CN219174074U - Cantilever type hanging bracket for steel structure processing and construction - Google Patents
Cantilever type hanging bracket for steel structure processing and construction Download PDFInfo
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- CN219174074U CN219174074U CN202320356929.2U CN202320356929U CN219174074U CN 219174074 U CN219174074 U CN 219174074U CN 202320356929 U CN202320356929 U CN 202320356929U CN 219174074 U CN219174074 U CN 219174074U
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Abstract
The application provides a cantilever gallows for steel construction processing construction, include: the base, the top fixedly connected with support post of base, the upper portion of support post is connected with the davit through swivelling joint seat rotation, rotates between support post and the davit and is provided with first support frame, cup joints on the first support frame and is fixed with supporting component. The support assembly includes: the support wheel set is rotationally connected to the arc-shaped wheel frame through a rotating shaft, and the support wheel set is contacted with the peripheral side wall of the support upright post and can roll along the peripheral side wall of the support upright post. This application realizes when the davit lifts up and handling steel construction through first support frame, supporting component, all can directly act on the support stand with the partial power on the davit, reduces the power that bears on the swivelling joint seat to slow down the loss of swivelling joint seat, increase cantilever type gallows's the length of use.
Description
Technical Field
The application relates to the technical field of steel structure processing, in particular to a cantilever type hanging bracket for steel structure processing construction.
Background
In the steel construction processing construction process, the cantilever type hanging frame is required to be used for hanging the steel structure, a supporting upright post and the hanging arm of the traditional cantilever type hanging frame are connected in a rotating mode through a rotating connecting seat, the rotation action of the hanging arm is achieved through the rotation of the rotating connecting seat and the supporting upright post, and the hanging of the steel structure is achieved.
However, in the process of lifting the steel structure, the rotary connecting seat can be subjected to the common pressure of the suspension arm and the steel structure, and the pressure can be applied to the connecting part of the rotary connecting seat, the supporting upright post and the suspension arm, so that the part is worn greatly, and the suspension arm type suspension bracket is damaged in an accelerating way.
Disclosure of Invention
The utility model provides a be used for steel construction processing construction cantilever type gallows solves the problem that rotation connection seat and support post, davit are connected the position because of receiving the common pressure of davit itself and steel construction, cause this part wearing and tearing great, accelerate cantilever type gallows damage.
The application provides a cantilever type hanging bracket for steel structure processing construction, which comprises a base, wherein the top of the base is fixedly connected with a supporting upright post, the upper part of the supporting upright post is rotationally connected with a suspension arm through a rotary connecting seat, a first supporting frame is rotationally arranged between the supporting upright post and the suspension arm, and a supporting component is fixedly sleeved on the first supporting frame;
the support assembly includes: the support wheel set is rotationally connected to the arc-shaped wheel frame through a rotating shaft, and the support wheel set is in contact with the peripheral side wall of the support upright post and can roll along the peripheral side wall of the support upright post.
Optionally, the cantilever type hanger for steel structure processing construction further comprises: one end of the second support frame extends into the connecting sleeve and is detachably connected with the lower end of the first support frame, and the other end of the second support frame is connected with a universal wheel;
the top of base still fixedly connected with annular guide rail, the universal wheel is installed in the annular guide rail, can follow annular guide rail slides.
Optionally, the first support frame is obliquely arranged between the support upright and the suspension arm.
Optionally, the support wheel set includes a plurality of support wheels distributed along an arcuate path of the arcuate wheel frame.
Optionally, the bottom of davit is provided with connecting portion, the top of first support frame is provided with the link, connecting portion with pass through bolt fixed connection between the link.
Optionally, the one end activity that the davit was kept away from the swivelling joint seat is provided with the loop wheel machine, still twine wire rope on the winding roller of loop wheel machine, wire rope's lower extreme fixedly connected with lifting hook.
Optionally, the junction of swivelling joint seat with the support post, the davit all is provided with the abrasionproof gasket.
