CN223316290U - A main beam external windproof structure for outdoor gantry crane - Google Patents
A main beam external windproof structure for outdoor gantry craneInfo
- Publication number
- CN223316290U CN223316290U CN202422902415.XU CN202422902415U CN223316290U CN 223316290 U CN223316290 U CN 223316290U CN 202422902415 U CN202422902415 U CN 202422902415U CN 223316290 U CN223316290 U CN 223316290U
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- bolts
- gantry crane
- main beam
- support
- external
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Abstract
The utility model discloses an external wind-proof structure of a main beam for an outdoor gantry crane, which comprises a gantry crane main beam, an external reinforcing framework, a connecting support frame, an external wind-proof structure, main beam support legs, a connecting reinforcing support frame, a walking support beam and main body walking wheels, wherein the connecting support frame is arranged above two sides of the gantry crane main beam through bolts respectively, the external reinforcing framework is arranged above the gantry crane main beam and the connecting support frame through bolts, the external wind-proof structure is arranged at one end of the connecting support frame through bolts, the main beam support legs are arranged below two sides of the external reinforcing framework through bolts, the connecting reinforcing support frames are arranged between the gantry crane main beam and the main beam support legs through bolts, the walking support beam is arranged at the lower ends of the main body walking wheels are arranged at the bottoms of two ends of the walking support beam through bolts. The utility model can prevent the gantry crane from shaking during outdoor operation in windy weather, and reduces the potential safety hazard of the gantry crane during construction.
Description
Technical Field
The utility model relates to the technical field of windproof equipment for a gantry crane, in particular to an externally-connected windproof structure for a main beam of an outdoor gantry crane.
Background
In the open-air production process, the situation that wind suddenly comes and wind force is strong probably appears, if can not make the gantry crane braking in the short time effectual this moment, the gantry crane is likely to slide or flow the roll on the track under the effect of strong wind, if the crane bumps to the foreign object, the gantry crane can take place to overturn even, leads to equipment to take place to destroy and cause certain damage to adjacent structures, personnel to bring certain economic loss. Meanwhile, the overturning of the gantry crane can cause the equipment to be unusable or scrapped, so that the normal operation of the later production is influenced, and the larger social and economic influence is caused. The existing gantry crane wind-proof equipment still has the problems that the existing gantry crane wind-proof equipment is required to move along with the gantry crane, the normal work of the gantry crane is easy to influence, and the stability is weak.
Disclosure of utility model
Therefore, the utility model aims to provide an external wind-proof structure of a main beam for an outdoor gantry crane, which comprises the following components:
The main beam of the gantry crane, an external reinforcing framework, a connecting support frame, an external windproof structure, main beam supporting legs, a connecting reinforcing support, a walking supporting beam and main body walking wheels;
The connecting support frames are respectively arranged above two sides of the gantry crane girder through bolts, and the external reinforcing framework is arranged above the gantry crane girder and the connecting support frames through bolts;
The main beam supporting legs are arranged below two sides of the external reinforcing framework through bolts, the connecting reinforcing support is arranged between the gantry crane main beam and the main beam supporting legs through bolts, the walking supporting beam is arranged at the lower ends of the main beam supporting legs through bolts, and the main body walking wheels are arranged at the bottoms of two ends of the walking supporting beam through bolts.
Preferably, the external windproof structure comprises a dismounting connecting plate, a vertical supporting rod, a horizontal connecting rod, an inclined stress rod and a ground connecting foundation plate;
The vertical support rod is arranged on the surface of the dismounting connecting plate through a bolt, the horizontal connecting rod is welded at the bottom of the vertical support rod, the inclined stress rod is arranged between the vertical support rod and the horizontal connecting rod through a bolt, and the ground connection foundation plate is arranged at the bottom of the horizontal connecting rod through a bolt.
Preferably, the external reinforcement framework comprises a connection reinforcement rod, an auxiliary bearing beam, a connection limiting rod, a stress support frame and an auxiliary oblique support frame;
The auxiliary bearing beams are parallel to the gantry crane main beams, and the connecting reinforcing rods and the auxiliary bearing beams form a plurality of triangular frame structures;
The stressed support frame is connected with the two sides of the gantry crane girder through bolts, the connecting limiting rod is arranged between the connecting support frame and the stressed support frame through bolts, the auxiliary oblique support frame is arranged between the connecting support frame and the main beam support legs through bolts.
The utility model has the following beneficial effects:
According to the utility model, the supporting beam is added on the gantry crane girder, the bearing capacity of the gantry crane girder is improved through the cooperation of the external reinforcing framework and the gantry crane girder, and the situation that the gantry crane girder shakes up and down in windy weather or under the condition of suspending heavy objects is prevented, so that the potential safety hazard of loosening at the joint is caused. In addition, the triangular supporting structure is formed by butting the external windproof structure with one end of the gantry crane, so that the gantry crane can be prevented from shaking integrally when outdoor operation is performed in windy weather, and the working of the gantry crane is not influenced when the gantry crane is in construction.
Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
In order to make the above objects, features and advantages of the present utility model more comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of an external wind-proof structure of a main beam for an outdoor gantry crane according to an embodiment of the present utility model;
FIG. 2 is a schematic view of an external reinforcing skeleton structure of an external wind-proof structure of a main girder for an outdoor gantry crane according to an embodiment of the present utility model;
fig. 3 is a schematic view of an external windproof structure of a main beam for an outdoor gantry crane according to an embodiment of the present utility model.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
For the convenience of understanding the present embodiment, the external wind-proof structure of the main beam for the outdoor gantry crane disclosed in the embodiments of the present utility model is described in detail with reference to fig. 1, 2 and 3.
