CN221191293U - PG-H type aluminium alloy portal frame - Google Patents
PG-H type aluminium alloy portal frame Download PDFInfo
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- CN221191293U CN221191293U CN202323017479.3U CN202323017479U CN221191293U CN 221191293 U CN221191293 U CN 221191293U CN 202323017479 U CN202323017479 U CN 202323017479U CN 221191293 U CN221191293 U CN 221191293U
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- aluminum alloy
- type aluminum
- limiting plate
- carriage
- top side
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- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 39
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 24
- 239000010959 steel Substances 0.000 claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 5
- 235000004443 Ricinus communis Nutrition 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 4
- 238000013461 design Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 235000013305 food Nutrition 0.000 description 3
- 229910052744 lithium Inorganic materials 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000009713 electroplating Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
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- Forklifts And Lifting Vehicles (AREA)
Abstract
The application discloses a PG-H type aluminum alloy portal frame, which relates to the technical field of aluminum alloy portal frames and comprises the following components: an I-steel girder; the bottom sides of the two opposite ends of the I-shaped steel girder are fixedly provided with upright posts; the bottom end of the support cable-stayed is fixedly connected with the bottom end of the upright post through a connecting seat; the support leg is characterized in that a diagonal support plate is arranged on the surface of the top end side of the support leg, an installation seat is fixedly arranged at the bottom end of the support leg, casters are fixedly arranged on the bottom side of the installation seat, and connecting columns are fixedly arranged on the surface of the side of the support leg; the wire adjusting mechanism comprises a fixed seat fixedly arranged on the top side of the I-shaped steel girder, a hydraulic cylinder fixedly arranged on the top side of the fixed seat, a carriage arranged at the output end of the hydraulic cylinder, a T-shaped rod fixed on the top side of the carriage, a limiting plate sleeved on the surface of the T-shaped rod in a sliding manner, and a spring fixedly arranged on the top side of the limiting plate. The PG-H type aluminum alloy portal frame is novel in design and simple in structure.
Description
Technical Field
The application relates to the technical field of aluminum alloy portal frames, in particular to a PG-H type aluminum alloy portal frame.
Background
The portal frame is a novel small-sized lifting portal frame which is developed according to the requirements of daily production of middle and small factories (companies) on equipment transportation, warehouse goods entering and exiting, heavy equipment lifting and maintenance and material transportation. The method is suitable for manufacturing moulds, steam repair factories, mines, civil engineering construction sites and occasions needing hoisting. The common building construction is used up and down as material transportation and constructors, so that hoisting mechanization is realized, manpower can be reduced, production and operation cost is reduced, and working efficiency is improved.
In the prior art, in the use of current portal frame, partial portal frame self weight is great, and portal frame intensity is not ideal, uses for a long time and appears the deformation condition easily, and in the use of portal frame simultaneously, the conductive cable of top electric block connection is inconvenient for hanging, in electric block's removal, influences the hanging of conductive cable and puts stably. Therefore, a PG-H type aluminum alloy portal frame is provided for solving the problems.
Disclosure of Invention
In this embodiment, a PG-H aluminum alloy gantry is provided to solve the problems that in the use of the existing gantry, part of the gantry has large self weight, the strength of the gantry is not ideal, deformation easily occurs when the gantry is used for a long time, and in the use of the gantry, the conductive cable connected to the top electric hoist is inconvenient to hang, and in the movement of the electric hoist, the hanging stability of the conductive cable is affected.
According to one aspect of the present application, there is provided a PG-H type aluminum alloy gantry comprising: an I-steel girder; the bottom sides of the two opposite ends of the I-shaped steel girder are fixedly provided with upright posts; the bottom end of the support cable-stayed is fixedly connected with the bottom end of the upright post through a connecting seat; the support leg is characterized in that a diagonal support plate is arranged on the surface of the top end side of the support leg, an installation seat is fixedly arranged at the bottom end of the support leg, casters are fixedly arranged on the bottom side of the installation seat, and connecting columns are fixedly arranged on the surface of the side of the support leg; the wire adjusting mechanism comprises a fixed seat fixedly arranged on the top side of the I-shaped steel girder, a hydraulic cylinder fixedly arranged on the top side of the fixed seat, a carriage arranged at the output end of the hydraulic cylinder, a T-shaped rod fixed on the top side of the carriage, a limiting plate sleeved on the surface of the T-shaped rod in a sliding manner, and a spring fixedly arranged on the top side of the limiting plate.
