CN212893418U - Multi-purpose lug and have steel arch structure of this lug - Google Patents
Multi-purpose lug and have steel arch structure of this lug Download PDFInfo
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- CN212893418U CN212893418U CN202021254702.XU CN202021254702U CN212893418U CN 212893418 U CN212893418 U CN 212893418U CN 202021254702 U CN202021254702 U CN 202021254702U CN 212893418 U CN212893418 U CN 212893418U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 64
- 239000010959 steel Substances 0.000 title claims abstract description 64
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 160
- 238000010276 construction Methods 0.000 abstract description 18
- 238000000034 method Methods 0.000 description 6
- 238000005299 abrasion Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The application discloses multi-purpose lug and steel arch structure who has this lug relates to bridge engineering technical field, and this multi-purpose lug includes: the lifting lug main board is provided with a lifting through hole close to the top edge of the lifting lug main board; the two surfaces of the lifting lug main plate are provided with first reinforcing plates which are oppositely arranged, the first reinforcing plates are close to the bottom edge of the lifting lug main plate and are configured to be used for reinforcing the rigidity of the lifting lug main plate; the bottom edges of the second reinforcing plates are coplanar with the bottom edges of the lifting lug main plate and are configured to abut against the side edges of the lifting lug main plate; the connecting plate is arranged at the bottom edge of the lifting lug main plate; wherein, the connecting plate is connected with the bottom edges of the first reinforcing plate and the second reinforcing plate respectively. This application realizes the flat function of hanging the lug and hanging the lug immediately simultaneously, simplifies the construction frock under the prerequisite of ensureing safety, can improve the efficiency of construction, reduce construction cost.
Description
Technical Field
The application relates to the technical field of bridge engineering, in particular to a multi-purpose lifting lug and a steel arch structure with the same.
Background
When the steel arch structure is hoisted nowadays, the number of large-segment hoisting segments is large, the large-segment structure is complex and heavy, when the steel arch structure is pre-assembled and transported in a field, a flat hoisting mode needs to be adopted for hoisting, when the steel arch bridge is hoisted and installed, a vertical hoisting mode needs to be adopted for hoisting, the steel arch structure is converted into a vertical hoisting mode from the flat hoisting mode, conversion of hoisting tools between the flat hoisting and the vertical hoisting is needed, turning-over construction is completed, the hoisting construction progress of the steel arch structure is accelerated under the condition of abnormal and tense construction period, and the construction tools are simplified on the premise of ensuring safety, which is particularly important.
The conventional hoisting construction of large sections of steel arches is that horizontal hoisting lugs and vertical hoisting lugs are respectively arranged on the steel arches, but the traditional hoisting lugs are single in function, so that a large amount of manpower, financial resources and material resources are consumed, and the progress of the hoisting construction is greatly influenced.
Therefore, a new technical solution is urgently needed to meet various performance requirements.
Disclosure of Invention
To the defect that exists among the prior art, the aim at of this application provides a multi-purpose lug, realizes the flat function of hanging the lug and hanging the lug immediately simultaneously, simplifies the construction frock under the prerequisite of guaranteeing safety, can improve the efficiency of construction, reduce construction cost.
In order to achieve the purposes, the technical scheme adopted by the application is as follows:
in a first aspect, the present application discloses a multi-purpose lifting lug, comprising:
the lifting lug main board is provided with a lifting through hole close to the top edge of the lifting lug main board;
forming first reinforcing plates which are oppositely arranged on two surfaces of the lifting lug main plate, wherein the first reinforcing plates are close to the bottom edge of the lifting lug main plate and are configured for reinforcing the rigidity of the lifting lug main plate;
the bottom edges of the second reinforcing plates are coplanar with the bottom edges of the lifting lug main plate and are configured to abut against the side edges of the lifting lug main plate;
the connecting plate is arranged at the bottom edge of the lifting lug main plate; wherein,
the connecting plate is connected with the bottom edges of the first reinforcing plate and the second reinforcing plate respectively.
Further, the multipurpose lifting lug further comprises:
and the annular reinforcing plates are respectively arranged at the outer edges of different surfaces of the hoisting through hole.
Preferably, the inner and outer edges of the annular reinforcing plate are smooth slopes.
Further, the multipurpose lifting lug further comprises a lifting lug;
a plurality of third reinforcing plates vertically arranged on two surfaces of the lifting lug main plate;
the third reinforcing plate is located between the first reinforcing plate and the second reinforcing plate;
the third reinforcing plate is close to the bottom edge of the lifting lug main plate and is configured to reinforce the rigidity of the lifting lug main plate.
