Wear-resistant and corrosion-resistant outdoor zinc-aluminum-magnesium support

Abstract

The utility model relates to the technical field of supports, and discloses a wear-resistant and corrosion-resistant outdoor zinc-aluminum-magnesium support which solves the problems that an existing zinc-aluminum-magnesium support is very troublesome to disassemble and assemble, inconvenient to replace when damaged and poor in use effect, and comprises a mounting plate, and supporting rods are fixedly mounted at four corners of one side of the mounting plate. A support body is arranged on the other side of the mounting plate, the mounting plate and the support body are both made of wear-resistant and anti-corrosion zinc-aluminum-magnesium, inserting rods are fixedly mounted at the four corners of the side, close to the mounting plate, of the support body, inserting holes are formed in the four corners of the other side of the mounting plate, and two inserting grooves are formed in the middle of the other side of the mounting plate; two inserting blocks are fixedly mounted in the middle of the side, close to the mounting plate, of the support body, clamping holes are formed in the sides, close to each other, of the two inserting blocks, and two sliding sleeves are arranged in the mounting plate; the zinc-aluminum-magnesium bracket is very convenient to disassemble and assemble, can be quickly replaced when being damaged, and has a very good use effect.

Description

Technical Field

[0001] The utility model belongs to the technical field of brackets, in particular to a wear-resistant and corrosion-resistant zinc-aluminum-magnesium bracket for outdoor use. Background Art

[0002] A wear-resistant and corrosion-resistant outdoor zinc-aluminum-magnesium bracket is a bracket made of an alloy material composed of multiple metal elements such as zinc, aluminum, and magnesium. This bracket has significant characteristics and a wide range of applications. The surface of the zinc-aluminum-magnesium bracket is covered with a zinc-aluminum-magnesium alloy coating. This special alloy coating makes the bracket have excellent corrosion resistance and can be used for a long time in harsh environments without being damaged. The zinc-aluminum-magnesium bracket has high strength and can withstand a large amount of weight and pressure to ensure the stability and safety of the structure. The zinc-aluminum-magnesium bracket can be used in bridges, tunnels, elevated roads and other projects as a supporting structure and can withstand large weight and pressure. At the same time, it can also be used to support components such as roofs, walls, and ceilings of buildings. The zinc-aluminum-magnesium bracket can be used to manufacture components of transportation vehicles such as cars and trains, as well as supporting structures of roads such as highways and bridges, and has high strength and durability. The existing zinc-aluminum-magnesium bracket is very troublesome to disassemble and assemble, and it is not convenient to replace it when it is damaged, and its use effect is not good. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the existing technology, the utility model provides a wear-resistant and corrosion-resistant outdoor zinc-aluminum-magnesium bracket, which effectively solves the problems that the existing zinc-aluminum-magnesium bracket is very troublesome to disassemble and assemble, inconvenient to replace when damaged, and has poor performance.

[0004] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wear-resistant and corrosion-resistant outdoor zinc-aluminum-magnesium bracket, comprising a mounting plate, support rods are fixedly installed at the four corners of one side of the mounting plate, and a bracket body is provided on the other side of the mounting plate. The mounting plate and the bracket body are both made of wear-resistant and corrosion-resistant zinc-aluminum-magnesium. Insert rods are fixedly installed at the four corners of the side of the bracket body close to the mounting plate, and sockets are provided at the four corners of the other side of the mounting plate. Two slots are provided in the middle of the other side of the mounting plate. Two plug blocks are fixedly installed in the middle of the side of the bracket body close to the mounting plate, and the two plug blocks are close to each other. A card hole is opened on one side, and two sliding sleeves are provided inside the mounting plate. The surfaces of the two sliding sleeves are fixedly connected to the inner wall of the mounting plate through two fixing rods. Sliding rods are inserted into the inside of the two sliding sleeves, and the ends of the two sliding rods away from each other are fixedly installed with card rods, and the ends of the two sliding rods close to each other are fixedly installed with oblique blocks. Springs are provided on the surfaces of the two sliding rods, and the two ends of the two springs are respectively fixedly connected to the sliding sleeves and the oblique blocks. A pushing block is provided on one side of the mounting plate, and a handwheel is provided in the middle of one side of the mounting plate. A transmission assembly is provided on one side of the handwheel, and the transmission assembly is transmission-connected to the pushing block.