The beneficial effects of this application are as follows:
the application provides a cantilever type gallows for steel construction processing construction, include: the base, the top fixedly connected with support post of base, the upper portion of support post is connected with the davit through swivelling joint seat rotation, rotates between support post and the davit and is provided with first support frame, cup joints on the first support frame and is fixed with supporting component. Wherein, the supporting component includes: the support wheel set is connected to the arc-shaped wheel frame in a rotating way through a rotating shaft, and is in contact with the peripheral side wall of the support upright post and can roll along the peripheral side wall of the support upright post. The application realizes when the davit lifts up and the handling steel construction through first support frame, supporting component, all can decompose the power on the davit, directly acts on the support post through first support frame, supporting component with the some power on the davit, reduces the power that bears on the swivelling joint seat to slow down the loss of swivelling joint seat, increase cantilever type gallows's length of use.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, a brief description will be given below of the drawings that are needed in the embodiments or the prior art descriptions, and it is obvious that the drawings in the following description are some embodiments of the present application, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a cantilever-type hanger for steel structure processing and construction according to an embodiment of the present application;
FIG. 2 is a schematic top view of a support assembly for a cantilever crane for steel structure processing construction according to one embodiment of the present disclosure;
fig. 3 is a schematic side view connection diagram of a connection part and a connection frame in a cantilever type hanger for processing and constructing a steel structure according to an embodiment of the present application.
In the drawings, the list of components represented by the various numbers is as follows:
1. a base; 2. a support column; 3. rotating the connecting seat; 4. a suspension arm; 41. a connection part; 5. a crane; 6. a wire rope; 7. a lifting hook; 8. a support frame; 81. a connecting frame; 9. a support assembly; 91. connecting sleeves; 92. arc wheel frames; 93. a support wheel; 10. an annular guide rail; 11. a bolt; 12. and a second supporting frame.
Detailed Description
For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application are clearly and completely described below, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without inventive effort, are also within the scope of the present application based on the embodiments herein.
Fig. 1 is a schematic structural diagram of a cantilever-type hanger for processing and constructing a steel structure according to an embodiment of the present application, and fig. 2 is a schematic structural diagram of a top view of a support assembly in the cantilever-type hanger for processing and constructing a steel structure according to an embodiment of the present application.
As shown in fig. 1 and 2, a cantilever type hanger for steel structure processing construction includes: the base 1, the top fixedly connected with support post 2 of base 1, the upper portion of support post 2 is connected with davit 4 through rotation of swivelling joint seat 3, rotates between support post 2 and the davit 4 and is provided with first support frame 8, cup joints on the first support frame 8 and is fixed with supporting component 9.
Wherein the support assembly 9 comprises: the support wheel set 93 is in contact with the peripheral side wall of the support upright post 2 and can roll along the peripheral side wall of the support upright post 2.
In the cantilever type hanging bracket for steel structure processing construction provided by the embodiment, the supporting upright post 2 is cylindrical, one end of the supporting wheel set 93 is connected to the arc-shaped wheel frame 92 through a rotating shaft, the other end of the supporting wheel set 93 is in contact with the side wall surface of the supporting upright post 2, and the supporting wheel set 93 can slide along the side wall surface of the supporting upright post 2.
When in use, one end of the suspension arm 4 far away from the rotary connecting seat 3 lifts by crane the steel structure, the suspension arm 4 bears the gravity of the steel structure in the process of lifting the steel structure by the suspension arm 4, and according to the lever principle, the gravity of the steel structure and the gravity of the suspension arm 4 act on the rotary connecting seat 3 through the suspension arm 4, and finally, the force acts on the support upright post 2 through the rotary connecting seat 3. In this way, the rotary connecting seat 3 bears more force and is easy to damage.
In this embodiment, the first supporting frame 8 is disposed between the supporting upright 2 and the suspension arm 4, and the force on the suspension arm 4 is decomposed by the first supporting frame 8, so that a part of the force directly acts on the supporting upright 2 through the first supporting frame 8 and the supporting component 9, and the force born on the rotary connecting seat 3 is reduced.
When the suspension arm 4 is used for lifting the steel structure, the suspension arm 4 takes the steel structure as an origin, and rotates on the horizontal plane, the upper end of the first support frame 8 is fixedly connected with the suspension arm 4, the suspension arm 4 rotates on the horizontal plane, and the upper end of the first support frame 8 synchronously moves along with the suspension arm 4.