Preferably, the third reinforcing plate is parallel to the first reinforcing plate.
Preferably, the first reinforcing plate coincides with a center line of the lifting lug main plate.
In a second aspect, the present application further discloses a steel arch structure with a multipurpose lifting lug, the steel arch structure comprising:
the lifting lug main board is provided with a lifting through hole close to the top edge of the lifting lug main board;
forming first reinforcing plates which are oppositely arranged on two surfaces of the lifting lug main plate, wherein the first reinforcing plates are close to the bottom edge of the lifting lug main plate and are configured for reinforcing the rigidity of the lifting lug main plate;
the bottom edges of the second reinforcing plates are coplanar with the bottom edges of the lifting lug main plate and are configured to abut against the side edges of the lifting lug main plate;
the connecting plate is arranged at the bottom edge of the lifting lug main plate;
the inner side of the steel arch main body is connected with the surface of the connecting plate; wherein,
the connecting plate is connected with the bottom edges of the first reinforcing plate and the second reinforcing plate respectively.
Further, the steel arch structure further comprises:
and the annular reinforcing plates are respectively arranged at the outer edges of different surfaces of the hoisting through hole.
Further, the steel arch structure further comprises:
a plurality of third reinforcing plates vertically arranged on two surfaces of the lifting lug main plate;
the third reinforcing plate is located between the first reinforcing plate and the second reinforcing plate;
the third reinforcing plate is close to the bottom edge of the lifting lug main plate and is configured to reinforce the rigidity of the lifting lug main plate.
Preferably, the third reinforcing plate is parallel to the first reinforcing plate.
Compared with the prior art, the application has the advantages that:
this application simple structure, low cost utilizes lug mainboard, a plurality of reinforcing plate and connecting plate to cooperate, satisfies manifold hoist and mount demand.
Drawings
Fig. 1 is a schematic structural view of a multipurpose lifting lug in embodiment 1 of the present application;
FIG. 2 is a schematic view of the connection between the multi-purpose lifting lug and the steel cable according to embodiment 1 of the present application;
fig. 3 is a top view of the multipurpose lifting lug in embodiment 1 of the present application;
fig. 4 is a schematic structural view of a lifting lug main plate of the multi-purpose lifting lug in embodiment 1 of the present application;
fig. 5 is an orientation schematic diagram of a lifting lug main plate and a first reinforcing plate of the multi-purpose lifting lug in embodiment 1 of the present application;
fig. 6 is an orientation schematic view of a main lifting lug plate and a third reinforcing plate of the multi-purpose lifting lug in embodiment 1 of the present application;
fig. 7 is an orientation schematic view of a main lifting lug plate and a second reinforcing plate of the multi-purpose lifting lug in embodiment 1 of the present application;
fig. 8 is a structural schematic view of a steel arch structure with a multipurpose lifting lug of the multipurpose lifting lug in the embodiment 1 of the application;
in the figure: 1. a lifting lug main board; 10. hoisting the through hole; 11. an annular reinforcing plate; 2. a first reinforcing plate; 3. a second reinforcing plate; 4. a connecting plate; 5. a third reinforcing plate; 6. steel arch body, 7, steel cable.
Detailed Description
Embodiments of the present application will be described in further detail below with reference to the accompanying drawings.
The embodiment of the application provides a multi-purpose lug, simple structure, low cost utilizes lug mainboard, a plurality of reinforcing plates and connecting plate to cooperate, satisfies manifold hoist and mount demand.
In order to achieve the technical effects, the general idea of the application is as follows:
a multi-purpose lifting lug, comprising:
the lifting lug main board 1 is provided with a lifting through hole 10 close to the top edge of the lifting lug main board 1;
the two surfaces of the lifting lug main plate 1 are provided with first reinforcing plates 2 which are oppositely arranged, and the first reinforcing plates 2 are close to the bottom edge of the lifting lug main plate 1 and are configured to reinforce the rigidity of the lifting lug main plate 1;
the second reinforcing plates 3 are arranged on two side edges of the lifting lug main plate 1, and the bottom edges of the second reinforcing plates 3 are coplanar with the bottom edge of the lifting lug main plate 1 and are configured to abut against the side edges of the lifting lug main plate 1;
the connecting plate 4 is arranged at the bottom edge of the lifting lug main plate 1; wherein,
the connecting plate 4 is connected to the bottom edges of the first reinforcing plate 2 and the second reinforcing plate 3, respectively.
