CN217951859U - Portable aluminum alloy support frame - Google Patents
Portable aluminum alloy support frame Download PDFInfo
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- CN217951859U CN217951859U CN202221778332.9U CN202221778332U CN217951859U CN 217951859 U CN217951859 U CN 217951859U CN 202221778332 U CN202221778332 U CN 202221778332U CN 217951859 U CN217951859 U CN 217951859U
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- sleeve
- groove
- support frame
- installation axle
- aluminum alloy
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Abstract
The utility model discloses a portable aluminum alloy support frame belongs to support frame technical field, the female joint comprises a sleeve, the holding tank has been seted up to the sleeve, the sleeve is located holding tank sliding connection and has the installation axle, installation axle lower extreme articulates there is a plurality of supporting legs, the draw-in groove has been seted up near telescopic one side in the supporting leg upper end, along looks adaptation under draw-in groove and the sleeve, be equipped with adjustment mechanism between sleeve and the installation axle, detachable mounting has a supporting bench in the sleeve top. This portable aluminum alloy support frame is located holding tank sliding connection's installation axle through setting up the sleeve for can take the installation axle out from holding tank and expand the supporting leg and support, the draw-in groove of seting up on the supporting leg just with sleeve along the adaptation down, make the supporting leg expand the back can fix edge under the sleeve through the draw-in groove, the sleeve top still is equipped with demountable installation's a supporting bench simultaneously, when the convenience provides the support to the object, make the support frame change the split and carry.
Description
Technical Field
The utility model belongs to the technical field of the support frame, especially, relate to a portable aluminum alloy support frame.
Background
Aluminum alloys are the most widely used class of non-ferrous structural materials in industry and have found numerous applications in the aerospace, automotive, machinery, marine and chemical industries. The aluminum alloy support frame is made of aluminum alloy materials, has the characteristics of light weight, firmness, durability and corrosion resistance, and is widely used in daily production and life, so that the practical requirements of people on the aluminum alloy support frame are higher and higher.
The existing support frame is mainly used for supporting heavy objects, and generally comprises a support column with a circular truncated cone fixed above the support frame and a plurality of support legs fixed at the lower end of the support column.
Therefore, a portable aluminum alloy support frame is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the aluminum alloy support is not easy to carry in the prior art, and providing a portable aluminum alloy support frame.
In order to realize the purpose, the utility model adopts the following technical scheme:
the utility model provides a portable aluminum alloy support frame, includes the sleeve, the holding tank has been seted up to the sleeve, the sleeve is located sliding connection has the installation axle in the holding tank, it has a plurality of supporting legs to install the axle lower extreme articulated, the supporting leg upper end is close to telescopic one side and has seted up the draw-in groove, along looks adaptation under draw-in groove and the sleeve, be equipped with adjustment mechanism between sleeve and the installation axle, the mounting groove has been seted up to the sleeve top, the sleeve is located demountable installation in the mounting groove and has a supporting bench.
Preferably, the supporting table comprises two symmetrically-arranged semicircular tables, one side of each semicircular table close to the other semicircular table is provided with a connecting groove, the semicircular tables opposite to the connecting grooves are fixedly connected with connecting plates, and the connecting plates stretch into the connecting grooves and are connected with the semicircular tables in a sliding mode.
Preferably, the lower side of the free end of the supporting leg is provided with a non-slip bulge.
Preferably, a plurality of limiting grooves are formed in the inner side of the sleeve, the mounting shaft is fixedly connected with limiting blocks in the limiting grooves, and the limiting blocks are connected with the sleeve in a sliding mode.
Preferably, adjustment mechanism is including rotating the threaded rod of connection on the sleeve, the threaded rod passes the installation axle and with installation axle threaded connection, the threaded rod sets up with the installation axle is coaxial.
Preferably, one end of the threaded rod, which is far away from the mounting shaft, penetrates through the sleeve to be fixedly connected with a driving handle.
Preferably, an annular groove is formed in the sleeve, the threaded rod is located in the annular groove and fixedly connected with a limiting ring, and the limiting ring is rotatably connected with the sleeve.
Preferably, one side of the support platform, which is close to the sleeve, is provided with a receiving groove.
To sum up, the utility model discloses a technological effect and advantage: this portable aluminum alloy support frame, be located holding tank sliding connection's installation axle through setting up the sleeve, and it has a plurality of supporting legs to articulate in installation axle below, make can take the installation axle out from holding the inslot and expand the supporting leg and support, the draw-in groove of seting up on the supporting leg just with sleeve along the adaptation down, make can fix under the sleeve edge through the draw-in groove after the supporting leg expandes, thereby the supporting leg can guarantee fixedly when making the support heavy object, the sleeve top still is equipped with demountable installation's a supporting bench simultaneously, when convenient provides the support to the object, make the support frame change the split and carry.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the unfolding structure of the present invention;
FIG. 3 is a side cross-sectional view of the present invention;
fig. 4 is a top sectional view of the present invention.