The lower end of the first support frame 8 extends into the connecting sleeve 91 to be connected with the connecting sleeve 91, and the support wheel set 93 can roll along the peripheral side wall of the support upright post 2. Therefore, when the upper end horizontal plane of the first support frame 8 rotates, the first support frame 8 drives the support wheel group 93 to slide on the peripheral side wall of the support upright 2, so that the lower end of the first support frame 8 synchronously moves along with the upper end of the first support frame 8, and the force born by the rotary connecting seat 3 is reduced by directly acting the first support frame 8 and the support assembly 9 on the support upright 2 in the lifting process of the steel structure by the lifting arm 4 when the lifting arm 4 lifts the steel structure.
Optionally, as shown in fig. 2, the supporting wheel set 93 includes a plurality of supporting wheels distributed along the arc path of the arc wheel frame 92, and the plurality of supporting wheels is provided to improve the sliding stability of the supporting wheel set 93 on the peripheral sidewall of the supporting upright 2.
The application for steel construction processing construction cantilever gallows includes: the base 1, the top fixedly connected with support post 2 of base 1, the upper portion of support post 2 is connected with davit 4 through rotation of swivelling joint seat 3, rotates between support post 2 and the davit 4 and is provided with first support frame 8, cup joints on the first support frame 8 and is fixed with supporting component 9. Wherein the support assembly 9 comprises: the support wheel set 93 is in contact with the peripheral side wall of the support upright post 2 and can roll along the peripheral side wall of the support upright post 2. In this embodiment, when the suspension arm 4 is lifted and the steel structure is lifted by the first support frame 8 and the support component 9, the force on the suspension arm 4 can be decomposed, a part of the force on the suspension arm 4 directly acts on the support upright post 2 by the first support frame 8 and the support component 9, the force born on the rotary connecting seat 3 is reduced, the loss of the rotary connecting seat 3 is reduced, and the service life of the cantilever type suspension frame is prolonged.
Optionally, as shown in fig. 1, the cantilever hanger for steel structure processing construction further includes: and one end of the second support frame 12 extends into the connecting sleeve 91 and is detachably connected with the lower end of the first support frame 8, and the other end of the second support frame 12 is connected with a universal wheel.
Correspondingly, the top of the base 1 is also fixedly connected with an annular guide rail 10, and the universal wheels are arranged in the annular guide rail 10 and can slide along the annular guide rail 10.
In this embodiment, the lower end of the first support frame 8 is detachably connected to the second support frame 12, and a part of the force from the boom 4 borne by the first support frame 8 directly acts on the support post 2 through the support component 9, and the other part directly acts on the base 1 through the second support frame 12 without passing through the support post 2.
When the suspension arm 4 rotates on the horizontal plane, the first support frame 8 drives the second support frame 12 to synchronously move along with the suspension arm 4, the lower end of the second support frame 12 is connected with a universal wheel, and the universal wheel is installed in the annular guide rail 10. Therefore, when the second support frame 12 moves, the universal wheel can be driven to slide in the annular guide rail 10, so that the second support frame 12 can synchronously move along with the suspension arm 4.
In this embodiment, by providing the second support frame 12, the lower end of the second support frame 12 is connected with a universal wheel. And, the top of base 1 still fixedly connected with annular guide rail 10, the universal wheel is installed in annular guide rail 10, can follow annular guide rail 10 and slide, realized when davit 4 lifts by crane and handling steel construction, through first support frame 8 and second support frame 12, directly act on base 1 with the partial force that bears on the davit 4, reduce the force that bears on the support stand 2 to reduce the force that the swivelling joint seat 3 born with the support stand 2 junction, reduce the wearing and tearing of swivelling joint seat 3, the extension cantilever type gallows's duration of use.
Optionally, on the basis of any of the above embodiments, the first support frame 8 is obliquely disposed between the support upright 2 and the boom 4, so that the first support frame 8, the support upright 2 and the boom 4 form a triangle structure, and stability of the structure of the cantilever type hanger is improved, so that weight of a steel structure lifted by the boom 4 can be improved.
Optionally, as shown in fig. 3, the bottom of the suspension arm 4 is provided with a connecting portion 41, the top of the first support frame 8 is provided with a connecting frame 81, and the connecting portion 41 is fixedly connected with the connecting frame 81 through a bolt 11, so as to realize connection between the first support frame 8 and the suspension arm 4, and when the first support frame 8 needs to be replaced, the first support frame 8 is convenient to detach and install.
