CN216692008U - Spring buffer device of tubular pile crane - Google Patents
Spring buffer device of tubular pile crane Download PDFInfo
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- CN216692008U CN216692008U CN202123433834.6U CN202123433834U CN216692008U CN 216692008 U CN216692008 U CN 216692008U CN 202123433834 U CN202123433834 U CN 202123433834U CN 216692008 U CN216692008 U CN 216692008U
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- connecting plate
- tubular pile
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Abstract
The utility model relates to the technical field of tubular pile cranes, in particular to a spring buffer device of a tubular pile crane, which comprises a connecting plate and a supporting bottom plate, wherein first buffer mechanisms are arranged on the left side and the right side between the connecting plate and the supporting bottom plate, a connecting plate is arranged between the connecting plate and the supporting bottom plate and positioned on the inner side of the first buffer mechanisms, a buffer laminated plate is arranged at the center of the bottom of the connecting plate, a second buffer mechanism is arranged between the buffer laminated plate and the connecting plate, a buffer frame is arranged between the connecting plate and the supporting bottom plate, and second buffer mechanisms are arranged on the inner side and the outer side of the buffer frame; compared with the existing tubular pile crane, the tubular pile crane provided by the utility model has the advantages that the overall safety and the practicability of the tubular pile crane can be improved through the design.
Description
Technical Field
The utility model relates to the technical field of tubular pile cranes, in particular to a spring buffer device of a tubular pile crane.
Background
Along with current life condition's general promotion, the application of tubular pile hoist in the life is comparatively general, current tubular pile hoist project organization is too simple, it is inconvenient many when using, wherein current tubular pile hoist does not have buffer when using and cushions it, the hoist is relatively poor in stability when using, cause the damage easily when carrying the heavy object simultaneously, whole security and practicality are generally not high, consequently, to the improvement of current tubular pile hoist, design a novel tubular pile hoist's spring buffer in order to change above-mentioned technical defect, improve whole tubular pile hoist's practicality, seem especially important.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a spring buffer device of a tubular pile crane, which is used for solving the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
a spring buffering device of a tubular pile crane comprises a connecting plate and a supporting bottom plate, wherein first buffering mechanisms are arranged on the left side and the right side between the connecting plate and the supporting bottom plate, a connecting plate is arranged between the connecting plate and the supporting bottom plate and positioned on the inner side of the first buffering mechanism, a buffering laminated plate is arranged at the center of the bottom of the connecting plate, a second buffering mechanism is arranged between the buffering laminated plate and the connecting plate, a buffering frame is arranged between the connecting plate and the supporting bottom plate, and second buffering mechanisms are arranged on the inner side and the outer side of the buffering frame;
the first buffer mechanism comprises a connecting rod, a connecting sleeve, a first connecting inner spring, a first connecting outer spring, a second connecting inner spring and a second connecting outer spring, the connecting rod is arranged on the left side and the right side of the bottom of the connecting plate, the connecting sleeve is arranged on the left side and the right side of the upper surface of the supporting bottom plate, the first connecting inner spring is arranged between the connecting plate and positioned on the outer side of the connecting rod, the first connecting outer spring is arranged on the outer side of the first connecting inner spring, the second connecting inner spring is arranged between the connecting plate and the supporting bottom plate and positioned on the outer side of the connecting sleeve, and the second connecting outer spring is arranged on the outer side of the second connecting inner spring;
the second buffer mechanism comprises a telescopic rod, a third connection inner spring and a third connection outer spring, the third connection inner spring is arranged on the outer side of the telescopic rod, and the third connection outer spring is arranged on the outer side of the third connection inner spring.
In a preferred embodiment of the present invention, the connection manner of the connecting rod and the connecting sleeve is a sliding connection.
In a preferred embodiment of the utility model, the connection sleeve is connected to the connection plate in a sliding manner.
As a preferable aspect of the present invention, three sets of the second buffer mechanisms are provided.
As the preferable scheme of the utility model, the buffer frame is designed into a U-shaped structure.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the tubular pile crane, the first connecting inner spring and the first connecting outer spring perform primary buffering, and the second connecting inner spring and the second connecting outer spring perform secondary buffering through the design of the first buffering mechanism, so that the buffering performance of the buffering device is greatly improved through mutual matching, and the use safety of the tubular pile crane is improved.
2. According to the utility model, through the design of the buffering laminated plate, the buffering laminated plate can play a good buffering effect on the connecting plate, the connecting plate is effectively prevented from deforming and being damaged in the using process, the connecting plate is well protected, and the service life of the connecting plate is greatly prolonged.
3. According to the utility model, through the design of the second buffer mechanism, the third connecting inner spring and the third connecting outer spring of the second buffer mechanism can buffer the buffer laminated plate, the connecting plate and the buffer frame, and the design of the U-shaped structure of the buffer frame is combined, so that the overall buffer performance of the buffer device is greatly improved, and the pipe pile crane is protected more safely and reliably.