[0005] Preferably, the transmission assembly includes a shaft rod, which is fixedly mounted in the middle of the handwheel near the mounting plate. A shaft sleeve is rotatably mounted on the surface of the shaft rod, and two connecting rods are symmetrically fixedly mounted on the surface of the shaft sleeve. One end of the two connecting rods is fixedly connected to the mounting plate.

[0006] Preferably, a threaded rod is fixedly installed at one end of the shaft away from the handwheel, a threaded sleeve is threadedly connected to the surface of the threaded rod, a limiting sleeve is sleeved on the surface of the threaded sleeve, and the limiting sleeve is fixedly installed in the middle of one side of the mounting plate.

[0007] Preferably, two limit bars are symmetrically fixedly installed on the surface of the threaded sleeve, and two limit grooves are symmetrically opened on the inner wall of the limit sleeve. The two limit bars are slidably installed inside the two limit grooves, and the end of the threaded sleeve away from the handwheel extends to the interior of the mounting plate and is fixedly connected to the pushing block.

[0008] Compared with the prior art, the beneficial effects of the present invention are as follows: before use, the operator needs to fix the four support rods to the building by means of collision bolts; during installation, the operator inserts the four insertion rods and the two insertion blocks on the bracket body into the four insertion holes and the two slots respectively, and then rotates the hand wheel forward. When the hand wheel rotates forward, the shaft rod is driven to rotate inside the shaft sleeve, and when the shaft rod rotates, the threaded sleeve is driven inward by the threaded rod, and when the threaded sleeve moves, the two limit bars are driven to slide inside the two limit grooves, thereby increasing the stability of the threaded sleeve when moving. When the threaded sleeve moves, the pushing block is driven to push the two inclined blocks to move back and forth, and when the two inclined blocks move back and forth, the two sliding rods are driven to move back and forth inside the two sliding sleeves and squeeze the two springs at the same time. When the two sliding rods move back and forth, the two clamping rods are driven to clamp into the inside of the two clamping holes for limiting, thereby quickly completing the installation;

[0009] When disassembling, the operator rotates the handwheel in the opposite direction. When the handwheel is reversed, the threaded sleeve is driven to move outward through the threaded rod. When the threaded sleeve moves, the pushing block is driven away from the two inclined blocks, thereby driving the two sliding rods to move toward each other and reset under the elastic force of the two springs. When the two sliding rods move toward each other, they drive the two clamping rods to exit the interior of the two clamping holes to release the limit, thereby quickly completing the disassembly; making the zinc-aluminum-magnesium bracket very convenient to disassemble and assemble, and it can be quickly replaced when damaged, with very good use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention.

[0011] In the attached figure:

[0012] Figure 1This is a schematic diagram of the wear-resistant and corrosion-resistant outdoor zinc-aluminum-magnesium bracket structure of this utility model Figure 1 ;

[0013] Figure 2 This is a schematic diagram of the wear-resistant and corrosion-resistant outdoor zinc-aluminum-magnesium bracket structure of this utility model Figure 2 ;

[0014] Figure 3 This is a schematic diagram of the internal structure of the mounting plate of the utility model Figure 1 ;

[0015] Figure 4 This is a schematic diagram of the internal structure of the mounting plate of the utility model Figure 2 ;

[0016] Figure 5 For this utility model Figure 3 A in the middle is an enlarged structural diagram;

[0017] Figure 6 For this utility model Figure 4 The enlarged structural diagram at B in the middle;

