CN212811604U

CN212811604U - Aluminum alloy support convenient to maintain

Info

Publication number: CN212811604U
Application number: CN202021440071.0U
Authority: CN
Inventors: 陈明义
Original assignee: Xiamen Mingjunfa Machinery Co ltd
Current assignee: Xiamen Mingjunfa Machinery Co ltd
Priority date: 2020-07-20
Filing date: 2020-07-20
Publication date: 2021-03-26
Anticipated expiration: 2030-07-20

Abstract

The utility model belongs to the technical field of aluminum alloy support, a aluminum alloy support convenient to maintain is disclosed. This aluminum alloy support convenient to maintain, including two supporting legs, two cavity one, two have all been seted up to the supporting leg inside equal fixedly connected with telescopic sleeve one about on the inner wall of cavity one. This aluminum alloy support convenient to maintain, the guard plate has been added outside original supporting leg, be provided with a plurality of wind-guiding grooves on the guard plate, ground nail has been added in the bottom of supporting leg, four outside open ground nails have been added around original single nail, guaranteed meeting with strong wind, during the torrential rain weather, the firm ground of grabbing that the supporting leg can stabilize does not cause the collapse, when strong wind blows out, wind-guiding groove on the outside guard plate is derived wind, reduce the injury to the supporting leg, thereby the life of material has been prolonged effectively.

Description

Aluminum alloy support convenient to maintain

Technical Field

The utility model relates to an aluminum alloy support's technical field specifically is an aluminum alloy support convenient to maintain.

Background

The term "support" is translated from the english "Scaffold" and is also translated into a "Scaffold", which is a term used in the construction industry, and specifically refers to a temporary support erected when a building is constructed, and the support is removed along with the construction of the building. However, nowadays, the support is widely applied, and can be seen everywhere in work and life, such as a tripod of a camera, a heart support used in the medical field, and the like, on the photovoltaic equipment, an aluminum alloy support is generally used for fixing a photovoltaic panel

Be used for fixed aluminum alloy support before, because aluminum alloy support places outdoor usually, meet with the strong wind, rainstorm weather probably can make aluminum alloy support damage, and the staff needs to maintain the change, nevertheless because of the inner space undersize, inconvenient maintenance.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an aluminum alloy support convenient to maintain, this aluminum alloy support convenient to maintain has increaseed the maintenance space of inside, makes operating personnel can accelerate maintenance speed, improves work efficiency.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an aluminum alloy support convenient to maintain comprises two supporting legs, wherein a first cavity is formed in each of the two supporting legs, a first telescopic sleeve is fixedly connected to the left inner wall and the right inner wall of the first cavity, two T-shaped telescopic rods are arranged in each of the two telescopic sleeves, the opposite side surfaces of the two T-shaped telescopic rods are fixedly connected through a first spring, one ends of the four T-shaped telescopic rods, far away from the first spring, extend outwards to the outer parts of the supporting legs through the first cavity and corresponding through holes formed in the supporting legs, a protection plate is also fixedly connected to one end of the outer sides of the four T-shaped telescopic rods, a second telescopic sleeve is fixedly connected to the upper surfaces of the two supporting legs, telescopic rods are arranged in the two telescopic sleeves, limiting rods are movably connected to the upper surfaces of the two supporting legs and the outer sides of the second telescopic sleeves, and a second cavity is formed in the two supporting legs and, a first slide block is connected in each of the two cavities in a sliding manner, opposite side surfaces of the first slide blocks are fixedly connected with the inner walls of the second cavities through a second spring, the upper surfaces of the first slide blocks are fixedly connected with one ends of fixing rods, the other ends of the two fixing rods extend upwards through corresponding grooves formed in supporting legs and are fixedly connected with limiting rods, one sides of the two limiting rods, which are close to the second telescopic sleeves, are fixedly connected with limiting blocks, the two second telescopic sleeves and the telescopic rods are respectively provided with a limiting groove corresponding to the limiting block, rotating rods are respectively connected in the upper parts of the two telescopic rods through a first bearing in a rotating manner, rotating devices are fixedly installed on the left telescopic rods corresponding to the rotating rods, the left ends of the left rotating rods extend outwards and are rotatably connected with a second bearing in the rotating devices, and one ends of rectangular clamping plates are fixedly connected on the opposite side surfaces of, two the platform is placed to the equal fixedly connected with of the other end of rectangle cardboard, place the bench and seted up the rectangular channel, the photovoltaic board has been placed in the rectangular channel, cavity three, two have all been seted up to the upper and lower both sides in the dwang of right side equal sliding connection has slider two, two in the cavity three the one end of slider two all is through spring three and three inner wall fixed connection of cavity, the one end of the equal fixedly connected with connecting rod of the relative side of two sliders two, the right side dwang just uses and places the upper and lower both sides of platform transverse center line for the reference and all seted up the U-shaped groove, two the U-shaped inslot all is provided with the U-shaped stopper, two the other end of connecting rod all through corresponding spout and U-shaped stopper fixed connection seted up on cavity.