Optionally, as shown in fig. 1, one end of the suspension arm 4 far away from the rotary connecting seat 3 is movably provided with a crane 5, a steel wire rope 6 is further wound on a winding roller of the crane 5, and the lower end of the steel wire rope 6 is fixedly connected with a lifting hook 7. When the steel structure is lifted, the crane 5 moves along the guide rail at the bottom of the suspension arm 4, and the steel structure can be lifted through the cooperation of the crane 5, the steel wire rope 6 and the lifting hook 7.
Optionally, the junction of swivelling joint seat 3 and support post 2, davit 4 all is provided with the abrasionproof gasket, improves the abrasionproof ability of the junction of swivelling joint seat 3 and support post 2, davit 4, prolongs the duration of use of cantilever type gallows.
In the description of the present application, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present application and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present application. In the description of the present application, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present application, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.
In the description of the present application, a description referring to the terms "one embodiment," "example," "specific example," and the like, 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 present application. In this application, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Finally, it should be noted that the above embodiments are merely for illustrating the technical solution of the present application, and are not limiting; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art will understand; the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application.
Claims (7)
1. The cantilever type hanging bracket for steel structure machining construction comprises a base (1), wherein a supporting upright post (2) is fixedly connected to the top of the base (1), a suspension arm (4) is rotatably connected to the upper portion of the supporting upright post (2) through a rotary connecting seat (3), and the cantilever type hanging bracket is characterized in that a first supporting frame (8) is rotatably arranged between the supporting upright post (2) and the suspension arm (4), and a supporting assembly (9) is fixedly sleeved on the first supporting frame (8);
the support assembly (9) comprises: the support device comprises a connecting sleeve (91), an arc-shaped wheel carrier (92) and a support wheel set (93), wherein the connecting sleeve (91) is fixedly connected with the arc-shaped wheel carrier (92), the lower end of a first support frame (8) stretches into the connecting sleeve (91) and is detachably connected with the connecting sleeve (91), the support wheel set (93) is rotationally connected onto the arc-shaped wheel carrier (92) through a rotating shaft, and the support wheel set (93) is in contact with the peripheral side wall of a support upright (2) and can roll along the peripheral side wall of the support upright (2).
2. The cantilever crane for steel structure working construction according to claim 1, further comprising: one end of the second support frame (12) extends into the connecting sleeve (91) and is detachably connected with the lower end of the first support frame (8), and the other end of the second support frame (12) is connected with a universal wheel;
the top of the base (1) is fixedly connected with an annular guide rail (10), and the universal wheels are installed in the annular guide rail (10) and can slide along the annular guide rail (10).
3. Cantilever crane for steel construction work according to claim 1, characterized in that the first support frame (8) is arranged obliquely between the support post (2) and the boom (4).
4. Cantilever crane for steel construction work according to claim 2, characterized in that the support wheel set (93) comprises a plurality of support wheels distributed along the arc-shaped path of the arc-shaped wheel frame (92).
5. Cantilever type hanger for steel structure processing construction according to claim 1, characterized in that the bottom of the boom (4) is provided with a connecting part (41), the top of the first supporting frame (8) is provided with a connecting frame (81), and the connecting part (41) is fixedly connected with the connecting frame (81) through a bolt (11).
6. Cantilever type hanger for steel structure processing and construction according to any of claims 1-5, characterized in that one end of the boom (4) far away from the rotary connecting seat (3) is movably provided with a crane (5), a steel wire rope (6) is further wound on a winding roller of the crane (5), and the lower end of the steel wire rope (6) is fixedly connected with a lifting hook (7).
7. Cantilever type hanger for steel structure processing and construction according to any of claims 1-5, characterized in that the joints of the rotary connecting seat (3) with the supporting upright (2) and the suspension arm (4) are provided with anti-wear gaskets.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221277297 | 2022-05-25 | ||
| CN2022212772972 | 2022-05-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219174074U true CN219174074U (en) | 2023-06-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320356929.2U Active CN219174074U (en) | 2022-05-25 | 2023-03-02 | Cantilever type hanging bracket for steel structure processing and construction |
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| Country | Link |
|---|---|
| CN (1) | CN219174074U (en) |
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- 2023-03-02 CN CN202320356929.2U patent/CN219174074U/en active Active
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