CN216374892U - Stern anchor frame overload test support frame - Google Patents
Stern anchor frame overload test support frame Download PDFInfo
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- CN216374892U CN216374892U CN202123356764.9U CN202123356764U CN216374892U CN 216374892 U CN216374892 U CN 216374892U CN 202123356764 U CN202123356764 U CN 202123356764U CN 216374892 U CN216374892 U CN 216374892U
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- support
- support plate
- bracket
- plate
- stern anchor
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Abstract
The utility model discloses a stern anchor bracket overload test support frame, belongs to the technical field of stern anchor bracket test equipment, and solves the technical problems that the reliability and the safety of the existing stern anchor bracket test mode applied to a small ship body are low. The support frame is detachably erected on the ship body and comprises a bottom support, a connecting piece and a support rod, and the bottom support is detachably connected with the ship body; the connecting piece is provided with a connecting part; the bottom ends of the at least three support rods are fixedly connected with the top surface of the bottom bracket, and the top ends of the at least three support rods are fixedly connected with the connecting piece; wherein, the connecting line of the bottom ends of the at least three supporting rods and the connecting point of the bottom bracket is triangular. The overload test device is simple in structure, strong in stability, high in reliability and high in safety when applied to overload test.
Description
Technical Field
The utility model belongs to the technical field of stern anchor frame test equipment, and particularly relates to a stern anchor frame overload test support frame.
Background
The stern part of the small ship is provided with a reversible stern anchor frame, the stern anchor frame is arranged near a deck sideline close to a shipboard due to the limitation of the shape width, when an overload test is carried out on the shipboard stern anchor frame, the stern anchor frame needs to be reversed to the outboard of one side, a constant load is arranged at a specified angle towards the oblique rear part, and after the load is unloaded, the stern anchor frame is checked to have no permanent deformation. The stern anchor frame of a large ship is fixedly arranged at the stern end of the ship, the stern anchor frame is mainly used for suspending heavy objects in the test, when the stern anchor frame is directly applied to a small ship, a load action line is close to a shipboard side, the heavy objects used as loads are easy to collide with ship bodies, side piers, cross beams and other berth equipment, the test conditions are difficult to meet, and the reliability and the safety of the test are difficult to guarantee.
SUMMERY OF THE UTILITY MODEL
The application aims at solving the technical problems that the reliability and the safety of the existing stern anchor frame test mode applied to the small ship body are low at least to a certain extent, and therefore the application provides the stern anchor frame overload test support frame.
The technical scheme of the application is as follows:
a stern anchor bracket overload test support bracket, the support bracket removably mountable on a ship hull, the support bracket comprising:
the bottom bracket is detachably connected with the ship body;
the connecting piece is provided with a connecting part;
the bottom ends of at least three support rods are fixedly connected with the top surface of the bottom support, and the top ends of at least three support rods are fixedly connected with the connecting piece;
the connecting line of the bottom ends of the at least three support rods and the connecting point of the bottom support is triangular.
In some embodiments, an orthographic projection of the connector on a plane of the bottom bracket is outside the bottom bracket.
In some embodiments, the connection portion is provided with a through hole, and an axis of the through hole is perpendicular to a tension direction of the stern anchor bracket overload test.
In some embodiments, the connector is an eye plate.
In some embodiments, the bottom bracket comprises a first support plate, a second support plate and a third support plate, the support rod is fixedly connected with the top surface of the third support plate, the top end of the first support plate and the top end of the second support plate are fixedly connected with the bottom surface of the third support plate, and the bottom end of the first support plate is fixedly connected with the bottom end of the second support plate; the first supporting plate, the second supporting plate and the third supporting plate are fixedly connected with the side wall of the ship body.
In some embodiments, the angle between the first support plate and the front of the second support plate is a right angle.
In some embodiments, an orthographic projection of the connector on the first support plate is located at an end of the first support plate distal from the second support plate.
In some embodiments, the junction of the first support plate and the third support plate is below the junction of one support rod and the third support plate;
the joint of the second support plate and the third support plate is positioned below the joint of the other support rod and the third support plate.
In some embodiments, the support frame comprises three support rods, the bottom bracket further comprises a fourth support plate, the bottom ends of the first support plate and the second support plate are fixedly connected to the bottom end of the fourth support plate, and the joint of the fourth support plate and the third support plate is located below the joint of one support rod and the third support plate.
In some embodiments, the first support plate, the second support plate and the third support plate are provided with ribs at the side ends connected with the ship body.