Preferably, the protection plates are semicircular, the inner walls of the protection plates are attached to the supporting legs, and five air guide grooves are formed in the outer sides of the four protection plates.

Preferably, four first telescopic sleeves are arranged in the two first cavities, and the two first telescopic sleeves which are a group are fixedly connected to the upper side and the lower side which take the transverse central line of the supporting leg as the reference.

Preferably, the number of the limiting blocks on the two limiting rods is five, the number of the corresponding limiting grooves is five, and the limiting rods and the limiting grooves are arranged on the two limiting rods at equal intervals.

Preferably, one end of the U-shaped groove is located at the upper end of the rotating rod, the other end of the U-shaped groove is located in the rotating rod, and the air guide grooves are formed in the ends, located in the rotating rod, of the U-shaped groove and the U-shaped limiting block.

Preferably, the right side dwang outside just is located the equal fixedly connected with spacing spout in the upper and lower both sides of U-shaped stopper, two equal sliding connection has the slider three, two in the spacing spout slider three all through spacing slide bar and spacing spout inner wall fixed connection, two the equal fixedly connected with spacing slide bar in the outside of slider three, and a plurality of corresponding rectangular channels have all been seted up to one side that two U-shaped stoppers correspond spacing slide bar.

Preferably, the protection plate is made of stainless steel.

Preferably, the bottom ends of the two supporting legs are fixedly connected with ground grabbing nails.

By adopting the technical scheme, the beneficial effects of the utility model are that:

1. this aluminum alloy support convenient to maintain, the guard plate has been added outside original supporting leg, be provided with a plurality of wind-guiding grooves on the guard plate, ground nail has been added in the bottom of supporting leg, four outside open ground nails have been added around original single nail, guaranteed meeting with strong wind, during the torrential rain weather, the firm ground of grabbing that the supporting leg can stabilize does not cause the collapse, when strong wind blows out, wind-guiding groove on the outside guard plate is derived wind, reduce the injury to the supporting leg, thereby the life of material has been prolonged effectively.

2. This aluminum alloy support convenient to maintain, original aluminum alloy support, the inner structure undersize, when needs maintenance and maintenance, operating personnel is not good to be maintained and maintain, add telescope tube two and telescopic link on the supporting leg, when needs maintain, outwards pull out the gag lever post, make the stopper pull out from the spacing groove, lift the telescopic link, later push back the gag lever post to increase the space, make things convenient for operating personnel to maintain and maintain.

3. This aluminum alloy support convenient to maintain rotates thereby to have reached the regulation to placing the photovoltaic board position in the platform through the dwang to guarantee that the photovoltaic board absorbs at perfect angle, thereby reach more high-power.

Drawings

FIG. 1 is a schematic view of a half-section structure of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

fig. 3 is an enlarged view of the point B in fig. 1 according to the present invention.

