CN220567028U - Wind speed early warning device of port portal crane - Google Patents
Wind speed early warning device of port portal crane Download PDFInfo
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- CN220567028U CN220567028U CN202321805972.9U CN202321805972U CN220567028U CN 220567028 U CN220567028 U CN 220567028U CN 202321805972 U CN202321805972 U CN 202321805972U CN 220567028 U CN220567028 U CN 220567028U
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- 238000009434 installation Methods 0.000 claims description 14
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000004078 waterproofing Methods 0.000 claims 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model discloses a wind speed early warning device of a port portal crane, which comprises a bottom plate and a support column, wherein the upper end face of the bottom plate is connected with the support column through a mounting mechanism, the upper end face of the support column is detachably connected with the mounting column, the upper end face of the mounting column is coaxially connected with a connecting rod, the outer side wall of the mounting column is provided with a waterproof mechanism for preventing a screw from contacting with rainwater, the top of the connecting rod is horizontally provided with an early warning device mounting plate, and the upper end face of the early warning device mounting plate is provided with a wind speed early warning detector. According to the waterproof mechanism, rainwater can be prevented from contacting the screw between the mounting column and the support column during raining, the screw is prevented from rusting, and the problems of reduced connection strength, increased loosening risk, difficulty in disassembly and the like are avoided.
Description
Technical Field
The utility model relates to the technical field of wind speed early warning, in particular to a wind speed early warning device of a port portal crane.
Background
The port portal crane is a crane for loading and unloading port cargoes, is usually arranged on a port yard, has larger lifting capacity and working range, and along with the vigorous development of port loading and unloading transportation industry, the port lifting machinery is developed towards large scale, so that the center of gravity of the large-scale lifting machinery of the port is increased, the windward area is increased, the possibility of suffering wind disaster is increased, and once the wind speed exceeds the bearing capacity of the large-scale lifting machinery, the lifting machinery is overturned and slipped, so that the wind speed early warning device for the operation of the port portal crane is very important.
The device for early warning of the operation wind speed of the portal crane in the port comprises an anemometer, a anemoscope, an electronic compass, an audible and visual alarm and a programmable control module, wherein the anemometer, the anemometer and the electronic compass are all connected with the programmable control module and used for acquiring wind speed and wind direction data, and the input end of the audible and visual alarm is connected with the output end of the programmable control module and used for acquiring abnormal wind speed and wind direction signals and giving an alarm; the electronic compass and the crane cab are in rotary connection through the electronic compass mounting structure. The device for early warning the operation wind speed of the portal crane in the port realizes the collection and judgment of wind direction and wind speed data and gives an alarm, ensures the safety of life and property of production, and ensures that accurate direction judgment is provided by arranging a stable electronic compass mounting structure in the device.
However, the device for early warning of the operation wind speed of the portal crane in the port is characterized in that the cylinder and the supporting rod are connected with the screw through the small connecting plate, and the wind speed early warning device is usually arranged on the crane, and rainwater can be contacted with the screw in rainy days, so that the screw is rusted, the problems of reduced connection strength, increased loosening risk and difficult disassembly can occur, and the wind speed early warning device of the portal crane in the port is provided for solving the problems.
Disclosure of Invention
Object of the utility model
In order to solve the technical problems in the background art, the utility model provides the wind speed early warning device of the port portal crane, which can prevent rainwater from contacting with screws in rainy days, avoid the situation that the screws rust, and solve the problems that the screws rust due to the contact of the rainwater with the screws in rainy days, so that the connection strength is reduced, the loosening risk is increased and the screws are difficult to disassemble.
(II) technical scheme
The utility model provides a wind speed early warning device of a port portal crane, which comprises a bottom plate and a support column, wherein the upper end face of the bottom plate is connected with the support column through a mounting mechanism, the upper end face of the support column is detachably connected with the mounting column, the upper end face of the mounting column is coaxially connected with a connecting rod, the outer side wall of the mounting column is provided with a waterproof mechanism for preventing a screw from contacting with rainwater, the top of the connecting rod is horizontally provided with an early warning device mounting plate, and the upper end face of the early warning device mounting plate is provided with a wind speed early warning detector.
Preferably, the mounting mechanism comprises a supporting rod, mounting blocks and an alignment assembly, wherein the lower end face of the supporting column is connected with the bottom plate through the alignment assembly, the number of the mounting blocks is multiple and distributed on the upper end face of the bottom plate at intervals, and the outer side wall of the supporting column is connected with the mounting blocks through the supporting rod.
Preferably, the alignment assembly comprises a base, an alignment groove and an alignment block, wherein the alignment block is arranged on the lower end face of the support column, the base is arranged on the upper end face of the bottom plate and positioned below the support column, the alignment groove is arranged on the upper end face of the base, and the alignment block is positioned inside the alignment groove.
Preferably, a plurality of connecting plates distributed at intervals are arranged below the outer side wall of the mounting column, a plurality of connecting plates are contacted with the upper end face of the supporting column, and the connecting plates are connected with the supporting column through screws.