The embodiment of the application has at least the following beneficial effects:
according to the technical scheme, the supporting rods are distributed in a triangular mode through the bottom end connecting line, so that the strength of the supporting frame is improved, the supporting frame is not prone to deformation when connected with the hand-operated hoist for the stern anchor frame overload test, stable support is provided for the stern anchor frame overload test, and the supporting frame is high in reliability and high in safety.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic view of the support frame of the embodiment of the present application;
FIG. 2 is a schematic view of the support frame of FIG. 1 from another perspective;
fig. 3 shows a schematic perspective view of the support frame in fig. 1;
the labels in the figure are: 1-hull, 11-stern anchor bracket, 2-manual hoist, 5-support bracket, 50-bottom bracket, 51-support rod, 52-connecting piece, 501-first support plate, 502-second support plate, 503-third support plate, 504-fourth support plate and 505-ribbed plate.
Detailed Description
The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Moreover, the present application may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, examples of various specific processes and materials are provided herein, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.
FIG. 1 is a schematic view of the support frame of the embodiment of the present application; FIG. 2 is a schematic view of the support frame of FIG. 1 from another perspective; fig. 3 shows a schematic perspective view of the support frame in fig. 1.
The application is described below with reference to specific embodiments in conjunction with the following drawings:
as shown in fig. 1, 2 and 3, the present embodiment provides an overload test support frame for a stern anchor bracket, wherein a support frame 5 is detachably erected on a hull 1, the support frame 5 comprises a bottom bracket 50, a connecting piece 52 and a support rod 51,
the bottom support 50 can be dismantled with hull 1 and be connected through bolted connection's mode, the bottom of at least three bracing piece 51 and the top surface fixed connection of bottom support 50, the top of at least three bracing piece 51 all with connecting piece 52 fixed connection, support bracing piece 51 and connecting piece 52 through bottom support 50, through the length that changes connecting piece 52, can set up the position that connecting piece 52 compares in stern anchor frame 11 according to the test demand, connecting piece 52 is used for being connected with the lifting hook of the hand-operated hoist 2 of stern anchor frame 11 overload test.
The connecting line of the bottom ends of the at least three support rods 51 and the connecting point of the bottom bracket 50 is triangular, the strength of the support frame 5 is high by utilizing the high stability of the triangle, the position of the connecting piece 52 can be kept unchanged under the condition of high-strength tensile force required by a load high overload test, the smooth proceeding of the test process is maintained, and the test accuracy is improved.
The bottom bracket 50 comprises a first supporting plate 501, a second supporting plate 502 and a third supporting plate 503, the supporting rod 51 is fixedly connected with the top surface of the third supporting plate 503, the top end of the first supporting plate 501 and the top end of the second supporting plate 502 are both fixedly connected with the bottom surface of the third supporting plate 503, and the bottom end of the first supporting plate 501 is fixedly connected with the bottom end of the second supporting plate 502, that is; the first supporting plate 501, the second supporting plate 502 and the third supporting plate 503 are all fixedly connected with the side wall of the ship body 1, and a triangle is formed by the first supporting plate 501, the second supporting plate 502 and the third supporting plate 503, so that the strength of the bottom bracket 50 is increased, and stable support is provided for the stress of the supporting rod 51 and the connecting piece 52.
Referring to fig. 3, further, the angle between the first support plate 501 and the second support plate 502 is a right angle. The shape of the support frame 5 is relatively regular and easy to place.
The orthographic projection of the connecting piece 52 on the first supporting plate 501 is located at one end of the first supporting plate 501 far away from the second supporting plate 502, because the inclination angle and the inclination direction of the supporting rod 51 compared with the bottom bracket 50 are determined by the pulling force angle required by the test, in order to ensure the strength of the supporting rod 5 in the pulling force direction, the projection of the connecting piece 52 on the plane of the top surface of the bottom bracket 50 is located at one side of the bottom bracket 50 far away from the stern anchor frame 11, so that the stress of the test pulling force on the supporting rod 51 can be offset when the supporting force of the ship body 1 on the supporting rod 5 acts on the supporting rod 51, and further the possibility of the stress deformation of the supporting rod 51 in the test process is reduced. Opposite to the support frame 5, the acting force of the test pulling force on the support frame 5 acts on the third support plate 503 through conduction of the support rod 51, so that the joint of the second support plate 502 and the first support plate 501 and the connecting piece 52 are positioned on two opposite sides of the first support plate 501, thereby reducing the stress of the test pulling force on the support frame 5.
The supporting frame 5 may include more than three supporting rods 51, in this embodiment, the supporting frame 5 includes only three supporting rods 51, i.e. has higher strength, the bottom bracket 50 further includes a fourth supporting plate 504, the bottom ends of the first supporting plate 501 and the second supporting plate 502 are both fixedly connected to the bottom end of the fourth supporting plate 504, the joint of the fourth supporting plate 504 and the third supporting plate 503 is located below the joint of one supporting rod 51 and the third supporting plate 503, and the joint of the first supporting plate 501 and the third supporting plate 503 is located below the joint of one supporting rod 51 and the third supporting plate 503; the joint of the second supporting plate 502 and the third supporting plate 503 is located below the joint of the other supporting rod 51 and the third supporting plate 503 to prevent the first supporting plate 501, the second supporting plate 502 and the third supporting plate 503 from being deformed by force.