Drawings
FIG. 1 is a front view of the overall structure of the present invention;
FIG. 2 is a schematic view of a first damping mechanism according to the present invention;
FIG. 3 is an enlarged schematic view of the structure of the present invention A.
In the figure: 1-connecting plate, 2-supporting bottom plate, 3-first buffer mechanism, 301-connecting rod, 302-connecting sleeve, 303-first connecting inner spring, 304-first connecting outer spring, 305-second connecting inner spring, 306-second connecting outer spring, 4-connecting plate, 5-buffer laminated plate, 6-second buffer mechanism, 601-telescopic rod, 602-third connecting inner spring, 603-third connecting outer spring and 7-buffer frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.
While several embodiments of the present invention will be described below in order to facilitate an understanding of the utility model, with reference to the related description, the utility model may be embodied in many different forms and is not limited to the embodiments described herein, but rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, and that the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-3, the present invention provides a technical solution:
a spring buffering device of a tubular pile crane comprises a connecting plate 1 and a supporting base plate 2, wherein first buffering mechanisms 3 are arranged on the left side and the right side between the connecting plate 1 and the supporting base plate 2, a connecting plate 4 is arranged between the connecting plate 1 and the supporting base plate 2 and located on the inner side of the first buffering mechanism 3, a buffering laminated plate 5 is arranged at the center of the bottom of the connecting plate 1, a second buffering mechanism 6 is arranged between the buffering laminated plate 5 and the connecting plate 4, a buffering frame 7 is arranged between the connecting plate 4 and the supporting base plate 2, and second buffering mechanisms 6 are arranged on the inner side and the outer side of the buffering frame 7;
the first buffer mechanism 3 comprises a connecting rod 301, a connecting sleeve 302, a first connecting inner spring 303, a first connecting outer spring 304, a second connecting inner spring 305 and a second connecting outer spring 306, the connecting rod 301 is arranged on the left side and the right side of the bottom of the connecting plate 1, the connecting sleeve 302 is arranged on the left side and the right side of the upper surface of the supporting baseplate 2, the first connecting inner spring 303 is arranged between the connecting plate 1 and the connecting plate 4 and positioned on the outer side of the connecting rod 301, the first connecting outer spring 304 is arranged on the outer side of the first connecting inner spring 303, the second connecting inner spring 305 is arranged between the connecting plate 4 and the supporting baseplate 2 and positioned on the outer side of the connecting sleeve 302, and the second connecting outer spring 306 is arranged on the outer side of the second connecting inner spring 305;
the second buffer mechanism 6 comprises an expansion link 601, a third connection inner spring 602 and a third connection outer spring 603, the third connection inner spring 602 is arranged on the outer side of the expansion link 601, and the third connection outer spring 603 is arranged on the outer side of the third connection inner spring 602.
Further, the connection manner of the connection rod 301 and the connection sleeve 302 is a sliding connection.
Further, the connection sleeve 302 is slidably connected to the connector tile 4.
Further, three sets of second buffer mechanisms 6 are provided.
Furthermore, the buffer frame 7 is designed to be of a U-shaped structure.
In an embodiment, referring to fig. 1-2, when the pipe pile crane is used, the connecting plate 1 is pressed by the crane to sink downward, and at this time, the bottom end of the connecting rod 301 of the first buffer mechanism 3 extends into the connecting sleeve 302, and at the same time, the first connecting inner spring 303, the first connecting outer spring 304, the second connecting inner spring 305, and the second connecting outer spring 306 are compressed to different degrees, and the first connecting inner spring 303, the first connecting outer spring 304, the second connecting inner spring 305, and the second connecting outer spring 306 can play a good buffer role on the connecting plate 1 to protect the crane.
In the embodiment, please refer to fig. 1, when the pipe pile crane is used, the connecting plate 1 is stressed unevenly under the pressure of the crane, and the buffer laminated plate 5 can perform good buffer protection on the connecting plate 1, thereby effectively avoiding the deformation and damage of the connecting plate 1 and prolonging the service life of the connecting plate 1.
In an embodiment, please refer to fig. 1 and 3, when the pipe pile crane is used, when the connecting plate 1 is settled downwards under the pressure of the crane, the telescopic rod 601 of the second buffer mechanism 6 can be contracted, the third connecting inner spring 602 and the third connecting outer spring 603 can be compressed in different degrees, the second buffer mechanism 6 can perform good buffer protection on the buffer laminated plate 5, the connecting plate 4 and the buffer frame 7, the buffer frame 7 can perform good buffer protection on the connecting plate 4 when being stressed, and the crane can be buffered and protected to the greatest extent by combining the first buffer mechanism 3, so that the buffer performance of the buffer device is improved.