[0018] In the figure: 1. Mounting plate; 2. Support rod; 3. Bracket body; 4. Slot; 5. Socket; 6. Insert rod; 7. Insert block; 8. Clamping hole; 9. Sliding sleeve; 10. Sliding rod; 11. Bevel block; 12. Clamping rod; 13. Spring; 14. Limiting sleeve; 15. Threaded sleeve; 16. Limiting strip; 17. Limiting groove; 18. Pushing block; 19. Threaded rod; 20. Shaft rod; 21. Handwheel; 22. Bushing; 23. Connecting rod; 24. Fixing rod. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0020] Depend on Figures 1 to 6The utility model includes a mounting plate 1, and support rods 2 are fixedly installed at the four corners of one side of the mounting plate 1. A bracket body 3 is provided on the other side of the mounting plate 1. The mounting plate 1 and the bracket body 3 are made of wear-resistant and corrosion-resistant zinc-aluminum-magnesium. The bracket body 3 is fixedly installed with plug rods 6 at the four corners of one side close to the mounting plate 1, and a socket 5 is provided at the four corners of the other side of the mounting plate 1. Two slots 4 are provided in the middle of the other side of the mounting plate 1. Two plug blocks 7 are fixedly installed in the middle of the bracket body 3 close to the mounting plate 1. A card hole 8 is provided on the side where the two plug blocks 7 are close to each other. Two sliding sleeves 9 are provided inside the mounting plate 1. The surfaces of each sliding sleeve 9 are fixedly connected to the inner wall of the mounting plate 1 through two fixing rods 24. A sliding rod 10 is inserted into the inside of the two sliding sleeves 9. A clamping rod 12 is fixedly installed at the end of the two sliding rods 10 away from each other. An inclined block 11 is fixedly installed at the end of the two sliding rods 10 close to each other. Springs 13 are provided on the surfaces of the two sliding rods 10. The two ends of the two springs 13 are respectively fixedly connected to the sliding sleeve 9 and the inclined block 11. A pushing block 18 is provided on one side of the inside of the mounting plate 1, and a handwheel 21 is provided in the middle of one side of the mounting plate 1. A transmission assembly is provided on one side of the handwheel 21, and the transmission assembly is transmission-connected to the pushing block 18.

[0021] Before use, the operator needs to fix the four support rods 2 to the building by means of collision bolts; during installation, the operator inserts the four insertion rods 6 and the two insertion blocks 7 on the bracket body 3 into the four insertion holes 5 and the two slots 4 respectively, and then rotates the hand wheel 21 forward. When the hand wheel 21 rotates forward, it drives the transmission assembly to operate forward. When the transmission assembly operates forward, it pushes the two inclined blocks 11 to move backward. When the two inclined blocks 11 move backward, they drive the two sliding rods 10 to move backward inside the two sliding sleeves 9 and squeeze the two springs 13 at the same time. When the two sliding rods 10 move backward, they drive the two clamping rods 12 to engage with the inside of the two clamping holes 8 for limiting, thereby quickly completing the installation;

[0022] During disassembly, the operator rotates the hand wheel 21 in the opposite direction. When the hand wheel 21 is reversed, it drives the transmission assembly to run in the opposite direction. When the transmission assembly runs in the opposite direction, the elastic force of the two springs 13 drives the two slide bars 10 to move toward each other and reset. When the two slide bars 10 move toward each other, they drive the two clamping rods 12 to withdraw from the interior of the two clamping holes 8 to release the limit, thereby quickly completing the disassembly; this makes the zinc-aluminum-magnesium bracket very convenient to disassemble and assemble, and it can be quickly replaced when damaged, with very good use effect.

[0023] The transmission assembly includes a shaft 20, which is fixedly mounted on the middle part of one side of the handwheel 21 near the mounting plate 1. A sleeve 22 is rotatably mounted on the surface of the shaft 20, and two connecting rods 23 are symmetrically fixedly mounted on the surface of the sleeve 22, and one end of the two connecting rods 23 is fixedly connected to the mounting plate 1; a threaded rod 19 is fixedly mounted on the end of the shaft 20 away from the handwheel 21, and a threaded sleeve 15 is threadedly connected to the surface of the threaded rod 19. A limiting sleeve 14 is sleeved on the surface of the threaded sleeve 15, and the limiting sleeve 14 is fixedly mounted on the middle part of one side of the mounting plate 1; two limiting bars 16 are symmetrically fixedly mounted on the surface of the threaded sleeve 15, and two limiting grooves 17 are symmetrically provided on the inner wall of the limiting sleeve 14. The two limiting bars 16 are slidably mounted inside the two limiting grooves 17, and the end of the threaded sleeve 15 away from the handwheel 21 extends to the interior of the mounting plate 1 and is fixedly connected to the pushing block 18.

