CN218149361U

CN218149361U - Assembled metal railing

Info

Publication number: CN218149361U
Application number: CN202222250039.1U
Authority: CN
Inventors: 刘孟春
Original assignee: Foshan Lanjian Iron Art Co ltd
Current assignee: Foshan Lanjian Iron Art Co ltd
Priority date: 2022-08-26
Filing date: 2022-08-26
Publication date: 2022-12-27
Anticipated expiration: 2032-08-26

Abstract

The utility model provides an assembled metal railing, this assembled metal railing, including PMKD, PMKD's top is provided with the concatenation mechanism, the concatenation mechanism includes breast board, first block, second block, first connecting plate, second connecting plate, through-hole and dead lever, the outside of first block and second block respectively with the inside fixed connection of breast board, one side fixed connection of first connecting plate is kept away from with the breast board to one side of second connecting plate, the inside of first connecting plate and second connecting plate is seted up respectively to the through-hole, the bottom of dead lever and PMKD's top fixed connection. The utility model provides an assembled metal railing has solved prefabricated metal rail railing, does not possess the function of dismantling, can take place to damage after long-time the use, because holistic fixed unicity can't demolish alone, needs to change whole railing, and then has reduced the problem of this metal rail practicality.

Description

Assembled metal railing

Technical Field

The utility model relates to a construction equipment field especially relates to an assembled metal railing.

Background

The railing is called as a parapet in China and is also called as a collude, the railing is a safety facility on bridges and buildings, the railing plays a role in separation and guide in use, the boundary of a divided area is clear, a railing corner is used for erecting a telescopic column or a walking-finding and twisting-opening maker, a stone railing gradually breaks away from the shape of a wooden railing and tends to be thick, after the end is cleared, the railing in Western classical proportion, scale and decoration enters China, and the modern railing is made of more various materials and shapes.

But current prefabricated metal rail railing does not possess the function of dismantling, can take place to damage after long-time the use, because holistic fixed unicity, can't demolish alone, needs to change whole railing, and then has reduced the problem of this metal rail railing practicality.

Therefore, there is a need to provide a new assembled metal balustrade to solve the above-mentioned technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an assembled metal railing with be convenient for assembly.

The utility model provides an assembled metal railing, comprising a fixing base plate, PMKD's top is provided with splicing mechanism, splicing mechanism includes breast board, first block, second block, first connecting plate, second connecting plate, through-hole and dead lever, the outside of first block and second block respectively with the inside fixed connection of breast board, one side of first connecting plate and one side fixed connection of breast board, one side fixed connection of first connecting plate is kept away from with the breast board to one side of second connecting plate, the inside of first connecting plate and second connecting plate is seted up respectively to the through-hole, the bottom of dead lever and PMKD's top fixed connection.

In order to reach the effect of being convenient for to fix, conduct the utility model provides an assembled metal railing, it is preferred, the outside threaded connection of first connecting plate and second connecting plate has fixing bolt, fixing bolt's the outside and the outside joint of dead lever.

In order to reach the effect of being convenient for improve breast board stability, conduct the utility model provides an assembled metal railing, it is preferred, PMKD's the first cylinder of top fixedly connected with, PMKD's inside sliding connection has to support the piece.

In order to reach the effect that improves the fixity, as the utility model provides an assembled metal railing, it is preferred, the outside fixedly connected with bulge loop of first cylinder bottom, the top of bulge loop and the bottom joint of first block.

In order to reach the effect that reduces the gap, as the utility model provides an assembled metal railing, it is preferred, the bottom of first block and second block is all seted up flutedly, the inside of recess and the outside joint of bulge loop.

In order to reach the flexible effect of improvement guide bar, conduct the utility model provides an assembled metal railing, it is preferred, the shrink groove has been seted up to the inside of first cylinder, the inside sliding connection in shrink groove has the guide bar.