Example 1
Referring to fig. 1 to 7, an embodiment of the present application provides a multipurpose lifting lug, which includes:
the lifting lug main board 1 is provided with a lifting through hole 10 close to the top edge of the lifting lug main board 1;
the two surfaces of the lifting lug main plate 1 are provided with first reinforcing plates 2 which are oppositely arranged, and the first reinforcing plates 2 are close to the bottom edge of the lifting lug main plate 1 and are configured to reinforce the rigidity of the lifting lug main plate 1;
the second reinforcing plates 3 are arranged on two side edges of the lifting lug main plate 1, and the bottom edges of the second reinforcing plates 3 are coplanar with the bottom edge of the lifting lug main plate 1 and are configured to abut against two sides of the lifting lug main plate 1;
the connecting plate 4 is arranged at the bottom edge of the lifting lug main plate 1; wherein,
the connecting plate 4 is connected to the bottom edges of the first reinforcing plate 2 and the second reinforcing plate 3, respectively.
In the embodiment of the application, the first reinforcing plate 2 is used for reinforcing the rigidity of the lifting lug main plate 1 to prevent the lifting lug main plate 1 from being bent, and the second reinforcing plate 3 is used for abutting against the lifting lug main plate 1 to prevent any one side of two sides of the lifting lug main plate 1 from tilting;
this application embodiment simple structure, low cost utilizes lug mainboard 1, first reinforcing plate 2, second reinforcing plate 3 and connecting plate 4 to mutually support, realizes the flat function of hanging the lug and hanging the lug immediately simultaneously, satisfies manifold hoist and mount demand, simplifies the construction frock under the prerequisite of guaranteeing safety, can improve the efficiency of construction, reduces construction cost.
In the embodiment of the application, the trapezoidal plate can be selected for use to lug mainboard 1, when the installation, the straight flange of the bottom on lug mainboard 1 is used for being connected with the steel arch structure, the steel arch structure is kept away from for the hypotenuse to the topside on lug mainboard 1, the straight flange of lug mainboard 1 both sides is perpendicular with the surface of steel arch structure, the topside that is close to lug mainboard 1 sets up hoist and mount through-hole 10, and the high one side of topside one side of lug mainboard 1 is low, hoist and mount through-hole 10 is located the higher one side of topside of lug mainboard 1, hoist and mount through-hole 10 is used for cooperating cable wire 7 or other parts.
The two first reinforcing plates 2 are vertically arranged on two surfaces of the lifting lug main plate 1 in pairs, the two first reinforcing plates 2 are coplanar and are perpendicular to the lifting lug main plate 1, and the bottom edges of the lifting lug main plate 1 are close to the steel arch structure when the lifting lug main plate 1 is connected with the steel arch structure, so that the rigidity of the central area of the lifting lug main plate 1 can be enhanced through the structure, and the lifting lug main plate 1 is prevented from being bent in the direction perpendicular to the two surfaces;
preferably, the two first reinforcing plates 2 are overlapped with a center line of the bottom side of the shackle main plate 1, so that the rigidity of the middle section of the shackle main plate 1 can be enhanced.
And second reinforcing plate 3 is owing to set up on two sides of lug mainboard 1, its base and the base coplane of lug mainboard 1, and support the side of lug mainboard 1, two second reinforcing plates 3 are used for supporting the both sides of lug mainboard 1, when lug mainboard 1 and steel arch structure are connected, because the base and the steel arch structure of lug mainboard 1 are connected, so the base of second reinforcing plate 3 also with steel arch structure is connected, thereby can be when utilizing this application to hoist the steel arch structure, second reinforcing plate 3 can support the both sides of lug mainboard 1, play the fixed action, avoid the both sides perk of lug mainboard 1.
The connecting plate 4 is arranged at the bottom edge of the lifting lug main plate 1 and is used for being connected with the inner side of the steel arch structure, so that the connecting strength of the lifting lug main plate 1 and the steel arch structure is enhanced;
the connecting plate 4 is connected with the bottom edges of the first reinforcing plate 2 and the second reinforcing plate 3 respectively, so that the internal connection strength of the application is further enhanced, and particularly the connection strength among the first reinforcing plate 2, the second reinforcing plate 3 and the connecting plate 4 is enhanced;
when necessary, can also set up two connecting plates 4, set up two surfaces on 1 base of lug mainboard respectively, when this application and steel arch structure's being connected, can utilize two connecting plates 4 to clip the structure on the steel arch structure, all with the structural welding on the steel arch structure with the inner face of two connecting plates 4 and 1 base of lug mainboard to can obtain firm connection effect.
