CN210915060U - High crane support frame of stability - Google Patents
High crane support frame of stability Download PDFInfo
- Publication number
- CN210915060U CN210915060U CN201922006828.9U CN201922006828U CN210915060U CN 210915060 U CN210915060 U CN 210915060U CN 201922006828 U CN201922006828 U CN 201922006828U CN 210915060 U CN210915060 U CN 210915060U
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- Prior art keywords
- side wall
- supporting
- column
- columns
- crane
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- 239000000872 buffer Substances 0.000 claims abstract description 32
- 238000004873 anchoring Methods 0.000 claims abstract description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 13
- 239000002245 particle Substances 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 4
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 2
- 238000009423 ventilation Methods 0.000 abstract description 7
- 238000009434 installation Methods 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model provides a high crane support frame of stability, include: the supporting columns are of a square column structure, the bottoms of the supporting columns are fixedly connected with the base, and the tops of the supporting columns are provided with buffer devices; the crossbeam is arranged between the two support columns, and two ends of the crossbeam are fixedly arranged on the upper end surface of the buffer device; the guide rail is arranged in the groove on the lower end face of the cross beam; the three ventilation openings are respectively arranged at the upper end, the middle end and the lower end of the support column; the buffer device comprises a first buffer layer and a second buffer layer from top to bottom; the two side supporting rods are respectively arranged at two sides of the supporting column, one end of each side supporting rod is provided with an anchoring part fixed with the ground, and the other end of each side supporting rod is respectively fixedly connected with the side wall of the supporting column; a hydraulic cylinder disposed between the side support bar and the support post. The utility model discloses a set up the ventilation opening, increased the amount of wind of crossing of hoist, the hoist has the wind-resistant ability, and is more stable.
Description
Technical Field
The utility model belongs to the technical field of the hoist, especially a high crane support frame of stability.
Background
The crane refers to a machine that uses a hook or other load-taking device to hang a heavy object and performs cyclic operations such as lifting and transferring in space. The cranes are classified into one or more types, namely, cranes, tower cranes, overhead cranes, traveling cranes and the like. The crane can be divided into three types of bridge crane, cable crane and jib crane according to structure, the device for taking objects can be divided into fifteen types of hook crane, grab bucket crane, electromagnetic crane and the like, the device can be divided into five types of fixed crane, climbing crane, portable crane, radial rotary crane and walking crane according to the moving mode, and the device can be divided into three types of manual crane, electric crane and hydraulic crane according to the driving mode. And also classified according to the turning ability, the supporting manner, the operating manner, and the like.
The crane plays a very important role in the current building industry, the transportation of all building materials and the installation of building components are completed by the crane, the crane support frame plays a very important role in the safe operation of a system, the windward area of the existing crane support frame is large, in areas with wind damage, the lateral pressure of wind power on the crane has great influence on the use of the crane, and the poor stability of the crane can cause the potential safety hazard of personal safety and economic loss.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a crane support frame with high stability.
In order to achieve the above object, the utility model provides a crane supporting frame that stability is high, include:
the supporting columns are of a square column structure and comprise a first side wall, a second side wall, a third side wall and a fourth side wall, the first side wall is opposite to the second side wall, the third side wall is opposite to the fourth side wall, the bottoms of the supporting columns are fixedly connected with the base, and the tops of the supporting columns are provided with buffer devices;
the crossbeam is arranged between the two support columns, and two ends of the crossbeam are fixedly arranged on the upper end surface of the buffer device;
the guide rail is arranged in the groove on the lower end face of the cross beam;
the top end of the hoisting mechanism is connected with the guide rail in a sliding manner;
the three air vents are respectively arranged at the upper end, the middle end and the lower end of the support column and penetrate through the first side wall and the second side wall of the support column;
the reinforcing ribs are fixedly arranged on the third side wall and the fourth side wall at the positions of the air vents, and the length of each reinforcing rib is greater than the height of each air vent;
the reinforcing steel bar hoop is wound on the reinforcing ribs and connects the reinforcing ribs on the third side wall and the fourth side wall;
the buffer device comprises a first buffer layer and a second buffer layer from top to bottom, wherein a plurality of spring columns are arranged in the first buffer layer; the second buffer layer comprises a first rubber plate and a second rubber plate, and rubber particles are filled between the first rubber plate and the second rubber plate;
the two side supporting rods are respectively arranged at two sides of the supporting column, one end of each side supporting rod is provided with an anchoring part fixed with the ground, the other end of each side supporting rod is respectively fixedly connected with the side wall of the supporting column, each side supporting rod consists of an upper fixed cylinder and a lower movable cylinder, the movable cylinders are embedded into the fixed cylinders, the side walls of the fixed cylinders are provided with pin holes, the movable cylinders are provided with mounting holes matched with the pin holes, and the movable cylinders are connected with the fixed cylinders through pin shafts;
the hydraulic cylinder is arranged between the side supporting rod and the supporting column, one end of the hydraulic cylinder is connected with the side supporting rod, and the other end of the hydraulic cylinder is connected with the side wall of the supporting column.