In the figure: 1. a sleeve; 2. accommodating grooves; 3. installing a shaft; 4. supporting legs; 5. a card slot; 6. mounting grooves; 7. a support table; 8. a half circular truncated cone; 9. connecting grooves; 10. a connecting plate; 11. a limiting groove; 12. a limiting block; 13. a threaded rod; 14. a drive handle; 15. an annular groove; 16. a limiting ring; 17. a receiving groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1, fig. 2, fig. 3, a portable aluminum alloy support frame, including sleeve 1, sleeve 1 is cylindrical, and holding tank 2 has been seted up to sleeve 1 below, and holding tank 2 is cylindrical and with the coaxial setting of sleeve 1, and sleeve 1 is located holding tank 2 sliding connection and has an installation axle 3, and installation axle 3 is the same with holding tank 2 cross-section, reduces the rocking that produces when installation axle 3 slides along holding tank 2.
The installation axle 3 lower extreme articulates there are a plurality of supporting legs 4, and a plurality of supporting legs 4 set up along installation 3 outer peripheral face circumference equidistance, when a plurality of supporting legs 4 outwards expand, can play the support to installation axle 3. Draw-in groove 5 has been seted up to one side that is close to sleeve 1 on supporting leg 4, and draw-in groove 5 and sleeve 1 are along looks adaptation down, and when supporting leg 4 expandes, sleeve 1 is along inserting draw-in groove 5 and supporting leg 4 joint down to make supporting leg 4 fixed. The free end downside of supporting leg 4 is provided with the non-slip raised, and the non-slip raised can increase supporting leg 4 and open the friction when supporting to improve support stability.
Referring to fig. 1, fig. 3, fig. 4, be equipped with adjustment mechanism between sleeve 1 and the installation axle 3, adjustment mechanism is including rotating the threaded rod 13 of connection on sleeve 1, ring channel 15 has been seted up in the sleeve 1, ring channel 15 is greater than threaded rod 13 with the coaxial diameter that sets up of threaded rod 13, threaded rod 13 is located fixedly connected with spacing ring 16 in ring channel 15, spacing ring 16 rotates with sleeve 1 to be connected, carry out spacingly to threaded rod 13 through spacing ring 16, make threaded rod 13 rotate and install on sleeve 1, can not break away from on the sleeve 1.
A plurality of spacing grooves 11 have been seted up to sleeve 1 inboard, and spacing groove 11 is located sleeve 1's inner wall and the direction is on a parallel with sleeve 1 axis, and installation axle 3 is located spacing groove 11 internal fixedly connected with stopper 12, stopper 12 and sleeve 1 sliding connection, and it is spacing to install axle 3 through spacing groove 11 and stopper 12 for installation axle 3 can only slide from top to bottom along spacing groove 11, can not rotate sleeve 1 relatively. Threaded rod 13 passes installation axle 3 and with installation axle 3 threaded connection, threaded rod 13 and the coaxial setting of installation axle 3, under stopper 12 is spacing, can drive installation axle 3 and slide from top to bottom along spacing groove 11 when threaded rod 13 rotates, and then make installation axle 3 and supporting leg 4 can be accomodate in holding tank 2. One end of the threaded rod 13 far away from the mounting shaft 3 penetrates through the sleeve 1 and is fixedly connected with a driving handle 14 for driving the threaded rod 13 to rotate.
Referring to fig. 1, 2, 3, sleeve 1 top has been seted up mounting groove 6, and sleeve 1 is located demountable installation and has a supporting bench 7 in mounting groove 6, can insert supporting bench 7 lower extreme in mounting groove 6 and make supporting bench 7 install on sleeve 1, and supporting bench 7 plays the support to the heavy object bottom surface. The supporting table 7 comprises two symmetrically-arranged half-round tables 8, one side, close to the other half-round table 8, of one half-round table 8 is provided with a connecting groove 9, the half-round tables 8 opposite to the connecting groove 9 are fixedly connected with a connecting plate 10, the connecting plate 10 extends into the connecting groove 9 and is in sliding connection with the half-round tables 8, and the connecting plate 10 is inserted into the connecting groove 9 to enable the two half-round tables 8 to be connected together to form the supporting table 7. One side of the support platform 7 close to the sleeve 1 is provided with a storage groove 17, and the storage groove 17 stores the driving handle 14, so that the driving handle 14 is positioned in the storage groove 17 when the support platform 7 is installed on the sleeve 1.
