CN214087352U - Auxiliary truss crane beam of crane - Google Patents
Auxiliary truss crane beam of crane Download PDFInfo
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- CN214087352U CN214087352U CN202022769464.2U CN202022769464U CN214087352U CN 214087352 U CN214087352 U CN 214087352U CN 202022769464 U CN202022769464 U CN 202022769464U CN 214087352 U CN214087352 U CN 214087352U
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- truss
- crane beam
- fixing plate
- crane
- lower fixing
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 29
- 239000010959 steel Substances 0.000 claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 230000017525 heat dissipation Effects 0.000 claims abstract description 13
- 239000013013 elastic material Substances 0.000 claims description 3
- 230000008878 coupling Effects 0.000 abstract description 21
- 238000010168 coupling process Methods 0.000 abstract description 21
- 238000005859 coupling reaction Methods 0.000 abstract description 21
- 238000009434 installation Methods 0.000 abstract description 12
- 238000013461 design Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 6
- 230000007774 longterm Effects 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 239000006185 dispersion Substances 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses an auxiliary truss crane beam of crane, concretely relates to crane beam device field, including the crane beam, the crane beam includes top steel, end steel and horizontal steel, and the inboard demountable installation of top steel and end steel has supporting mechanism, and demountable installation has first truss and second truss between upper fixed plate and the bottom plate, and first truss includes first link and first connecting component, and the second truss includes second coupling assembling and second link. The utility model has the advantages that through the structural design of the crane beam and the supporting mechanism, one side of the crane beam is provided with the double-layer truss, so that the crane beam has good heat dissipation performance, the bearing force of the crane beam is improved, the potential safety hazard in use is reduced, and the safety performance of the crane beam is improved; through the structural design of the first truss and the second truss, the installation and maintenance process of the truss is simplified, the firmness degree of the truss is enhanced, the long-term use of the crane beam is facilitated, and the use cost of the crane beam is reduced.
Description
Technical Field
The utility model relates to a crane beam technical field, more specifically say, the utility model specifically is an auxiliary truss crane beam of crane.
Background
Aiming at the problem that the span and the column pitch of a factory structure are increased more and more by continuous lifting of the level of the equipment manufacturing industry at present, most industrial production plants adopt a steel structure system, the factory is transported by a crane moving on a crane beam, the conventional crane beam has a complex structure, and the friction among structures is easy to generate high temperature during working, so that the mechanical structure of the crane beam expands with heat and contracts with cold, thereby causing danger, the auxiliary truss crane beam of the crane with the patent number of 201820121923.6 has the advantages that the crane beam can radiate heat by arranging through holes on a cross beam, the crane beam can be spliced by arranging convex blocks and inner grooves to change the length, the bearing capacity of the crane beam is improved by a triangular structure formed among vertical steel, main oblique steel, auxiliary oblique steel, main oblique steel and main oblique steel, the installation process of the crane beam is too complex, and the manual operation specification during installation has decisive influence on the bearing capacity of the crane beam, the condition that the splicing part of the crane beam is broken at work is easily caused, certain potential safety hazards are generated, the crane beam is fixed in structure, the truss with the damaged rear part, the vertical steel, the main oblique steel and the auxiliary oblique steel cannot be replaced after long-term use, and the use cost of the crane beam is improved.
SUMMERY OF THE UTILITY MODEL
In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides an auxiliary truss crane beam of crane, through setting up the crane beam, supporting mechanism, first truss and second truss, the utilization is equipped with the heat-conducting plate, the crane beam and the inboard of heat dissipation chamber and louvre are equipped with the upper fixed plate and the bottom plate of slot, make one side of crane beam install double-deck truss, make the crane beam have good heat dispersion, and utilize first link and the second link that is equipped with the plug, it is dismantled and assembled to make double-deck truss, in order to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an auxiliary truss crane beam of crane, includes the crane beam, the crane beam includes top steel, end steel and horizontal steel, the inboard demountable installation of top steel and end steel has supporting mechanism, supporting mechanism includes an upper fixed plate and a lower fixed plate, demountable installation has first truss and second truss between an upper fixed plate and the lower fixed plate, first truss includes first link and first coupling assembling, the both sides of first link with the both sides fixed connection of first coupling assembling, the second truss includes second coupling assembling and second link, the both sides of second coupling assembling with the both sides fixed connection of second link.
Preferably, the upper fixing plate and the lower fixing plate are L-shaped plates, the upper fixing plate and the lower fixing plate have the same structural size, and the upper fixing plate and the lower fixing plate are symmetrically distributed at two ends of the first truss.
Preferably, the one end demountable installation of first coupling assembling in the bottom of upper fixed plate with the top of bottom plate, the one end demountable installation of second coupling assembling in the inboard of upper fixed plate and bottom plate, the quantity of first coupling assembling and second coupling assembling is a plurality of, a plurality first coupling assembling and second coupling assembling evenly install in between upper fixed plate and the bottom plate.