In the figure: 1 supporting leg, 2 cavity I, 3 telescopic sleeve I, 4T-shaped telescopic rod, 5 spring I, 6 protection plates, 7 telescopic sleeve II, 8 telescopic rod, 9 limiting rod, 10 cavity II, 11 slide block I, 12 spring II, 13 limiting block, 14 limiting groove, 15 rotating rod, 16 rotating device, 17 rectangular clamping plate, 18 placing table, 19 rectangular groove, 20 photovoltaic panel, 21 cavity III, 22 slide block II, 23 spring III, 24 connecting rod, 25U-shaped groove, 26U-shaped limiting block, 27 air guide groove, 28 limiting sliding groove, 29 slide block III, 30 limiting sliding rod, 31 ground grabbing nail and 32 fixing rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an aluminum alloy support convenient to maintain comprises two supporting legs 1, the bottom ends of the two supporting legs 1 are fixedly connected with ground grabbing nails 31, cavities I2 are formed in the two supporting legs 1, telescopic sleeves I3 are fixedly connected on the left inner wall and the right inner wall of the two cavities I2, two T-shaped telescopic rods 4 are arranged in the two telescopic sleeves I3, the opposite side surfaces of the two T-shaped telescopic rods 4 are fixedly connected through springs I5, one ends of the four T-shaped telescopic rods 4, far away from the springs I5, extend outwards to the outside of the supporting legs 1 through the cavities I2 and corresponding through holes formed in the supporting legs 1, one ends of the outer sides of the four T-shaped telescopic rods 4 are fixedly connected with protective plates 6, the protective plates 6 are made of stainless steel materials, the four telescopic sleeves I3 are arranged in the two cavities I2, and the two telescopic sleeves I3 which are a group are fixedly connected to the upper side and the lower side, the protection plate 6 is semicircular, the inner wall of the protection plate 6 is attached to the support legs 1, five air guide grooves 27 are formed in the outer sides of four protection plates 6, two telescopic sleeves 7 are fixedly connected to the upper surfaces of the two support legs 1, telescopic rods 8 are arranged in the two telescopic sleeves 7, limiting rods 9 are movably connected to the upper surfaces of the two support legs 1 and the outer sides of the telescopic sleeves 7, cavities 10 are formed in the two support legs 1 and below the limiting rods 9, sliders 11 are connected to the two cavities 10 in a sliding mode, opposite side surfaces of the sliders 11 are fixedly connected to the inner wall of the cavities 10 through springs 12, one ends of fixing rods 32 are fixedly connected to the upper surfaces of the sliders 11, the other ends of the fixing rods 32 extend upwards through corresponding grooves formed in the support legs 1 and are fixedly connected with the limiting rods 9, and limiting blocks 13 are fixedly connected to one sides, close to the telescopic sleeves 7, of the two limiting rods 9, the two telescopic sleeves II 7 and the telescopic rods 8 are respectively provided with a limiting groove 14 corresponding to the position of the limiting block 13, the two limiting rods 9 are respectively provided with five limiting blocks 13, the corresponding limiting grooves 14 are five, the limiting rods 9 and the limiting grooves 14 are equidistantly arranged on the two limiting rods 9, the upper parts in the two telescopic rods 8 are respectively and rotatably connected with a rotating rod 15 through a bearing I, the left telescopic rod 8 is fixedly provided with a rotating device 16 corresponding to the rotating rod 15, the left end of the left rotating rod 15 extends outwards and is rotatably connected with a bearing II in the rotating device 16, one end of a rectangular clamping plate 17 is respectively and fixedly connected with the opposite side surfaces of the two rotating rods 15, the other ends of the two rectangular clamping plates 17 are respectively and fixedly connected with a placing table 18, the placing table 18 is provided with a rectangular groove 19, a photovoltaic plate 20 is placed in the rectangular groove 19, and the upper side and the lower side of the, two sliding blocks two 22 are slidably connected in the two cavities three 21, one end of each sliding block two 22 is fixedly connected with the inner wall of the cavity three 21 through a spring three 23, the opposite side surfaces of the two sliding blocks two 22 are fixedly connected with one end of a connecting rod 24, the right-side rotating rod 15 is provided with U-shaped grooves 25 on the upper and lower sides with the transverse central line of the placing table 18 as a reference, U-shaped limit blocks 26 are arranged in the two U-shaped grooves 25, the other ends of the two connecting rods 24 are fixedly connected with the U-shaped limit blocks 26 through corresponding sliding grooves arranged on the cavities three 21 and the U-shaped grooves 25, one end of the U-shaped groove 25 is positioned at the upper end of the rotating rod 15, the other end of the U-shaped groove 25 is positioned in the rotating rod 15, air guide grooves 27 are arranged in one ends of the U-shaped limit blocks in the rotating rod 15, and limit sliding grooves 28, all sliding connection has slider three 29 in two spacing spout 28, and two slider three 29 all are through spacing slide bar 30 and spacing spout 28 inner wall fixed connection, and the equal fixedly connected with spacing slide bar 30 in the outside of two slider three 29, and a plurality of corresponding rectangular channels have all been seted up to one side that two U-shaped stoppers 26 correspond spacing slide bar 30. When the aluminum alloy support convenient to maintain works, the protection plate 6 is added outside the original supporting leg 1, the protection plate 6 is provided with the plurality of air guide grooves 27, the ground grabbing nail 31 is added at the bottom end of the supporting leg 1, and the four outwardly-opened ground nails 31 are added around the original single nail, so that the supporting leg 1 can stably grab the ground without collapsing in heavy wind and heavy rain weather, when the heavy wind blows out, the air guide grooves 27 on the external protection plate 6 guide the wind out, the damage to the supporting leg 1 is reduced, the service life of the material is effectively prolonged, the original aluminum alloy support has an excessively small internal structure, when maintenance and maintenance are needed, an operator cannot easily maintain and maintain, the telescopic sleeve II 7 and the telescopic rod 8 are added on the supporting leg 1, when maintenance is needed, the limiting rod 9 is pulled out, the limiting block 13 is pulled out from the limiting groove 14, lift telescopic link 8, later push back gag lever post 9 to increase the space, make things convenient for operating personnel to maintain and safeguard, thereby rotate through dwang 15 and reached the regulation to placing the 20 positions of photovoltaic board in the platform 18, thereby guarantee that photovoltaic board 20 absorbs at perfect angle, thereby reach more high-power.