Preferably, the waterproof mechanism comprises a waterproof ring and a telescopic pipe, the waterproof ring is arranged on the outer end face of the mounting column, the waterproof ring is obliquely arranged, and the lower end face of the waterproof ring is connected with the telescopic pipe.
Preferably, the inclined surface of the waterproof ring is provided with a plurality of small holes, and a waterproof cover is arranged on the inclined surface of the waterproof ring and below the small holes.
Compared with the prior art, the technical scheme provided by the utility model has the following beneficial technical effects: according to the wind speed early warning device of the port portal crane, through the waterproof mechanism, rainwater can be prevented from contacting the screw between the mounting column and the support column during raining, the screw is prevented from being rusted, and the problems of reduced connection strength, increased loosening risk, difficulty in disassembly and the like are avoided; and through the installation mechanism, the stability of support column has been increased.
Drawings
Fig. 1 is a schematic structural diagram of a wind speed early warning device of a portal crane in a harbor.
Fig. 2 is a sectional view of a wind speed early warning device of a portal crane in a harbor.
Fig. 3 is an enlarged view of a wind speed early warning device a in fig. 1 of a port gantry crane according to the present utility model.
Fig. 4 is an enlarged view of B in fig. 2 of a wind speed early warning device of a portal crane in a harbor according to the present utility model.
Fig. 5 is an enlarged view of C in fig. 2 of a wind speed early warning device of a portal crane in a harbor according to the present utility model.
Reference numerals: 1. a support rod; 2. a bottom plate; 3. a mounting block; 4. a base; 5. a support column; 6. a connecting rod; 7. an early warning device mounting plate; 8. a mounting column; 9. an alignment groove; 10. a waterproof ring; 11. a telescopic tube; 12. a waterproof cover; 13. a connecting plate; 14. a wind speed early warning detector; 15. and (5) aligning the blocks.
Detailed Description
The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, welded, riveted, bonded, etc., or may be a removable connection, threaded connection, keyed connection, pinned connection, etc., or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1-5, the wind speed early warning device of the port portal crane provided by the utility model comprises a bottom plate 2 and a support column 5, wherein the bottom plate 2 is arranged at the upper end of a cab of the port portal crane, the bottom plate 2 and the support column 5 are vertically arranged, the upper end surface of the bottom plate 2 is connected with the support column 5 through a mounting mechanism, the upper end surface of the support column 5 is detachably connected with a mounting column 8, the length and the radius of the support column 5 are both greater than those of the mounting column 8, the upper end surface of the mounting column 8 is coaxially connected with a connecting rod 6, the connecting rod 6 is longer than the mounting column 8, a waterproof mechanism for preventing a screw from contacting with rainwater is arranged on the outer side wall of the mounting column 8, the mounting column 8 is positioned in the waterproof mechanism, an early warning device mounting plate 7 is horizontally arranged at the top of the connecting rod 6, the upper end surface of the early warning device mounting plate 7 is provided with a wind speed early warning detector 14, and the wind speed early warning detector 14 can detect the current wind speed and warn.
In the utility model, the bottom plate 2 is firstly arranged at the upper end of the cab of the port portal crane, and then the support column 5 is connected with the bottom plate 2 through the mounting mechanism, so that the support column 5 is reinforced, the stability of the support column 5 is improved, and after the mounting of the mounting column 8 and the support column 5 is finished, the joint of the mounting column 8 and the support column 5 can be protected through the waterproof mechanism, so that the condition that a screw used for connection contacts with rainwater to rust is prevented; and the magnitude of the current wind speed can be detected by the wind speed early warning detector 14, and an alarm can be given when the wind speed is abnormal.
In an alternative embodiment, the installation mechanism includes bracing piece 1, installation piece 3 and counterpoint subassembly, the lower terminal surface of support column 5 is connected with bottom plate 2 through counterpoint subassembly, the quantity of installation piece 3 is a plurality of and interval distribution on the up end of bottom plate 2, the circular whole row of a plurality of installation pieces 3 distributes on the up end of bottom plate 2, the lateral wall of support column 5 is connected with installation piece 3 through bracing piece 1, be rotatory connection between installation piece 3 and the bracing piece 1, support column 5 is connected with bracing piece 1 through the bolt, counterpoint subassembly includes base 4, counterpoint groove 9 and counterpoint piece 15, counterpoint piece 15 is located on the lower terminal surface of support column 5, the up end of bottom plate 2 is located to base 4 and is located the below of support column 5, counterpoint groove 9 is seted up on the up end of base 4, counterpoint piece 15 is located the inside of counterpoint groove 9, the position and the size of counterpoint piece 15 all with counterpoint groove 9 looks adaptation.
When the support column 5 is mounted, the alignment block 15 at the bottom of the support column 5 is aligned with the alignment groove 9 above the base 4, and then the support rod 1 is rotated on the mounting block 3, so that one end of the support rod 1 away from the mounting block 3 is connected with the outer end surface of the support column 5 through bolts, and the support column 5 is connected with the bottom plate 2.
