bolt.

4. The foldable platform for attaching and detaching the tower crane as claimed in claim 1, wherein the first male clamping head (5) on the first foldable platform is movably connected with the second female clamping head (9) on the adjacent second foldable platform through a pin shaft.

5. The foldable platform for attaching and detaching the tower crane as claimed in claim 4, characterized in that the first female chuck (6) on the first foldable platform is movably connected with the second male chuck (8) on the adjacent second foldable platform by a pin.

6. The foldable platform for attaching and detaching the tower crane according to claim 1, wherein bottom arc grooves matched with the supporting rods (1) are formed at the bottoms of the first platform body (4) and the second platform body (7).