Preferably, the first connecting frame and the second connecting frame are similar in structure and different in size, the first connecting frame comprises a connecting rod and a connecting sleeve rod, a socket joint is formed in the middle of the connecting sleeve rod, and the inner side of the socket joint is movably sleeved with the outer side of the connecting rod.
Preferably, the first coupling assembling and the second coupling assembling's the similar size difference of structure, the one end fixed mounting of first coupling assembling and second coupling assembling has the plug, the slot has been seted up to the inboard of upper fixed plate and bottom plate, the spacing ring has been cup jointed on the inboard top fixation of slot, the spacing ring is the elastic material component.
Preferably, the heat conducting plate is fixedly sleeved on the inner side of the crane beam, the heat dissipation cavity is formed in the crane beam, and the heat dissipation hole is formed in the bottom surface of the crane beam.
The utility model discloses a technological effect and advantage:
the utility model discloses a crane beam and supporting mechanism's structural design, utilize the crane beam and the inboard top fixed plate and the bottom fixed plate that are equipped with the slot that are equipped with the heat-conducting plate, heat dissipation chamber and louvre, make one side of crane beam install the double-deck truss, make the crane beam have good heat dispersion, improved the bearing capacity of crane beam, reduced the potential safety hazard when using, promoted the security performance of crane beam;
the utility model discloses a structural design of first truss and second truss utilizes first coupling assembling and the second coupling assembling that is equipped with the plug, makes double-deck truss dismantled and assembled, has simplified the installation and the maintenance process of truss, has strengthened the firm degree of truss, is favorable to the long-term use of crane beam, has reduced the use cost of crane beam.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the structure of the double truss of the present invention;
fig. 3 is a schematic structural view of a first truss of the present invention;
fig. 4 is a schematic diagram of a second truss structure according to the present invention.
The reference signs are:
1. a crane beam; 2. a support mechanism; 3. a first truss; 4. a second truss; 21. an upper fixing plate; 22. A lower fixing plate; 31. a first connecting frame; 32. a first connection assembly; 41. a second connection assembly; 42. And a second connecting 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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The auxiliary truss crane beam of the crane shown in the attached fig. 1-4 comprises a crane beam 1, wherein the crane beam 1 comprises top steel, bottom steel and transverse steel, a supporting mechanism 2 is detachably mounted on the inner sides of the top steel and the bottom steel, the supporting mechanism 2 comprises an upper fixing plate 21 and a lower fixing plate 22, a first truss 3 and a second truss 4 are detachably mounted between the upper fixing plate 21 and the lower fixing plate 22, the first truss 3 comprises a first connecting frame 31 and a first connecting assembly 32, two sides of the first connecting frame 31 are fixedly connected with two sides of the first connecting assembly 32, the second truss 4 comprises a second connecting assembly 41 and a second connecting frame 42, and two sides of the second connecting assembly 41 are fixedly connected with two sides of the second connecting frame 42.
As shown in fig. 2-3, the upper fixing plate 21 and the lower fixing plate 22 are L-shaped plates, the upper fixing plate 21 and the lower fixing plate 22 have the same structural size, and the upper fixing plate 21 and the lower fixing plate 22 are symmetrically distributed at two ends of the first truss 3;
specifically, the upper fixing plate 21 and the lower fixing plate 22 are arranged, so that the first truss 3 and the second truss 4 can act on one side of the crane beam at the same time, and the bearing force of the crane beam 1 is enhanced.
As shown in fig. 2 to 4, one end of the first connecting assembly 32 is detachably mounted at the bottom end of the upper fixing plate 21 and the top end of the lower fixing plate 22, one end of the second connecting assembly 41 is detachably mounted at the inner sides of the upper fixing plate 21 and the lower fixing plate 22, the number of the first connecting assembly 32 and the second connecting assembly 41 is several, and the several first connecting assemblies 32 and the several second connecting assemblies 41 are uniformly mounted between the upper fixing plate 21 and the lower fixing plate 22;
specifically, the arrangement of the first connecting assembly 32 and the second connecting assembly 41 enables the double-layer truss to be detachable in the supporting mechanism 2, and the installation and maintenance processes of the truss are simplified.
As shown in fig. 3-4, the first connecting frame 31 and the second connecting frame 42 have similar structures and different sizes, the first connecting frame 31 includes a connecting rod and a connecting sleeve rod, the middle part of the connecting sleeve rod is provided with a socket, and the inner side of the socket is movably sleeved with the outer side of the connecting rod;
specifically, the arrangement of the connecting rods and the connecting sleeve rods enables the crane beam 1 to bear partial deformation in the bearing process, and the safety performance of the crane beam 1 in use is improved.
As shown in fig. 3-4, the first connecting assembly 32 and the second connecting assembly 41 have similar structures and different sizes, a plug is fixedly mounted at one end of the first connecting assembly 32 and the second connecting assembly 41, slots are formed in the inner sides of the upper fixing plate 21 and the lower fixing plate 22, and a limiting ring is sleeved on the inner sides of the slots and is an elastic material member;
specifically, the arrangement of the plug and the slot ensures that the double-layer truss has certain firmness in the installation state, and reduces the displacement of the double-layer truss on the inner side of the supporting mechanism 2.