The preferred scheme is as follows: the three air vents are all arranged on the support column in a longitudinal and equidistant mode.
The preferred scheme is as follows: and an isolator is fixedly arranged at the bottom of the cross beam close to the support column.
The preferred scheme is as follows: the hydraulic cylinder is horizontally arranged.
The preferred scheme is as follows: the two spring columns are respectively arranged at two ends of the buffer device.
The preferred scheme is as follows: rubber particles are filled in gaps of the spring columns.
The preferred scheme is as follows: still include the metal pad, the metal pad sets up on the bottom face of base with the embedding mode embedding.
The utility model has the advantages that:
1. the utility model increases the air passing amount of the crane by arranging the ventilation opening, and the crane has wind resistance and is more stable;
2. the utility model is provided with the side supporting rods, which plays a role of supporting and stabilizing the supporting columns, the crane is more difficult to topple back and forth, and the stability is better; the anchoring part is conveniently and fixedly connected with the ground, the side supporting rod is a telescopic rod with adjustable length, and a hydraulic cylinder is arranged between the side supporting rod and the supporting column;
3. the utility model is provided with the buffer device, which buffers the pressure of the beam and the suspended heavy object to the support column at the moment of hoisting, so that the crane is not easy to topple and has better stability;
4. the utility model discloses be provided with strengthening rib and hoop, prevented to set up the weight load that the ventilation opening has influenced the hoist for hoist stability more.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the structure of the buffering device of the present invention.
Detailed Description
The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.
It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to the specific situation for a user of ordinary skill in the art.
The utility model provides a high crane support frame of stability, include: the two support columns 3 are of a square column structure and comprise a first side wall, a second side wall, a third side wall and a fourth side wall, the first side wall is opposite to the second side wall, the third side wall is opposite to the fourth side wall, the bottoms of the support columns 3 are fixedly connected with the base, and the tops of the support columns 3 are provided with buffer devices 2; the crossbeam 1 is arranged between the two support columns 3, and two ends of the crossbeam are fixedly arranged on the upper end surface of the buffer device 2; the guide rail is arranged in a groove on the lower end face of the cross beam 1; the top end of the hoisting mechanism is connected with the guide rail in a sliding manner; the three ventilation openings 4 are respectively arranged at the upper end, the middle end and the lower end of the support column 3, and the ventilation openings 4 penetrate through the first side wall and the second side wall of the support column 3; the reinforcing ribs 5 are fixedly arranged on the third side wall and the fourth side wall at the positions of the air vents 4, and the length of each reinforcing rib 5 is greater than the height of each air vent 4; a reinforcing bar hoop 6 wound on the reinforcing bar 5 to connect the reinforcing bars on the third side wall and the fourth side wall; the buffer device 2 comprises a first buffer layer 9 and a second buffer layer 11 from top to bottom, and a plurality of spring columns 10 are arranged in the first buffer layer 9; the second buffer layer 11 comprises a first rubber plate and a second rubber plate, and rubber particles are filled between the first rubber plate and the second rubber plate; the two side supporting rods 7 are respectively arranged at two sides of the supporting column 3, one end of each side supporting rod 7 is provided with an anchoring part fixed with the ground, the other end of each side supporting rod 7 is respectively fixedly connected with the side wall of the supporting column 3, each side supporting rod 7 consists of an upper fixed cylinder and a lower movable cylinder, the movable cylinders are embedded into the fixed cylinders, the side walls of the fixed cylinders are provided with pin holes, the movable cylinders are provided with mounting holes matched with the pin holes, and the movable cylinders are connected with the fixed cylinders through pin shafts; and the hydraulic cylinder 8 is arranged between the side supporting rod 7 and the supporting column 3, one end of the hydraulic cylinder 8 is connected with the side supporting rod 7, and the other end of the hydraulic cylinder is connected with the side wall of the supporting column 3.
The utility model increases the air passing amount of the crane by arranging the air vent 4, and the crane has wind resistance and is more stable; the utility model is provided with the side supporting rods 7, which plays a role of supporting and stabilizing the supporting columns 3, so that the crane is more difficult to topple back and forth, and the stability is better; the anchoring part is conveniently and fixedly connected with the ground, the side supporting rod 7 is a telescopic rod with adjustable length, a hydraulic cylinder 8 is arranged between the side supporting rod 7 and the supporting column 3, and the structure is convenient for adjusting the included angle between the side supporting rod 7 and the supporting column 3 and is convenient for installation and fixation according to geographical environment; the utility model is provided with the buffer device 2, which buffers the pressure of the beam 1 and the suspended heavy object to the support column 3 at the moment of hoisting, so that the crane is not easy to topple and has better stability; the utility model discloses be provided with strengthening rib 5 and hoop 6, prevented to set up the weight load that ventilation opening 4 has influenced the hoist for hoist stability more.