Further, the side surfaces of the I-shaped steel girder are of an I-shaped structure, and the side surfaces of the two opposite ends of the I-shaped steel girder are connected with the supporting inclined-pull top ends through connecting plates.
Further, the outside of stand is provided with a plurality of equidistance and distributes the screw hole, is close to the inclined-pull backup pad side surface in the stand outside and has seted up the screw thread through-hole.
Further, the number of the upright posts is two, and the two upright posts are arranged in parallel.
Further, inclined supporting plates are arranged on two opposite sides of the bottom end of the upright post, and the two inclined supporting plates are fixedly connected through supporting legs.
Further, the number of the connecting columns is two, the two connecting columns are placed in parallel, the supporting legs are fixedly connected to the two opposite ends of the connecting columns, the air cylinder is fixedly mounted on the bottom side of the middle of the connecting column, and the output end of the air cylinder is fixedly connected with the bottom end of the upright column.
Further, the section of the T-shaped rod is of a T-shaped structure, and the T-shaped rod is connected to the surface of the limiting plate in a sliding mode.
Further, the limiting plate is positioned right above the dragging plate, and the limiting plate is placed in parallel with the dragging plate.
Further, a first clamping groove is formed in the bottom side of the limiting plate, a second clamping groove is formed in the top side of the carriage, and the first clamping groove is located on the top side of the second clamping groove.
Further, the spring is sleeved on the surface of the T-shaped rod, and the top end of the spring is fixedly connected with the bottom surface of the top end of the T-shaped rod.
According to the embodiment of the application, the upright post, the I-shaped steel main beam, the supporting diagonal-drawing support plate, the connecting seat, the supporting leg, the mounting seat and the trundle wire adjusting mechanism are adopted, the PG-H type aluminum alloy portal frame is subjected to surface positive electroplating treatment and self corrosion resistance, the structure is used for industrial occasions such as clean and explosion-proof factory buildings and automobile production lines, lithium batteries, foods and the like, a cable is arranged on the top side of the carriage, the cable is placed in the second clamping groove, the limiting plate is pressed down by the spring under the elastic action of the spring, the limiting plate further limits the cable on the top side of the carriage, the cable is placed stably, the cable is released according to requirements in the movement of the electric hoist, the stable placement between the electric hoist and the cable on the portal frame is ensured, the arranged I-shaped steel main beam, the upright post, the supporting diagonal-drawing support leg are prepared by adopting aluminum alloy section bar tracks, the whole bending strength and bearing capacity are improved, the movement of the aluminum alloy portal frame is facilitated by the set trundle, and the cylinder pushes the upright post fixedly connected with the top end to adjust the height of the cable, and the whole supporting plate is convenient for workers to adjust the height by adjusting the upright post through the supporting plate.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application.
FIG. 1 is a schematic overall perspective view of an embodiment of the present application;
FIG. 2 is an overall front cross-sectional schematic of an embodiment of the present application;
Fig. 3 is a schematic structural view of an i-steel girder according to an embodiment of the present application.
In the figure: 1. a connecting plate; 2. a column; 3. an I-steel girder; 4. supporting and pulling the cable; 5. a diagonal support plate; 6. a connecting seat; 7. support legs; 8. a mounting base; 9. casters; 10. a connecting column; 11. a fixing seat; 12. a hydraulic cylinder; 13. a carriage; 14. a limiting plate; 15. a T-shaped rod; 16. a spring; 17. and (3) a cylinder.
Detailed Description
In order that those skilled in the art will better understand the present application, a technical solution in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present application without making any inventive effort, shall fall within the scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the application herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are only used to better describe the present application and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.
Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the present application will be understood by those of ordinary skill in the art according to the specific circumstances.
Furthermore, the terms "mounted," "configured," "provided," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.
It should be noted that, without conflict, the embodiments of the present application and features of the embodiments may be combined with each other.
The following describes an aluminum alloy portal frame according to an embodiment of the present application.