Further, this multi-purpose lug still includes:
the annular reinforcing plates 11 are respectively arranged at the outer edges of different surfaces of the hoisting through hole 10;
if necessary, the inner and outer edges of the annular reinforcing plate 11 are smooth inclined planes;
the arrangement is to reduce the abrasion between the steel cable 7 or other hoisting equipment and the hoisting through hole 10, avoid the direct contact between the steel cable 7 or other hoisting equipment and the hoisting through hole 10, and avoid the equipment damage.
Further, the multipurpose lifting lug also comprises a lifting lug;
a plurality of third reinforcing plates 5 vertically arranged on two surfaces of the lifting lug main plate 1;
the third reinforcing plate 5 is positioned between the first reinforcing plate 2 and the second reinforcing plate 3;
the third reinforcing plate 5 is close to the bottom edge of the lifting lug main plate 1 and is configured to reinforce the rigidity of the lifting lug main plate 1;
the third reinforcing plate 5 is perpendicular to the shackle main plate 1, parallel to the first reinforcing plate 2, and similar to the principle of the first reinforcing plate 2, and the third reinforcing plate 5 is mainly used for further reinforcing the rigidity of the shackle main plate 1.
If necessary, the third reinforcing plate 5 close to the hoisting through hole 10 is coplanar with the circle center of the hoisting through hole 10, namely, the extension surface of the third reinforcing plate 5 penetrates through the circle center of the hoisting through hole 10;
so set up, can further improve the rigidity of the lug mainboard 1 that is close to hoist and mount through-hole 10, because hoist and mount through-hole 10 is the tensile major component, so set up the security that can further improve this application.
Specifically, the third reinforcing plate 5 is parallel to the first reinforcing plate 2.
Specifically, the first reinforcing plate 2 coincides with the center line of the lifting lug main plate 1.
Example 2
Referring to fig. 8, an embodiment of the present application provides a steel arch structure with a multipurpose lifting lug, including:
the lifting lug main board 1 is provided with a lifting through hole 10 close to the top edge of the lifting lug main board 1;
the two surfaces of the lifting lug main plate 1 are provided with first reinforcing plates 2 which are oppositely arranged, and the first reinforcing plates 2 are close to the bottom edge of the lifting lug main plate 1 and are configured to reinforce the rigidity of the lifting lug main plate 1;
the second reinforcing plates 3 are vertically arranged on two side edges of the lifting lug main plate 1, and the second reinforcing plates 3 are close to the bottom edge of the lifting lug main plate 1 and configured to abut against two sides of the lifting lug main plate 1;
the connecting plate 4 is arranged at the bottom edge of the lifting lug main plate 1;
the inner side of the steel arch body 6 is connected with the surface of the connecting plate 4; the connecting plate 4 is connected to the bottom edges of the first reinforcing plate 2 and the second reinforcing plate 3, respectively.
In the embodiment of the application, the first reinforcing plate 2 is used for reinforcing the rigidity of the lifting lug main plate 1 to prevent the lifting lug main plate 1 from being bent, and the second reinforcing plate 3 is used for abutting against the lifting lug main plate 1 to prevent any one side of two sides of the lifting lug main plate 1 from tilting;
this application embodiment simple structure, low cost utilizes lug mainboard 1, first reinforcing plate 2, second reinforcing plate 3 and connecting plate 4 to mutually support, realizes the flat function of hanging the lug and hanging the lug immediately simultaneously, satisfies manifold hoist and mount demand, simplifies the construction frock under the prerequisite of guaranteeing safety, can improve the efficiency of construction, reduces construction cost.
In the embodiment of the application, the trapezoidal plate can be selected for use to lug mainboard 1, when the installation, the straight flange of the bottom on lug mainboard 1 is used for encircleing main part 6 with the steel and is connected, the steel encircleing main part 6 is kept away from for the hypotenuse to the topside on lug mainboard 1, the straight flange of lug mainboard 1 both sides and the surperficial perpendicular of steel encircleing main part 6, the topside that is close to lug mainboard 1 sets up hoist and mount through-hole 10, and the topside of lug mainboard 1 is high on one side, hoist and mount through-hole 10 is located the higher one side of the topside of lug mainboard 1, hoist and mount through.