In order to reach and be convenient for carry out spacing effect to the guide bar, conduct the utility model provides an assembled metal railing, it is preferred, the outside fixedly connected with spacing ring of guide bar bottom, the outside of spacing ring and the inner wall sliding connection who contracts the groove.

Carry out spacing effect, conduct in order to reach the guide bar the utility model provides an assembled metal railing, it is preferred, the outside of guide bar is provided with first spring, the bottom of first spring and the top welding of first cylinder.

In order to reach the effect that reduces the impact force, as the utility model provides an assembled metal railing, it is preferred, the top fixedly connected with fixed plate of guide bar, the top fixedly connected with buffer block of fixed plate.

In order to reach and be convenient for carry out spacing effect to supporting the piece, as the utility model provides an assembled metal railing, it is preferred, support the equal fixedly connected with stopper in both sides of piece bottom, the bottom welding of piece has the second spring.

Compared with the prior art, the beneficial effects of the utility model are that:

this assembled metal railing, through the first connecting plate and the second connecting plate concatenation with different breast board both sides together, then will place through rotating fixing bolt in the inside of dead lever, make fixing bolt fix first connecting plate and second connecting plate in inside, the bottom of the first block of breast board bottom and second block and PMKD's top joint simultaneously, the stability of breast board further improves, current prefabricated metal rail railing has been solved, the function of dismantlement does not possess, can take place to damage after long-time the use, because holistic fixed unicity, can't demolish alone, need to change whole railing, and then the problem of this metal rail railing practicality has been reduced.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of the assembled metal balustrade of the present invention;

FIG. 2 is a schematic structural view of the splicing mechanism shown in FIG. 1;

FIG. 3 is a schematic structural view of the fixed base plate shown in FIG. 1;

FIG. 4 is a cross-sectional view of the structure of the fixed base plate and the breast plate shown in FIG. 3;

FIG. 5 is a sectional view of the fixing base plate and the abutting block shown in FIG. 3;

fig. 6 is a structural sectional view of the first cylinder shown in fig. 4.

Reference numbers in the figures: 1. fixing the bottom plate; 2. a splicing mechanism; 21. a breast board; 22. a first block; 23. a second block; 24. a first connecting plate; 25. a second connecting plate; 26. a through hole; 27. a fixing rod; 3. fixing the bolt; 4. a first column; 5. a resisting block; 6. a convex ring; 7. a groove; 8. a contraction groove; 9. a guide rod; 10. a limiting ring; 11. a first spring; 12. a fixing plate; 13. a buffer block; 14. a limiting block; 15. a second spring.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of the assembled metal balustrade of the present invention; FIG. 2 is a schematic structural view of the splicing mechanism shown in FIG. 1; FIG. 3 is a schematic structural view of the fixed base plate shown in FIG. 1; FIG. 4 is a cross-sectional view of the structure of the fixed base plate and the breast plate shown in FIG. 3; FIG. 5 is a sectional view of the fixing base plate and the abutting block shown in FIG. 3; fig. 6 is a structural sectional view of the first cylinder shown in fig. 4. The utility model provides an assembled metal railing, including PMKD 1, PMKD 1's top is provided with splicing mechanism 2, splicing mechanism 2 includes breast board 21, first block 22, the second block 23, first connecting plate 24, the second connecting plate 25, through-hole 26 and dead lever 27, the outside of first block 22 and second block 23 respectively with breast board 21's inside fixed connection, one side of first connecting plate 24 and one side fixed connection of breast board 21, one side of first connecting plate 24 is kept away from with breast board 21 to one side of second connecting plate 25 one side fixed connection, the inside of first connecting plate 24 and second connecting plate 25 is seted up respectively to through-hole 26, the bottom of dead lever 27 and PMKD 1's top fixed connection.

In the specific implementation process, as shown in fig. 1 and 2, the outer sides of the first connecting plate 24 and the second connecting plate 25 are in threaded connection with the fixing bolt 3, and the outer side of the fixing bolt 3 is in clamping connection with the outer side of the fixing rod 27.