Referring to fig. 1-3, a PG-H type aluminum alloy gantry comprises: an I-steel girder 3; the upright posts 2 are fixedly arranged at the bottom sides of the two opposite ends of the I-shaped steel main beam 3; the bottom end of the support inclined pull 4 is fixedly provided with a connecting seat 6 which is connected with the bottom end of the upright post 2; the support legs 7, wherein the inclined support plates 5 are arranged on the surfaces of the top end sides of the support legs 7, mounting seats 8 are fixedly arranged at the bottom ends of the support legs 7, casters 9 are fixedly arranged on the bottom sides of the mounting seats 8, and connecting columns 10 are fixedly arranged on the surfaces of the side sides of the support legs 7; the wire adjusting mechanism comprises a fixed seat 11 fixedly arranged on the top side of the I-shaped steel girder 3, a hydraulic cylinder 12 fixedly arranged on the top side of the fixed seat 11, a carriage 13 arranged at the output end of the hydraulic cylinder 12, a T-shaped rod 15 fixed on the top side of the carriage 13, a limiting plate 14 sleeved on the surface of the T-shaped rod 15 in a sliding manner, and a spring 16 fixedly arranged on the top side of the limiting plate 14.
The I-shaped steel girder 3 side surface is I shape structure, I-shaped steel girder 3 relative both ends side surface all is connected with the support to one side 4 top through connecting plate 1, the stand 2 outside is provided with the screw hole that a plurality of equidistance distributes, is close to the 5 side surface of support plate of drawing one's side in stand 2 outside and has seted up the screw thread through-hole, stand 2 figure is two, two stand 2 parallel arrangement, the relative both sides in stand 2 bottom are provided with and draw one's side support plate 5 to one side, through supporting leg 7 fixed connection between the two support plates 5 that draw one's side support, the spliced pole 10 figure is two spliced pole 10 parallel arrangement, spliced pole 10 relative both ends fixedly connected with supporting leg 7, spliced pole 12 middle part bottom side fixed mounting has cylinder 17, cylinder 17 output and stand 2 bottom fixed connection, T type pole 15 cross-section is T type structure, T type pole 15 sliding connection is on limiting plate 14 surface, limiting plate 14 is located directly over carriage 13, limiting plate 14 and carriage 13 parallel arrangement, limiting plate 14 bottom side has seted up first clamp groove, second clamp groove 16 top side 16 top side fixed connection, top clamp groove 16 top side 16 cup joints.
When the aluminum alloy gantry is used, the electrical elements are externally connected and communicated with a power supply and a control switch, the surface of the PG-H type aluminum alloy gantry is positively electroplated and has self corrosion resistance, the structure is used for industrial occasions such as clean and explosion-proof workshops and automobile production lines, lithium batteries, foods, and the like, cables are arranged on the top side of the carriage 13, the cables are placed in the second clamping groove, the limiting plate 14 is pressed down by the spring 16 under the elastic action of the spring 16, the limiting plate 14 further limits the cables on the top side of the carriage 13, the cable placement stability is improved, the cable is released according to requirements in the movement of an electric hoist, the cable is released according to requirements, the arranged I-steel main beam 3, the upright post 2, the support diagonal-draw 4 and the support leg 7 are prepared by adopting aluminum alloy profile rails, the integral bending strength and the bearing capacity of the aluminum alloy are improved, the movement of the aluminum alloy gantry is facilitated through the truckles 9 arranged, the sliding of the upright post 2 between the support plates 5 is convenient, and the integral height of the aluminum alloy gantry is convenient to meet the requirements of workers for adjusting the overall height of the aluminum alloy gantry.
The application has the advantages that:
1. The PG-H type aluminum alloy portal frame is novel in design and simple in structure, the PG-H type aluminum alloy portal frame is subjected to surface positive electroplating treatment and has self anti-corrosion characteristics, the structure is used for cleaning, explosion-proof factory buildings and industrial occasions such as automobile production lines, lithium batteries, foods and the like, cables are arranged on the top side of a carriage, the cables are arranged in a second clamping groove, the limiting plate is pressed down by a spring under the elastic action of the spring, the limiting plate further limits the cables on the top side of the carriage, the cable is placed stably, in the movement of an electric hoist, the cable is released according to requirements through the adjustment of the height of the carriage, and the stable placement between the electric hoist and the cables on the portal frame is ensured.
2. The I-steel girder, stand, support that set up draw, the supporting leg adopts aluminum alloy section bar track preparation to form, improves holistic bending strength of aluminum alloy and bearing capacity, through the truckle that sets up, is convenient for the removal of aluminum alloy portal frame, and through starting the cylinder, the cylinder promotes top fixed connection's stand and carries out the altitude mixture control, slides between drawing the backup pad to one side through adjusting the stand, is convenient for adjust the holistic height of aluminum alloy portal frame, satisfies worker's user demand.