Referring to fig. 3, the side ends of the first support plate 501, the second support plate 502 and the third support plate 503, which are connected to the hull 1, are provided with ribs 505, bolts are used to mount the bottom bracket 50 on the side wall of the hull 1 through the ribs 505, and the ribs 505 can also enhance the strength of the support frame 5.
The orthographic projection of the connecting piece 52 on the plane of the bottom bracket 50 is positioned outside the bottom bracket 50, so that the connecting piece 52 arranged on the support frame 5 on the side wall of the ship body 1 can provide a simulated pulling force direction. The connecting part 52 is provided with a connecting part which is used for being connected with a hook of a hand-operated hoist 2 used for the overload test of the stern anchor frame 11, and the connecting part can be a hook, but the connection stability is considered. In the process of specifically designing and manufacturing the support frame 5, the standard eye plate can be directly selected as the connecting piece 52 and used as a general material, the standard eye plate has multiple specifications and does not need additional processing, an operator can select the matched standard eye plate according to the specifications of different hooks of the hand-operated hoist 2, the manufacturing cost of the support frame 5 is reduced, and the manufacturing time of the support frame 5 is shortened.
In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise" indicate orientations or positional relationships based on the orientation or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present application and for simplicity in description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore should not be considered as limiting the present application.
It should be noted that all the directional indications in the embodiments of the present application are only used to explain the relative position relationship, the motion situation, and the like between the components in a certain posture, and if the certain posture is changed, the directional indication is changed accordingly.
In this application, unless expressly stated or limited otherwise, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In addition, descriptions in this application as to "first", "second", etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.
In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present application.
While embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that: numerous changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the application, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. The utility model provides a stern anchor frame overload test support frame which characterized in that, the support frame removable erects on the hull, the support frame includes:
the bottom bracket is detachably connected with the ship body;
the connecting piece is provided with a connecting part;
the bottom ends of at least three support rods are fixedly connected with the top surface of the bottom support, and the top ends of at least three support rods are fixedly connected with the connecting piece;
the connecting line of the bottom ends of the at least three support rods and the connecting point of the bottom support is triangular.
2. The stern anchor bracket overload test support frame of claim 1, wherein an orthographic projection of the connector on a plane of the bottom bracket is outside the bottom bracket.
3. The stern anchor bracket overload test support frame of claim 1, wherein the connecting portion is provided with a through hole, and the axis of the through hole is perpendicular to the tension direction of the stern anchor bracket overload test.
4. The stern anchor bracket overload test support bracket of claim 3, wherein the connector is an eye plate.
5. The stern anchor bracket overload test support frame of claim 1, wherein the bottom bracket comprises a first support plate, a second support plate and a third support plate, the support rod is fixedly connected with the top surface of the third support plate, the top end of the first support plate and the top end of the second support plate are both fixedly connected with the bottom surface of the third support plate, and the bottom end of the first support plate is fixedly connected with the bottom end of the second support plate; the first supporting plate, the second supporting plate and the third supporting plate are fixedly connected with the side wall of the ship body.
6. The stern anchor bracket overload test support frame of claim 5, wherein the angle between the first support plate and the second support plate is a right angle.
7. The stern anchor bracket overload test support bracket of claim 6, wherein an orthographic projection of the connector on the first support plate is located at an end of the first support plate remote from the second support plate.
8. The stern anchor bracket overload test support frame of claim 5, wherein the junction of the first support plate and the third support plate is located below the junction of one support rod and the third support plate;
the joint of the second support plate and the third support plate is positioned below the joint of the other support rod and the third support plate.
9. The stern anchor bracket overload test support frame of claim 8, wherein the support frame comprises three support rods, the bottom bracket further comprises a fourth support plate, the bottom ends of the first support plate and the second support plate are fixedly connected with the bottom end of the fourth support plate, and the joint of the fourth support plate and the third support plate is located below the joint of one support rod and the third support plate.
10. The stern anchor bracket overload test support frame of claim 5, wherein the first support plate, the second support plate and the third support plate are provided with ribbed plates at the side ends connected with the ship body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123356764.9U CN216374892U (en) | 2021-12-29 | 2021-12-29 | Stern anchor frame overload test support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123356764.9U CN216374892U (en) | 2021-12-29 | 2021-12-29 | Stern anchor frame overload test support frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216374892U true CN216374892U (en) | 2022-04-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123356764.9U Active CN216374892U (en) | 2021-12-29 | 2021-12-29 | Stern anchor frame overload test support frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216374892U (en) |
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2021
- 2021-12-29 CN CN202123356764.9U patent/CN216374892U/en active Active
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