The working principle is as follows: an operator fixes the supporting leg 1 with ground through grabbing the ground nail 31, through adjusting the laminating of protection plate 6 and the 1 surface of supporting leg, pull open the gag lever post 9, after pulling out the telescopic link 8 to the ideal position, spacing piece 13 is spacing to spacing groove 14 on the gag lever post 9, thereby fix, through adjusting the rotor 16, after the inclination of platform 18 is placed in the control, insert U-shaped stopper 26 in the U-shaped groove 25, afterwards, push into the inslot of seting up on the U-shaped stopper 26 with spacing slide bar 30, accomplish spacingly.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an aluminum alloy support convenient to maintain, includes two supporting legs (1), its characterized in that: two cavity one (2), two have all been seted up to supporting leg (1) inside all be provided with cavity one (2), two on the inner wall of controlling of cavity one (2) equal fixedly connected with telescope tube one (3), two all be provided with two T shape telescopic links (4) in telescope tube one (3), and the opposite side of two T shape telescopic links (4) is through spring one (5) fixed connection, four T shape telescopic link (4) and the one end of keeping away from spring one (5) all extend supporting leg (1) outside outwards through the corresponding through-hole of seting up on cavity one (2) and supporting leg (1), and four T shape telescopic link (4) outside one end still fixedly connected with guard plate (6), two the equal fixedly connected with telescope tube two (7) of upper surface of supporting leg (1), two all be provided with telescopic link (8) in telescope tube two (7), two the equal swing joint in the outside that the upper surface of supporting leg (1) just is located telescope tube two (7) is limited A position rod (9), two cavity II (10) are respectively arranged in the two supporting legs (1) and below the limiting rod (9), two sliding blocks (11) are respectively connected in the two cavity II (10) in a sliding way, the opposite side surfaces of the two sliding blocks (11) are respectively fixedly connected with the inner wall of the cavity II (10) through springs II (12), the upper surfaces of the two sliding blocks I (11) are respectively and fixedly connected with one end of a fixed rod (32), the other ends of the two fixed rods (32) are respectively and fixedly connected with the limiting rod (9) by upwards extending through corresponding grooves arranged in the supporting legs (1), one sides of the two limiting rods (9) close to the telescopic sleeves II (7) are respectively and fixedly connected with limiting blocks (13), limiting grooves (14) are respectively arranged on the two telescopic sleeves II (7) and the telescopic rods (8) and correspond to the positions of the limiting blocks (13), the rotating rods (15) are respectively and rotatably connected in the upper parts in the two telescopic rods (8) through bearings I, the left side telescopic rod (8) is fixedly provided with a rotator (16) corresponding to the position of the rotating rod (15), the left end of the rotating rod (15) extends outwards and is rotatably connected with two inner bearings of the rotator (16), the opposite side surfaces of the two rotating rods (15) are fixedly connected with one end of a rectangular clamping plate (17), the other end of the two rectangular clamping plates (17) is fixedly connected with a placing table (18), the placing table (18) is provided with a rectangular groove (19), a photovoltaic plate (20) is placed in the rectangular groove (19), the right side upper and lower sides in the rotating rod (15) are respectively provided with a cavity III (21), two cavities III (21) are respectively and slidably connected with a sliding block II (22), one end of the two sliding blocks II (22) is fixedly connected with the inner wall of the cavity III (21) through a spring III (23), the opposite side surfaces of the two sliding blocks II (22) are respectively and fixedly connected with one end of a connecting rod (24), the right side dwang (15) just all seted up U-shaped groove (25), two in order to place the upper and lower both sides of platform (18) horizontal central line as the reference all be provided with U-shaped stopper (26) in U-shaped groove (25), two the other end of connecting rod (24) all is through corresponding spout and U-shaped stopper (26) fixed connection seted up on three (21) of cavity and U-shaped groove (25).