In another embodiment, the three air vents 4 are all arranged on the support column 3 in a longitudinal row at equal intervals.
In another embodiment, the beam 1 is fixedly provided with an isolator near the bottom of the supporting column 3. Through setting up the isolator, prevented that lifting by crane mechanism and support column 3 are close to excessively, lead to the contact of heavy object and support column 3, make the hoist have stability more.
In another embodiment, the hydraulic cylinder 8 is arranged horizontally.
In another embodiment, two spring columns 10 are respectively disposed at two ends of the damping device 2.
In another embodiment, the gap of the spring column 10 is filled with rubber particles.
In another embodiment, the base further comprises a metal pad embedded on the bottom end surface of the base in an embedding manner.
While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, or described, but rather to cover all modifications, which would come within the scope of the appended claims, and all changes which come within the meaning and range of equivalency of the art are therefore intended to be embraced therein.
Claims (7)
1. A crane support frame with high stability is characterized by comprising:
the supporting columns are of a square column structure and comprise a first side wall, a second side wall, a third side wall and a fourth side wall, the first side wall is opposite to the second side wall, the third side wall is opposite to the fourth side wall, the bottoms of the supporting columns are fixedly connected with the base, and the tops of the supporting columns are provided with buffer devices;
the crossbeam is arranged between the two support columns, and two ends of the crossbeam are fixedly arranged on the upper end surface of the buffer device;
the guide rail is arranged in the groove on the lower end face of the cross beam;
the top end of the hoisting mechanism is connected with the guide rail in a sliding manner;
the three air vents are respectively arranged at the upper end, the middle end and the lower end of the support column and penetrate through the first side wall and the second side wall of the support column;
the reinforcing ribs are fixedly arranged on the third side wall and the fourth side wall at the positions of the air vents, and the length of each reinforcing rib is greater than the height of each air vent;
the reinforcing steel bar hoop is wound on the reinforcing ribs and connects the reinforcing ribs on the third side wall and the fourth side wall;
the buffer device comprises a first buffer layer and a second buffer layer from top to bottom, wherein a plurality of spring columns are arranged in the first buffer layer; the second buffer layer comprises a first rubber plate and a second rubber plate, and rubber particles are filled between the first rubber plate and the second rubber plate;
the two side supporting rods are respectively arranged at two sides of the supporting column, one end of each side supporting rod is provided with an anchoring part fixed with the ground, the other end of each side supporting rod is respectively fixedly connected with the side wall of the supporting column, each side supporting rod consists of an upper fixed cylinder and a lower movable cylinder, the movable cylinders are embedded into the fixed cylinders, the side walls of the fixed cylinders are provided with pin holes, the movable cylinders are provided with mounting holes matched with the pin holes, and the movable cylinders are connected with the fixed cylinders through pin shafts;
the hydraulic cylinder is arranged between the side supporting rod and the supporting column, one end of the hydraulic cylinder is connected with the side supporting rod, and the other end of the hydraulic cylinder is connected with the side wall of the supporting column.
2. The high stability crane support frame of claim 1 wherein said three air vents are all in longitudinal rows equidistant from the support post.
3. The high stability crane support stand of claim 1 wherein the cross beam is fixedly mounted with isolators proximate the bottom of the support column.
4. The high stability crane support frame of claim 1 wherein said hydraulic cylinder is horizontally disposed.
5. The high-stability crane supporting frame according to claim 1, wherein two spring columns are arranged at two ends of the buffer device respectively.
6. The high-stability crane support frame according to claim 5, wherein the gaps of the spring columns are filled with rubber particles.
7. The high stability crane support stand of claim 1 further comprising a metal pad embedded in the bottom end face of the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922006828.9U CN210915060U (en) | 2019-11-19 | 2019-11-19 | High crane support frame of stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922006828.9U CN210915060U (en) | 2019-11-19 | 2019-11-19 | High crane support frame of stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210915060U true CN210915060U (en) | 2020-07-03 |
Family
ID=71368643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922006828.9U Expired - Fee Related CN210915060U (en) | 2019-11-19 | 2019-11-19 | High crane support frame of stability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210915060U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112520586A (en) * | 2020-12-21 | 2021-03-19 | 曹红妹 | Container crane for shore wharf |
| CN113526368A (en) * | 2021-05-25 | 2021-10-22 | 江苏金盛建设集团有限公司 | Material lifting crane with auxiliary fixing function for high-altitude construction of building |
-
2019
- 2019-11-19 CN CN201922006828.9U patent/CN210915060U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112520586A (en) * | 2020-12-21 | 2021-03-19 | 曹红妹 | Container crane for shore wharf |
| CN113526368A (en) * | 2021-05-25 | 2021-10-22 | 江苏金盛建设集团有限公司 | Material lifting crane with auxiliary fixing function for high-altitude construction of building |
| CN113526368B (en) * | 2021-05-25 | 2024-03-29 | 江苏金盛建设集团有限公司 | Material lifting crane with auxiliary fixing function for building high-altitude construction |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200703 |