The circuit, the electronic components and the modules are all in the prior art, and can be completely realized by a person skilled in the art, and needless to say, the protection of the application does not relate to the improvement of software and a method.
The above description is only of the preferred embodiments of the present application and is not intended to limit the present application, but various modifications and variations can be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (10)
1. The PG-H type aluminum alloy portal frame is characterized in that the PG-H type aluminum alloy portal frame comprises:
an I-steel girder (3);
The upright posts (2) are fixedly arranged at the bottom sides of the two opposite ends of the I-shaped steel main beam (3);
The bottom end of the support inclined pull (4) is fixedly provided with a connecting seat (6) which is connected with the bottom end of the upright post (2);
The support leg (7), inclined-pull supporting plate (5) is installed on the surface of the top end side of the support leg (7), mounting seat (8) is fixedly installed at the bottom end of the support leg (7), castor (9) is fixedly installed at the bottom side of the mounting seat (8), and connecting column (10) is fixedly installed on the surface of the side of the support leg (7);
The wire adjusting mechanism comprises a fixing seat (11) fixedly installed on the top side of the I-shaped steel main beam (3), a hydraulic cylinder (12) fixedly installed on the top side of the fixing seat (11), a carriage (13) arranged at the output end of the hydraulic cylinder (12), a T-shaped rod (15) fixed on the top side of the carriage (13), a limiting plate (14) sleeved on the surface of the T-shaped rod (15) in a sliding manner, and a spring (16) fixedly installed on the top side of the limiting plate (14).
2. The PG-H type aluminum alloy gantry of claim 1, wherein: the side surfaces of the I-shaped steel main beams (3) are in an I-shaped structure, and the side surfaces of the two opposite ends of the I-shaped steel main beams (3) are connected with the top ends of the supporting inclined pull (4) through connecting plates (1).
3. The PG-H type aluminum alloy gantry of claim 1, wherein: the outer side of the upright post (2) is provided with a plurality of equally distributed threaded holes, and a threaded through hole is formed in the side surface of the inclined-pull support plate (5) close to the outer side of the upright post (2).
4. The PG-H type aluminum alloy gantry of claim 1, wherein: the number of the upright posts (2) is two, and the two upright posts (2) are arranged in parallel.
5. The PG-H type aluminum alloy gantry of claim 1, wherein: the two opposite sides of the bottom end of the upright post (2) are provided with inclined-pull supporting plates (5), and the two inclined-pull supporting plates (5) are fixedly connected through supporting legs (7).
6. The PG-H type aluminum alloy gantry of claim 1, wherein: the number of the connecting columns (10) is two, the two connecting columns (10) are placed in parallel, supporting legs (7) are fixedly connected to the two opposite ends of the connecting columns (10), an air cylinder (17) is fixedly mounted on the bottom side of the middle of the connecting columns (10), and the output end of the air cylinder (17) is fixedly connected with the bottom end of the upright column (2).
7. The PG-H type aluminum alloy gantry of claim 1, wherein: the section of the T-shaped rod (15) is of a T-shaped structure, and the T-shaped rod (15) is connected to the surface of the limiting plate (14) in a sliding mode.
8. The PG-H type aluminum alloy gantry of claim 1, wherein: the limiting plate (14) is positioned right above the carriage (13), and the limiting plate (14) is arranged in parallel with the carriage (13).
9. The PG-H type aluminum alloy gantry of claim 1, wherein: the limiting plate (14) is provided with a first clamping groove at the bottom side, the carriage (13) is provided with a second clamping groove at the top side, and the first clamping groove is positioned at the top side of the second clamping groove.
10. The PG-H type aluminum alloy gantry of claim 1, wherein: the spring (16) is sleeved on the surface of the T-shaped rod (15), and the top end of the spring (16) is fixedly connected with the bottom side surface of the top end of the T-shaped rod (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323017479.3U CN221191293U (en) | 2023-11-08 | 2023-11-08 | PG-H type aluminium alloy portal frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323017479.3U CN221191293U (en) | 2023-11-08 | 2023-11-08 | PG-H type aluminium alloy portal frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221191293U true CN221191293U (en) | 2024-06-21 |
Family
ID=91491960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323017479.3U Active CN221191293U (en) | 2023-11-08 | 2023-11-08 | PG-H type aluminium alloy portal frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221191293U (en) |
-
2023
- 2023-11-08 CN CN202323017479.3U patent/CN221191293U/en active Active
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