The two first reinforcing plates 2 are vertically arranged on two surfaces of the lifting lug main plate 1 in pairs, the two first reinforcing plates 2 are coplanar and are perpendicular to the lifting lug main plate 1, and the bottom edges of the lifting lug main plate 1 are close to the steel arch main body 6 when the lifting lug main plate 1 is connected with the steel arch main body 6, so that the rigidity of the central area of the lifting lug main plate 1 can be enhanced, and the lifting lug main plate 1 is prevented from being bent in the direction perpendicular to the two surfaces;
preferably, the two first reinforcing plates 2 are overlapped with a center line of the bottom side of the shackle main plate 1, so that the rigidity of the middle section of the shackle main plate 1 can be enhanced.
And second reinforcing plate 3 is owing to set up on two sides of lug mainboard 1, its base and the base coplane of lug mainboard 1, and support the side of lug mainboard 1, two second reinforcing plates 3 are used for supporting the both sides of lug mainboard 1, when lug mainboard 1 and steel arch main part 6 are connected, because the base and the steel arch main part 6 of lug mainboard 1 are connected, so the base of second reinforcing plate 3 also with steel arch main part 6 are connected, thereby can be when utilizing this application to lift up steel arch main part 6, second reinforcing plate 3 can support the both sides of lug mainboard 1, play the fixed action, avoid the both sides perk of lug mainboard 1.
The connecting plate 4 is arranged at the bottom edge of the lifting lug main plate 1 and is used for being connected with the inner side of the steel arch main body 6, so that the connecting strength of the lifting lug main plate 1 and the steel arch main body 6 is enhanced;
the connecting plate 4 is connected with the bottom edges of the first reinforcing plate 2 and the second reinforcing plate 3 respectively, so that the internal connection strength of the application is further enhanced, and particularly the connection strength among the first reinforcing plate 2, the second reinforcing plate 3 and the connecting plate 4 is enhanced;
when necessary, can also set up two connecting plates 4, set up respectively on two surfaces on 1 base of lug mainboard, when this application and steel were encircleed being connected of main part 6, can utilize two connecting plates 4 to clip the structure on the steel encircleed main part 6, with the inner face of two connecting plates 4 and 1 base of lug mainboard all with the steel structure welding on encircleing main part 6 to can obtain firm connection.
Further, this steel arch structure still includes:
the annular reinforcing plates 11 are respectively arranged at the outer edges of different surfaces of the hoisting through hole 10;
the arrangement is to reduce the abrasion between the steel cable 7 or other hoisting equipment and the hoisting through hole 10, avoid the direct contact between the steel cable 7 or other hoisting equipment and the hoisting through hole 10, and avoid the equipment damage.
Further, this steel arch structure still includes:
a plurality of third reinforcing plates 5 vertically arranged on two surfaces of the lifting lug main plate 1;
the third reinforcing plate 5 is positioned between the first reinforcing plate 2 and the second reinforcing plate 3;
the third reinforcing plate 5 is close to the bottom edge of the lifting lug main plate 1 and is configured to reinforce the rigidity of the lifting lug main plate 1;
the third reinforcing plate 5 is perpendicular to the shackle main plate 1, parallel to the first reinforcing plate 2, and similar to the principle of the first reinforcing plate 2, and the third reinforcing plate 5 is mainly used for further reinforcing the rigidity of the shackle main plate 1.
If necessary, the third reinforcing plate 5 close to the hoisting through hole 10 is coplanar with the circle center of the hoisting through hole 10, namely, the extension surface of the third reinforcing plate 5 penetrates through the circle center of the hoisting through hole 10;
so set up, can further improve the rigidity of the lug mainboard 1 that is close to hoist and mount through-hole 10, because hoist and mount through-hole 10 is the tensile major component, so set up the security that can further improve this application.
Specifically, the third reinforcing plate 5 is parallel to the first reinforcing plate 2.
Specifically, the first reinforcing plate 2 coincides with the center line of the lifting lug main plate 1.