Example 1:
an outdoor gantry crane is with external wind-proof structure of girder includes:
The portal crane main beam 1 is externally connected with a reinforcing framework 2, a connecting support frame 3, an externally connected wind-proof structure 4, main beam supporting legs 5, a connecting reinforcing support 6, a walking support beam 7 and main body walking wheels 8;
The connecting support frames 3 are respectively arranged above two sides of the gantry crane girder 1 through bolts, and the external reinforcing framework 2 is arranged above the gantry crane girder 1 and the connecting support frames 3 through bolts;
The main beam supporting legs 5 are arranged below two sides of the external reinforcing framework 2 through bolts, the connecting reinforcing support 6 is arranged between the gantry crane main beam 1 and the main beam supporting legs 5 through bolts, the walking supporting beam 7 is arranged below the main beam supporting legs 5 through bolts, and the main body walking wheels 8 are arranged at the bottoms of two ends of the walking supporting beam 7 through bolts.
Preferably, the external reinforcement framework 2 comprises a connection reinforcement rod 21, an auxiliary bearing beam 22, a connection limiting rod 23, a stress support frame 24 and an auxiliary oblique support frame 25;
Wherein, a plurality of inclined connecting reinforcing rods 21 are arranged between the gantry crane girder 1 and the auxiliary bearing girder 22 through bolts, the auxiliary bearing girder 22 is parallel to the gantry crane girder 1, and the connecting reinforcing rods 21 and the auxiliary bearing girder 22 form a plurality of triangular frame structures;
The stress support frames 24 are connected to the two sides of the gantry crane main beam 1 through bolts, the connecting limiting rods 23 are installed between the connecting support frames 3 and the stress support frames 24 through bolts, and the auxiliary oblique support frames 25 are installed between the connecting support frames 3 and the main beam support legs 5 through bolts.
Preferably, the external wind-proof structure 4 comprises a dismounting connecting plate 41, a vertical supporting rod 42, a horizontal connecting rod 43, an inclined stress rod 44 and a ground connecting base plate 45;
The vertical support rods 42 are mounted on the surface of the dismounting connecting plate 41 through bolts, the horizontal connecting rods 43 are welded at the bottoms of the vertical support rods 42, the inclined stress rods 44 are mounted between the vertical support rods 42 and the horizontal connecting rods 43 through bolts, and the ground connection foundation plates 45 are mounted at the bottoms of the horizontal connecting rods 43 through bolts.
In the embodiment, the whole external reinforcement framework 2 is made of steel metal, the connection reinforcement rods 21 are made of steel metal rods in the external reinforcement framework 2, the connection reinforcement rods 21 and the auxiliary pressure-bearing beams 22 form a plurality of triangular metal frames, the whole external reinforcement framework 2 is located above the gantry crane girder 1, the auxiliary pressure-bearing beams 22 in the external reinforcement framework 2 are parallel to the gantry crane girder 1, a supporting beam can be added to the gantry crane girder 1, the pressure-bearing capacity of the gantry crane girder 1 can be improved through the cooperation of the external reinforcement framework 2 and the gantry crane girder 1, and the situation that the gantry crane girder 1 shakes up and down in windy weather or under the condition of hanging heavy objects is prevented, so that the potential safety hazard of loosening at the connection position is caused.
In the embodiment, the connecting support frame 3 is used for being connected to the external windproof structure 4, the external windproof structure 4 adopts a plurality of triangular support frames consisting of vertical support rods 42, horizontal connection rods 43 and inclined stress rods 44, the external windproof structure 4 is installed at one end of a gantry crane structure rail and is installed on the ground through a ground connection base plate 45, the external windproof structure 4 is guaranteed to be unable to move, the dismounting connection plate 41 is connected with the connecting support frame 3 after the gantry crane moves to the rail for a certain distance and can be fixed through bolts, and therefore the external windproof structure 4 does not change positions along with the movement of the gantry crane girder 1.
Based on this, in this embodiment, when outdoor operation is performed in windy weather, after one end of the rail is moved, the utility model can be in butt joint with the external wind-proof structure 4, after the butt joint, one end of the gantry crane can form a triangular supporting structure, the entire gantry crane is prevented from shaking through the triangular high stability, and the wind-proof structure 4 can not change position along with the movement of the gantry crane main beam 1, so that the operation of the gantry crane is not affected when the gantry crane is in construction, and the external wind-proof structure 4 can be directly removed from the ground when necessary.
It should be noted that the foregoing embodiments are merely illustrative embodiments of the present utility model, and not restrictive, and the scope of the utility model is not limited to the embodiments, and although the present utility model has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that any modification, variation or substitution of some of the technical features of the embodiments described in the foregoing embodiments may be easily contemplated within the scope of the present utility model, and the spirit and scope of the technical solutions of the embodiments do not depart from the spirit and scope of the embodiments of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422902415.XU CN223316290U (en) | 2024-11-27 | 2024-11-27 | A main beam external windproof structure for outdoor gantry crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422902415.XU CN223316290U (en) | 2024-11-27 | 2024-11-27 | A main beam external windproof structure for outdoor gantry crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223316290U true CN223316290U (en) | 2025-09-09 |
Family
ID=96940251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422902415.XU Active CN223316290U (en) | 2024-11-27 | 2024-11-27 | A main beam external windproof structure for outdoor gantry crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223316290U (en) |
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2024
- 2024-11-27 CN CN202422902415.XU patent/CN223316290U/en active Active
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