The working process of the utility model is as follows: when the spring buffer device of the tubular pile crane is used, firstly, the connecting plate 1 is connected with the crane and then is supported by the supporting bottom plate 2, when the tubular pile crane is used, the connecting plate 1 is pressed by the crane to subside downwards, at the moment, the bottom end of the connecting rod 301 of the first buffer mechanism 3 extends into the connecting sleeve 302, meanwhile, the first connecting inner spring 303, the first connecting outer spring 304, the second connecting inner spring 305 and the second connecting outer spring 306 can compress in different degrees, the first connecting inner spring 303, the first connecting outer spring 304, the second connecting inner spring 305 and the second connecting outer spring 306 can play a good buffer role on the connecting plate 1 so as to protect the crane, when the crane presses the connecting plate 1, the telescopic rod 601 of the second buffer mechanism 6 can contract, the third connecting inner spring 602 and the third connecting outer spring 603 compress in different degrees, the second buffer mechanism 6 can perform good buffer protection on the buffer laminated plate 5, the connecting plate 4 and the buffer frame 7, the buffer frame 7 can perform good buffer protection on the connecting plate 4 when stressed, the buffer frame can perform buffer protection on the crane to the maximum extent by combining the first buffer mechanism 3, the buffer performance of the buffer device is improved, the condition that the stress is uneven can occur when the connecting plate 1 is stressed by the pressure of the crane, the buffer laminated plate 5 can perform good buffer protection on the connecting plate 1, the connecting plate 1 is effectively prevented from deforming and being damaged, the service life of the connecting plate 1 is prolonged, the whole operation process is simple and convenient, and compared with the existing tubular pile crane, the whole safety and practicability of the tubular pile crane can be improved through design.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a tubular pile hoist's spring buffer, includes connecting plate (1) and supporting baseplate (2), its characterized in that: the buffer device is characterized in that first buffer mechanisms (3) are arranged on the left side and the right side between the connecting plate (1) and the supporting bottom plate (2), a connecting plate (4) is arranged between the connecting plate (1) and the supporting bottom plate (2) and located on the inner side of the first buffer mechanisms (3), a buffer laminated plate (5) is arranged at the center of the bottom of the connecting plate (1), a second buffer mechanism (6) is arranged between the buffer laminated plate (5) and the connecting plate (4), a buffer frame (7) is arranged between the connecting plate (4) and the supporting bottom plate (2), and second buffer mechanisms (6) are arranged on the inner side and the outer side of the buffer frame (7);
the first buffer mechanism (3) comprises a connecting rod (301), a connecting sleeve (302), a first connecting inner spring (303), a first connecting outer spring (304), a second connecting inner spring (305) and a second connecting outer spring (306), the left side and the right side of the bottom of the connecting plate (1) are both provided with connecting rods (301), the left side and the right side of the upper surface of the supporting bottom plate (2) are both provided with connecting sleeves (302), a first connecting inner spring (303) is arranged between the connecting plate (1) and the connecting plate (4) and positioned at the outer side of the connecting rod (301), a first connecting outer spring (304) is arranged at the outer side of the first connecting inner spring (303), a second connecting inner spring (305) is arranged between the connecting plate (4) and the supporting bottom plate (2) and positioned at the outer side of the connecting sleeve (302), a second connecting outer spring (306) is arranged on the outer side of the second connecting inner spring (305);
the second buffer mechanism (6) comprises a telescopic rod (601), a third connecting inner spring (602) and a third connecting outer spring (603), the third connecting inner spring (602) is arranged on the outer side of the telescopic rod (601), and the third connecting outer spring (603) is arranged on the outer side of the third connecting inner spring (602).
2. The spring buffer device of a pipe pile crane according to claim 1, characterized in that: the connecting rod (301) and the connecting sleeve (302) are connected in a sliding manner.
3. The spring buffer device of a pipe pile crane according to claim 1, characterized in that: the connecting sleeve (302) is connected with the connecting plate (4) in a sliding way.
4. The spring buffer device of the pipe pile crane according to claim 1, wherein: three groups of second buffer mechanisms (6) are arranged.
5. The spring buffer device of a pipe pile crane according to claim 1, characterized in that: the buffer frame (7) is designed into a U-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123433834.6U CN216692008U (en) | 2021-12-31 | 2021-12-31 | Spring buffer device of tubular pile crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123433834.6U CN216692008U (en) | 2021-12-31 | 2021-12-31 | Spring buffer device of tubular pile crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216692008U true CN216692008U (en) | 2022-06-07 |
Family
ID=81816780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123433834.6U Active CN216692008U (en) | 2021-12-31 | 2021-12-31 | Spring buffer device of tubular pile crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216692008U (en) |
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2021
- 2021-12-31 CN CN202123433834.6U patent/CN216692008U/en active Active
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