The working principle is as follows: when the staff need use this aluminum alloy support frame, make threaded rod 13 rotate through rotating drive handle 14, threaded rod 13 and installation axle 3 threaded connection, make drive installation axle 3 move down along spacing groove 11 when threaded rod 13 rotates, thereby make supporting leg 4 stretch out from holding tank 2, expand supporting leg 4, and make sleeve 1 down along inserting in the draw-in groove 5 on each supporting leg 4, realize the joint between supporting leg 4 and the sleeve 1, thereby fix the position of each supporting leg 4, make supporting leg 4 play the support to sleeve 1, splice two half round platforms 8 together through connecting plate 10 and spread groove 9 again and form brace table 7, and insert brace table 7 in mounting groove 6, make brace table 7 install play the support to the heavy object on sleeve 1. When the aluminum alloy support does not need to be used, the supporting legs 4 can be contained in the sleeve 1, the supporting platform 7 can be detached and divided into the two semi-circular truncated cones 8, and the portability of the supporting frame is greatly improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides a portable aluminum alloy support frame, includes sleeve (1), its characterized in that, holding tank (2) have been seted up in sleeve (1), sleeve (1) is located holding tank (2) sliding connection has installation axle (3), installation axle (3) lower extreme articulates there are a plurality of supporting legs (4), draw-in groove (5) have been seted up to one side that supporting leg (4) upper end is close to sleeve (1), along looks adaptation under draw-in groove (5) and sleeve (1), be equipped with adjustment mechanism between sleeve (1) and the installation axle (3), mounting groove (6) have been seted up to sleeve (1) top, sleeve (1) are located demountable installation in mounting groove (6) and have brace table (7).
2. The portable aluminum alloy support frame according to claim 1, wherein the support table (7) comprises two symmetrically arranged half round tables (8), one side of one half round table (8) close to the other half round table (8) is provided with a connecting groove (9), the half round table (8) opposite to the connecting groove (9) is fixedly connected with a connecting plate (10), and the connecting plate (10) extends into the connecting groove (9) to be connected with the half round table (8) in a sliding manner.
3. A portable aluminium alloy bracing frame according to claim 1, characterized in that the underside of the free end of the supporting leg (4) is provided with a non-slip projection.
4. The portable aluminum alloy support frame of claim 1, wherein a plurality of limiting grooves (11) are formed in the inner side of the sleeve (1), the mounting shaft (3) is fixedly connected with limiting blocks (12) in the limiting grooves (11), and the limiting blocks (12) are slidably connected with the sleeve (1).
5. A portable aluminium alloy bracing frame according to claim 1, wherein the adjusting mechanism comprises a threaded rod (13) rotatably connected to the sleeve (1), the threaded rod (13) passes through the mounting shaft (3) and is in threaded connection with the mounting shaft (3), and the threaded rod (13) is coaxially arranged with the mounting shaft (3).
6. A portable aluminium alloy bracing frame according to claim 5, wherein the end of the threaded rod (13) far away from the mounting shaft (3) passes through the sleeve (1) and is fixedly connected with a driving handle (14).
7. The portable aluminum alloy support frame according to claim 5, wherein an annular groove (15) is formed in the sleeve (1), the threaded rod (13) is located in the annular groove (15) and is fixedly connected with a limiting ring (16), and the limiting ring (16) is rotatably connected with the sleeve (1).
8. The portable aluminum alloy support frame as claimed in claim 1, wherein the support platform (7) is provided with a receiving groove (17) at one side close to the sleeve (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221778332.9U CN217951859U (en) | 2022-07-11 | 2022-07-11 | Portable aluminum alloy support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221778332.9U CN217951859U (en) | 2022-07-11 | 2022-07-11 | Portable aluminum alloy support frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217951859U true CN217951859U (en) | 2022-12-02 |
Family
ID=84219535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221778332.9U Active CN217951859U (en) | 2022-07-11 | 2022-07-11 | Portable aluminum alloy support frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217951859U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117803167A (en) * | 2024-02-29 | 2024-04-02 | 佛山市顺德区万怡家居用品有限公司 | Portable scaffold |
-
2022
- 2022-07-11 CN CN202221778332.9U patent/CN217951859U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117803167A (en) * | 2024-02-29 | 2024-04-02 | 佛山市顺德区万怡家居用品有限公司 | Portable scaffold |
| CN117803167B (en) * | 2024-02-29 | 2024-04-26 | 佛山市顺德区万怡家居用品有限公司 | Portable scaffold |
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