Wherein, the inner side of the crane beam 1 is fixedly sleeved with a heat conducting plate, the interior of the crane beam 1 is provided with a heat dissipation cavity, and the bottom surface of the crane beam 1 is provided with a heat dissipation hole;
specifically, the heat conducting plate, the heat dissipation cavity and the heat dissipation holes are arranged, so that heat generated in the friction process between the crane beam 1 and a crane can be timely released, the crane beam 1 has a certain heat dissipation function, and the bearing capacity of the crane beam 1 is not affected.
The utility model discloses the theory of operation:
the utility model discloses a crane beam 1 and the structural design of supporting mechanism 2 utilize the crane beam 1 that is equipped with the heat-conducting plate, heat dissipation chamber and louvre and inboard upper fixed plate 21 and bottom plate 22 that are equipped with the slot, make one side of crane beam 1 install the double-deck truss, make crane beam 1 have good heat dispersion, improved the bearing capacity of crane beam 1, reduced the potential safety hazard when using, promoted the security performance of crane beam 1;
the utility model discloses a structural design of first truss 3 and second truss 4, aim at the plug of a plurality of first coupling assembling 32 and second coupling assembling 41 one end and install with the inboard slot of bottom plate 22 with upper fixed plate 21, utilize first coupling assembling 32 and the second coupling assembling 41 that are equipped with the plug, it is dismantled and assembled to make double-deck truss, the installation and the maintenance process of truss have been simplified, the firm degree of truss has been strengthened, be favorable to crane beam 1's long-term use, crane beam 1's use cost has been reduced.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. An auxiliary truss crane beam of a crane, which comprises a crane beam (1) and is characterized in that, the crane beam (1) comprises top steel, bottom steel and transverse steel, the inner sides of the top steel and the bottom steel are detachably provided with a supporting mechanism (2), the supporting mechanism (2) comprises an upper fixing plate (21) and a lower fixing plate (22), a first truss (3) and a second truss (4) are detachably arranged between the upper fixing plate (21) and the lower fixing plate (22), the first truss (3) comprises a first connecting frame (31) and a first connecting component (32), two sides of the first connecting frame (31) are fixedly connected with two sides of the first connecting component (32), the second truss (4) comprises a second connecting component (41) and a second connecting frame (42), and two sides of the second connecting assembly (41) are fixedly connected with two sides of the second connecting frame (42).
2. The auxiliary truss crane beam of the crane according to claim 1, wherein the upper fixing plate (21) and the lower fixing plate (22) are L-shaped plates, the structural sizes of the upper fixing plate (21) and the lower fixing plate (22) are the same, and the upper fixing plate (21) and the lower fixing plate (22) are symmetrically distributed at both ends of the first truss (3).
3. The auxiliary truss crane beam of claim 1, wherein one end of the first connection assembly (32) is detachably mounted to the bottom end of the upper fixing plate (21) and the top end of the lower fixing plate (22), one end of the second connection assembly (41) is detachably mounted to the inner sides of the upper fixing plate (21) and the lower fixing plate (22), the number of the first connection assembly (32) and the second connection assembly (41) is several, and the several first connection assembly (32) and the second connection assembly (41) are uniformly mounted between the upper fixing plate (21) and the lower fixing plate (22).
4. The auxiliary truss crane beam of claim 1, wherein the first connecting frame (31) and the second connecting frame (42) have similar structures and different sizes, the first connecting frame (31) comprises a connecting rod and a connecting sleeve rod, the middle part of the connecting sleeve rod is provided with a socket, and the inner side of the socket is movably sleeved with the outer side of the connecting rod.
5. The auxiliary truss crane beam of the crane according to claim 1, wherein the first connecting assembly (32) and the second connecting assembly (41) have similar structures and different sizes, a plug is fixedly mounted at one end of the first connecting assembly (32) and the second connecting assembly (41), slots are formed on the inner sides of the upper fixing plate (21) and the lower fixing plate (22), and a limiting ring is sleeved on the inner sides of the slots and is an elastic material member.
6. The auxiliary truss crane beam of the crane according to claim 1, wherein a heat conducting plate is fixedly sleeved on the inner side of the crane beam (1), a heat dissipation cavity is formed inside the crane beam (1), and heat dissipation holes are formed in the bottom surface of the crane beam (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022769464.2U CN214087352U (en) | 2020-11-25 | 2020-11-25 | Auxiliary truss crane beam of crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022769464.2U CN214087352U (en) | 2020-11-25 | 2020-11-25 | Auxiliary truss crane beam of crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214087352U true CN214087352U (en) | 2021-08-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022769464.2U Expired - Fee Related CN214087352U (en) | 2020-11-25 | 2020-11-25 | Auxiliary truss crane beam of crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214087352U (en) |
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2020
- 2020-11-25 CN CN202022769464.2U patent/CN214087352U/en not_active Expired - Fee Related
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210831 |