2. An easy-to-maintain aluminum alloy stand according to claim 1, wherein: the protection plates (6) are semicircular, the inner walls of the protection plates (6) are attached to the supporting legs (1), and five air guide grooves (27) are formed in the outer sides of the four protection plates (6).

3. An easy-to-maintain aluminum alloy stand according to claim 1, wherein: all be provided with four telescope tube one (3) in two cavity one (2), and two telescope tube one (3) fixed connection for a set of use supporting leg (1) horizontal central line as the upper and lower both sides of reference.

4. An easy-to-maintain aluminum alloy stand according to claim 1, wherein: the number of the limiting blocks (13) on the two limiting rods (9) is five, the number of the corresponding limiting grooves (14) is five, and the limiting rods (9) and the limiting grooves (14) are arranged on the two limiting rods (9) at equal intervals.

5. An easy-to-maintain aluminum alloy stand according to claim 1, wherein: one end of the U-shaped groove (25) is positioned at the upper end of the rotating rod (15), the other end of the U-shaped groove (25) is positioned in the rotating rod (15), and air guide grooves (27) are formed in the ends, positioned in the rotating rod (15), of the U-shaped groove (25) and the U-shaped limiting block (26).

6. An easy-to-maintain aluminum alloy stand according to claim 1, wherein: the right side dwang (15) outside just is located the equal fixedly connected with spacing spout (28) in the upper and lower both sides of U-shaped stopper (26), two equal sliding connection has three (29) of slider, two in spacing spout (28) three (29) of slider all through spacing slide bar (30) and spacing spout (28) inner wall fixed connection, two the equal fixedly connected with spacing slide bar (30) in the outside of three (29) of slider, and two U-shaped stoppers (26) correspond one side of spacing slide bar (30) and have all seted up a plurality of corresponding rectangular channels.

7. An easy-to-maintain aluminum alloy stand according to claim 1, wherein: the protection plate (6) is made of stainless steel.

8. An easy-to-maintain aluminum alloy stand according to claim 1, wherein: the bottom ends of the two supporting legs (1) are fixedly connected with ground grabbing nails (31).