In an alternative embodiment, a plurality of connecting plates 13 which are distributed at intervals are arranged below the outer side wall of the mounting column 8, the connecting plates 13 are in contact with the upper end face of the supporting column 5, the connecting plates 13 are connected with the supporting column 5 through screws, the waterproof mechanism comprises a waterproof ring 10 and a telescopic tube 11, the waterproof ring 10 is arranged on the outer end face of the mounting column 8, the waterproof ring 10 is obliquely arranged, the lower end face of the waterproof ring 10 is connected with the telescopic tube 11, the telescopic tube 11 can be folded, a plurality of small holes are formed in the inclined face of the waterproof ring 10, the small holes are arranged right above the screws, the radius of the small holes is larger than that of screw heads, a waterproof cover 12 is arranged on the inclined face of the waterproof ring 10 and below the small holes, the waterproof cover 12 and the inclined face of the waterproof ring 10 are connected through rubber belts, and the waterproof cover 12 can be connected with the small holes.
When the installation column 8 is installed, the waterproof cover 12 is opened, the telescopic pipe 11 is folded, then the screw penetrates through the connecting plate 13 and is connected with the support column 5, the screw driver penetrates through the small hole and drives the screw to rotate, so that the connecting plate 13 is connected with the support column 5, and the installation column 8 can be fixed; after fixing the mounting column 8, the small hole can be closed through the waterproof cover 12, and the telescopic pipe 11 needs to be lengthened, so that rainwater can be prevented from contacting with the screw, and the screw is prevented from being rusted.
It is to be understood that the above-described embodiments of the present utility model are merely illustrative of or explanation of the principles of the present utility model and are in no way limiting of the utility model. Accordingly, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present utility model should be included in the scope of the present utility model. Furthermore, the appended claims are intended to cover all such changes and modifications that fall within the scope and boundary of the appended claims, or equivalents of such scope and boundary.
Claims (6)
1. The utility model provides a harbour portal crane's wind speed early warning device, includes bottom plate (2) and support column (5), its characterized in that, the up end of bottom plate (2) through installation mechanism with support column (5) are connected, the up end of support column (5) can be dismantled and be connected with erection column (8), the up end coaxial coupling of erection column (8) has connecting rod (6), be equipped with the waterproofing mechanism that prevents screw and rainwater contact on the lateral wall of erection column (8), connecting rod (6) top level is provided with precaution device mounting panel (7), the up end of precaution device mounting panel (7) is equipped with wind speed early warning detector (14).
2. The wind speed early warning device of the port portal crane according to claim 1, wherein the installation mechanism comprises a supporting rod (1), installation blocks (3) and an alignment assembly, the lower end face of the supporting column (5) is connected with the bottom plate (2) through the alignment assembly, the number of the installation blocks (3) is multiple and distributed on the upper end face of the bottom plate (2) at intervals, and the outer side wall of the supporting column (5) is connected with the installation blocks (3) through the supporting rod (1).
3. The wind speed early warning device of the port portal crane according to claim 2, wherein the alignment assembly comprises a base (4), an alignment groove (9) and an alignment block (15), the alignment block (15) is arranged on the lower end face of the support column (5), the base (4) is arranged on the upper end face of the bottom plate (2) and is arranged below the support column (5), the alignment block (15) is arranged on the upper end face of the base (4), and the alignment block (15) is arranged inside the alignment groove (9).
4. The wind speed early warning device of the port portal crane according to claim 1, wherein a plurality of connecting plates (13) which are distributed at intervals are arranged below the outer side wall of the mounting column (8), the plurality of connecting plates (13) are contacted with the upper end face of the supporting column (5), and the connecting plates (13) are connected with the supporting column (5) through screws.
5. The wind speed early warning device of the port portal crane according to claim 1, wherein the waterproof mechanism comprises a waterproof circular ring (10) and a telescopic pipe (11), the waterproof circular ring (10) is arranged on the outer end face of the mounting column (8), the waterproof circular ring (10) is obliquely arranged, and the lower end face of the waterproof circular ring (10) is connected with the telescopic pipe (11).
6. The wind speed early warning device of the port portal crane according to claim 5, wherein a plurality of small holes are formed in the inclined surface of the waterproof ring (10), and a waterproof cover (12) is arranged on the inclined surface of the waterproof ring (10) and below the small holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321805972.9U CN220567028U (en) | 2023-07-11 | 2023-07-11 | Wind speed early warning device of port portal crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321805972.9U CN220567028U (en) | 2023-07-11 | 2023-07-11 | Wind speed early warning device of port portal crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220567028U true CN220567028U (en) | 2024-03-08 |
Family
ID=90093064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321805972.9U Active CN220567028U (en) | 2023-07-11 | 2023-07-11 | Wind speed early warning device of port portal crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220567028U (en) |
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2023
- 2023-07-11 CN CN202321805972.9U patent/CN220567028U/en active Active
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