[0024] During installation, the operator rotates the handwheel 21 in the forward direction. When the handwheel 21 rotates forward, the shaft 20 rotates inside the shaft sleeve 22. When the shaft 20 rotates, it drives the threaded sleeve 15 to move inward through the threaded rod 19. When the threaded sleeve 15 moves, it drives the two limit bars 16 to slide inside the two limit grooves 17, thereby increasing the stability of the threaded sleeve 15 when it moves. When the threaded sleeve 15 moves, it drives the pushing block 18 to push the two inclined blocks 11 to move backward.

[0025] During disassembly, the operator rotates the hand wheel 21 in the reverse direction. When the hand wheel 21 is reversed, the threaded sleeve 15 is driven to move outwards through the threaded rod 19 . When the threaded sleeve 15 moves, the pushing block 18 is driven away from the two inclined blocks 11 .

Claims

1. A wear-resistant and corrosion-resistant outdoor zinc-aluminum-magnesium bracket, comprising a mounting plate (1), characterized in that: The four corners of one side of the mounting plate (1) are fixedly mounted with support rods (2), and the other side of the mounting plate (1) is provided with a bracket body (3). The mounting plate (1) and the bracket body (3) are both made of wear-resistant and corrosion-resistant zinc-aluminum-magnesium. The four corners of the bracket body (3) close to the mounting plate (1) are fixedly mounted with plug rods (6). The four corners of the other side of the mounting plate (1) are provided with plug holes (5). Two slots (4) are provided in the middle of the other side of the mounting plate (1). Two plug blocks (7) are fixedly mounted in the middle of the bracket body (3) close to the mounting plate (1). The two plug blocks (7) are provided with a card hole (8) on the side close to each other. Two sliding sleeves (9) are provided inside the mounting plate (1). The two sliding sleeves (9) The surfaces of the two slide bars (10) are fixedly connected to the inner wall of the mounting plate (1) through two fixing rods (24), the interiors of the two sliding sleeves (9) are both plugged with sliding rods (10), the ends of the two slide bars (10) away from each other are both fixedly installed with a clamping rod (12), the ends of the two slide bars (10) close to each other are both fixedly installed with an inclined block (11), the surfaces of the two slide bars (10) are both provided with springs (13), the two ends of the two springs (13) are respectively fixedly connected to the sliding sleeves (9) and the inclined block (11), a pushing block (18) is provided on one side of the interior of the mounting plate (1), a hand wheel (21) is provided in the middle of one side of the mounting plate (1), a transmission assembly is provided on one side of the hand wheel (21), and the transmission assembly is in transmission connection with the pushing block (18).

2. The wear-resistant and corrosion-resistant outdoor zinc-aluminum-magnesium bracket according to claim 1, characterized in that: The transmission assembly comprises a shaft (20), the shaft (20) being fixedly mounted on the middle portion of a hand wheel (21) close to a mounting plate (1), a shaft sleeve (22) being rotatably mounted on the surface of the shaft (20), two connecting rods (23) being symmetrically fixedly mounted on the surface of the shaft sleeve (22), one end of each of the two connecting rods (23) being fixedly connected to the mounting plate (1).

3. The wear-resistant and corrosion-resistant outdoor zinc-aluminum-magnesium bracket according to claim 2, characterized in that: A threaded rod (19) is fixedly mounted on one end of the shaft (20) away from the hand wheel (21); a threaded sleeve (15) is threadedly connected to the surface of the threaded rod (19); a limiting sleeve (14) is sleeved on the surface of the threaded sleeve (15); and the limiting sleeve (14) is fixedly mounted on the middle part of one side of the mounting plate (1).

4. The wear-resistant and corrosion-resistant outdoor zinc-aluminum-magnesium bracket according to claim 3, characterized in that: Two limiting bars (16) are symmetrically fixedly installed on the surface of the threaded sleeve (15), and two limiting grooves (17) are symmetrically opened on the inner wall of the limiting sleeve (14). The two limiting bars (16) are slidably installed inside the two limiting grooves (17). One end of the threaded sleeve (15) away from the hand wheel (21) extends to the inside of the mounting plate (1) and is fixedly connected to the pushing block (18).

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