It should be noted that in the present application, terms such as "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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above description is merely exemplary of the present application and is presented to enable those skilled in the art to understand and practice the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A multi-purpose lifting lug, characterized in that it comprises:
the lifting lug main board (1), wherein a lifting through hole (10) is formed in the lifting lug main board (1) and is close to the top edge of the lifting lug main board (1);
forming first reinforcing plates (2) oppositely arranged on two surfaces of the lifting lug main plate (1), wherein the first reinforcing plates (2) are close to the bottom edge of the lifting lug main plate (1) and are configured to reinforce the rigidity of the lifting lug main plate (1);
the second reinforcing plates (3) are arranged on two side edges of the lifting lug main plate (1), the bottom edges of the second reinforcing plates (3) are coplanar with the bottom edges of the lifting lug main plate (1), and the second reinforcing plates are configured to abut against the side edges of the lifting lug main plate (1);
the connecting plate (4) is arranged at the bottom edge of the lifting lug main plate (1); wherein,
the connecting plate (4) is connected with the bottom edges of the first reinforcing plate (2) and the second reinforcing plate (3) respectively.
2. The multi-purpose lifting lug according to claim 1, wherein the multi-purpose lifting lug further comprises:
and the annular reinforcing plates (11) are respectively arranged at the outer edges of different surfaces of the hoisting through hole (10).
3. The multi-purpose lifting lug according to claim 2, characterized in that:
the inner edge and the outer edge of the annular reinforcing plate (11) are smooth inclined planes.
4. The multi-purpose lifting lug according to claim 1, wherein the multi-purpose lifting lug further comprises;
a plurality of third reinforcing plates (5) vertically arranged on two surfaces of the lifting lug main plate (1);
the third reinforcing plate (5) is located between the first reinforcing plate (2) and the second reinforcing plate (3);
the third reinforcing plate (5) is close to the bottom edge of the main lifting lug plate (1) and is configured to reinforce the rigidity of the main lifting lug plate (1).
5. The multi-purpose lifting lug according to claim 4, characterized in that:
the third reinforcing plate (5) is parallel to the first reinforcing plate (2).
6. The multi-purpose lifting lug according to claim 1, characterized in that:
the first reinforcing plate (2) is superposed with the center line of the lifting lug main plate (1).
7. A steel arch structure with multi-purpose lifting lugs, characterized in that it comprises:
the lifting lug main board (1), wherein a lifting through hole (10) is formed in the lifting lug main board (1) and is close to the top edge of the lifting lug main board (1);
forming first reinforcing plates (2) oppositely arranged on two surfaces of the lifting lug main plate (1), wherein the first reinforcing plates (2) are close to the bottom edge of the lifting lug main plate (1) and are configured to reinforce the rigidity of the lifting lug main plate (1);
the second reinforcing plates (3) are arranged on two side edges of the lifting lug main plate (1), the bottom edges of the second reinforcing plates (3) are coplanar with the bottom edges of the lifting lug main plate (1), and the second reinforcing plates are configured to abut against the side edges of the lifting lug main plate (1);
the connecting plate (4) is arranged at the bottom edge of the lifting lug main plate (1);
a steel arch body (6), the inner side of the steel arch body (6) is connected with the surface of the connecting plate (4); wherein,
the connecting plate (4) is connected with the bottom edges of the first reinforcing plate (2) and the second reinforcing plate (3) respectively.
8. The steel arch structure with multi-purpose lifting lugs of claim 7, wherein the steel arch structure further comprises:
and the annular reinforcing plates (11) are respectively arranged at the outer edges of different surfaces of the hoisting through hole (10).
9. The steel arch structure with multi-purpose lifting lugs of claim 7, wherein the steel arch structure further comprises:
a plurality of third reinforcing plates (5) vertically arranged on two surfaces of the lifting lug main plate (1);
the third reinforcing plate (5) is located between the first reinforcing plate (2) and the second reinforcing plate (3);
the third reinforcing plate (5) is close to the bottom edge of the main lifting lug plate (1) and is configured to reinforce the rigidity of the main lifting lug plate (1).
10. The steel arch structure with multi-purpose lifting lugs of claim 9 wherein:
the third reinforcing plate (5) is parallel to the first reinforcing plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021254702.XU CN212893418U (en) | 2020-06-30 | 2020-06-30 | Multi-purpose lug and have steel arch structure of this lug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021254702.XU CN212893418U (en) | 2020-06-30 | 2020-06-30 | Multi-purpose lug and have steel arch structure of this lug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212893418U true CN212893418U (en) | 2021-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021254702.XU Active CN212893418U (en) | 2020-06-30 | 2020-06-30 | Multi-purpose lug and have steel arch structure of this lug |
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| Country | Link |
|---|---|
| CN (1) | CN212893418U (en) |
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2020
- 2020-06-30 CN CN202021254702.XU patent/CN212893418U/en active Active
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