It should be noted that: the first connecting plate 24 is a convex part, the second connecting plate 25 is a concave part, the first connecting plate 24 on one side of different breast boards 21 is inserted into the second connecting plate 25 of another breast board 21 and spliced together, and then the fixing bolt 3 is rotated to be placed in the fixing rod 27, so that the fixing bolt 3 fixes the first connecting plate 24 and the second connecting plate 25 in the fixing rod, and meanwhile, the bottoms of the first block 22 and the second block 23 at the bottom of the breast board 21 are clamped with the top of the fixing bottom board 1, and the stability of the breast board 21 is further improved.

Referring to fig. 3, 4, 5 and 6, a first column 4 is fixedly connected to the top of the fixed base plate 1, and a resisting block 5 is slidably connected to the inside of the fixed base plate 1.

The outer side of the bottom of the first column 4 is fixedly connected with a convex ring 6, and the top of the convex ring 6 is clamped with the bottom of the first block 22.

The bottom of first block 22 and second block 23 all has seted up recess 7, and the inside and the outside joint of bulge loop 6 of recess 7.

A contraction groove 8 is formed in the first column body 4, and a guide rod 9 is connected to the inside of the contraction groove 8 in a sliding mode.

The outside fixedly connected with spacing ring 10 of guide bar 9 bottom, the outside and the inner wall sliding connection of shrink groove 8 of spacing ring 10.

The outside of guide bar 9 is provided with first spring 11, and the bottom of first spring 11 and the top welding of first cylinder 4.

The top of guide bar 9 is fixedly connected with fixed plate 12, and the top of fixed plate 12 is fixedly connected with buffer block 13.

The two sides of the bottom of the supporting block 5 are fixedly connected with limit blocks 14, and the bottom of the supporting block 5 is welded with a second spring 15.

It should be noted that: in-process of installation breast board 21, first block 22 and second block 23 of breast board 21 bottom, the downstream, and with the outside joint of the first cylinder 4 at PMKD 1 top, the fixed plate 12 at first cylinder 4 top and the inside laminating downstream of first block 22, the recess 7 of first block 22 and second block 23 bottom, be convenient for carry out the joint laminating with the bulge loop 6 in the first cylinder 4 outside, and then reduce the gap, and stability is improved simultaneously, fixed plate 12 removes the first spring 11 who extrudes the bottom, first spring 11 belongs to compression spring, and then make breast board 21 have a holding power, and then improve the stability of breast board 21, reduce the range of rocking of breast board 21 and then improve stability, stop ring 10 is convenient for fix spacing to guide bar 9, prevent the condition that guide bar 9 and first cylinder 4 from breaking away from, support block 5 is convenient for improve the scour protection nature of breast board 21, be convenient for slow down some stopper of breast board 21, 14 is convenient for fixing spacing support block 5, guide bar 9 drives the stop ring 10 of bottom along the inside shrink of the cylinder 4, make the inside shrink back to the inside shrink 8 that the guide bar moves inside shrink groove 8 that contracts of guide bar 9.

The utility model provides a pair of assembled metal railing's theory of operation as follows:

when in use, by inserting the first connecting plate 24 on one side of one breast board 21 into the second connecting plate 25 on one side of the other breast board 21, then inserting the spliced part into the fixing rod 27, then inserting the fixing bolt 3 into the fixing rod 27, and fixing the fixing bolt through the through holes 26 in the first connecting plate 24 and the second connecting plate 25, in the process that the breast board 21 moves downwards along the inside of the fixing rod 27, the first block 22 and the second block 23 at the bottom of the breast board 21 move downwards, so that the grooves 7 at the bottoms of the first block 22 and the second block 23 are clamped and fixed with the convex rings 6 outside the first cylinder 4, the fixing plate 12 at the top of the first cylinder 4 is attached to the tops of the inner cavities of the first block 22 and the second block 23, the fixing plate 12 moves downwards to extrude the first spring 11 at the bottom, meanwhile, the fixed plate 12 drives the guide rod 9 to move downwards, the guide rod 9 drives the limiting ring 10 at the bottom to move downwards along the inner wall of the inner shrinkage groove 8 of the first cylinder 4, the guide rod 9 is retracted into the shrinkage groove 8, after the breast board 21 is fixed by the fixing bolt 3, the first spring 11 drives the fixed plate 12 to move upwards, the breast board 21 further has a supporting force, the buffer block 13 at the top of the fixed plate 12 is convenient to reduce the impact force caused by the shaking of the breast board 21, the stability of the breast board 21 is further improved, the shaking amplitude of the breast board 21 is reduced, the stability is further improved, the limiting ring 10 is convenient to fix and limit the guide rod 9, the stability of the guide rod 9 during moving is convenient to improve, and the condition that the guide rod 9 is separated from the first cylinder 4 is prevented. Support 5 and be convenient for improve the scour protection of breast board 21 and hit the nature, be convenient for slow down some breast boards 21's impact force, when needs are dismantled breast board 21 and are changed, through twisting moving fixing bolt 3, make first connecting plate 24 and the separation of second connecting plate 25, take out damaged breast board 21, insert new breast board 21 and can accomplish the change, current prefabricated metal rail railing has been solved, do not possess the function of dismantling, can take place to damage after long-time the use, because holistic fixed unicity, can't demolish alone, need change whole railing, and then the problem of this metal rail railing practicality has been reduced.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides an assembled metal railing, its characterized in that, includes PMKD (1), the top of PMKD (1) is provided with splicing mechanism (2), splicing mechanism (2) include breast board (21), first block (22), second block (23), first connecting plate (24), second connecting plate (25), through-hole (26) and dead lever (27), the outside of first block (22) and second block (23) respectively with the inside fixed connection of breast board (21), one side of first connecting plate (24) and one side fixed connection of breast board (21), one side fixed connection of first connecting plate (24) is kept away from with breast board (21) to one side of second connecting plate (25), inside at first connecting plate (24) and second connecting plate (25) is seted up respectively in through-hole (26), the bottom of dead lever (27) and the top fixed connection of PMKD (1).

2. The fabricated metal railing of claim 1, characterized in that the first connecting plate (24) and the second connecting plate (25) are connected with fixing bolts (3) at the outer sides by screw threads, and the outer sides of the fixing bolts (3) are clamped with the outer sides of the fixing rods (27).

3. The assembled metal balustrade of claim 1, wherein the top of the fixed base (1) is fixedly connected with a first column (4), and the inside of the fixed base (1) is slidably connected with a resisting block (5).

4. The assembled metal balustrade of claim 3, wherein a protruding ring (6) is fixedly connected to the outside of the bottom of the first post (4), and the top of the protruding ring (6) is clamped to the bottom of the first block (22).

5. The assembled metal railing of claim 1, wherein the first block (22) and the second block (23) are provided with grooves (7) at the bottoms, and the inner parts of the grooves (7) are clamped with the outer sides of the convex rings (6).

6. The assembled metal railing of claim 4, characterized in that the first column (4) is provided with a shrink groove (8) therein, and the shrink groove (8) is slidably connected with a guide rod (9) therein.

7. The assembled metal railing of claim 6, characterized in that the guide bar (9) is fixedly connected with a stop collar (10) at the bottom of the guide bar, and the stop collar (10) is slidably connected with the inner wall of the contraction groove (8) at the outer side.

8. Assembled metal balustrade according to claim 6, characterized in that the guide bar (9) is provided on its outside with a first spring (11), the bottom of the first spring (11) being welded to the top of the first post (4).

9. The fabricated metal balustrade of claim 6, wherein a fixing plate (12) is fixedly connected to the top of the guide bar (9), and a buffer block (13) is fixedly connected to the top of the fixing plate (12).

10. The assembled metal handrail of claim 3, wherein two sides of the bottom of the abutting block (5) are fixedly connected with limit blocks (14), and the bottom of the abutting block (5) is welded with a second spring (15).