CN220395365U - Railing - Google Patents
Railing Download PDFInfo
- Publication number
- CN220395365U CN220395365U CN202321453059.7U CN202321453059U CN220395365U CN 220395365 U CN220395365 U CN 220395365U CN 202321453059 U CN202321453059 U CN 202321453059U CN 220395365 U CN220395365 U CN 220395365U
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- CN
- China
- Prior art keywords
- anchor
- groove
- limiting
- anchoring
- railing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000004873 anchoring Methods 0.000 claims abstract description 38
- 239000003292 glue Substances 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 12
- 238000009435 building construction Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000565 sealant Substances 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model relates to the technical field of building construction and discloses a railing, which comprises a railing main body, wherein one end of the railing main body is provided with a limiting protrusion, the other end of the railing main body is provided with a limiting groove which is in clamping fit with the limiting protrusion, and the limiting protrusion is connected with the limiting groove through an anchor bolt; one side of the limiting groove is provided with an anchoring piece, two sides of the limiting groove are provided with first mounting holes for mounting the anchor bolts, and the limiting bulge is provided with second mounting holes for mounting the anchor bolts; the end of the screw rod of the anchor bolt is provided with an anchor groove, one end of the anchor groove, which is relatively far away from the bolt head, is provided with a limiting groove, one end of the limiting groove is communicated with the outer side of the anchor groove, and the limiting groove is used for limiting the position of the anchor. The anchor bolt is utilized to be connected with the adjacent two rails by the anchor of the anchor piece, the connection is firm and stable, the connection part is smoother, the connection structure is simple, the disassembly and the assembly are convenient, the construction is convenient, the construction efficiency is high, and the construction efficiency is not limited by the technical level and the proficiency of constructors.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a railing.
Background
In the prior art, adopt welded connection or fastener to connect between two adjacent railing more, above-mentioned two kinds of connected mode all receive construction workman's technical level's influence easily, are difficult to guarantee roughness, structural strength and the connection stability of junction, can't guarantee unified connection standard, cause that the efficiency of construction is low, reworking big scheduling problem.
In addition, welded connection also has the problem of destroying railing surface structure, influences the outward appearance of railing.
In summary, how to provide a railing with convenient construction, firm connection and convenient disassembly is a problem to be solved by those skilled in the art.
Disclosure of Invention
Therefore, the utility model aims to provide a railing, which utilizes the anchor bolts and the anchor pieces to anchor and connect two adjacent railings, and is convenient and quick to construct, firm in connection and convenient to detach.
In order to achieve the above object, the present utility model provides the following technical solutions:
the railing comprises a railing main body, wherein one end of the railing main body is provided with a limiting protrusion, the other end of the railing main body is provided with a limiting groove matched with the limiting protrusion in a clamping manner, and the limiting protrusion is connected with the limiting groove through an anchor bolt;
an anchoring piece is arranged on one side of the limiting groove, a first mounting hole for mounting the anchor bolt is formed in two sides of the limiting groove, and a second mounting hole for mounting the anchor bolt is formed in the limiting protrusion;
the end of the screw rod of the anchor bolt is provided with an anchor groove, one end, far away from the bolt head, of the anchor groove is provided with a limiting groove, one end of the limiting groove is communicated with the outer side of the anchor groove, and the limiting groove is used for limiting the position of the anchor.
Preferably, the anchoring member comprises an anchoring rod arranged along the length direction of the railing main body and an anchoring head arranged at the tail end of the anchoring rod and used for being in clamping fit with the limiting groove, and the diameter of the anchoring head is larger than that of the anchoring rod.
Preferably, an anchor connecting rod is arranged in the middle of the anchor rod, and the anchor connecting rod is perpendicular to the anchor rod.
Preferably, the axis of the first mounting hole and the axis of the second mounting hole are perpendicular to the length direction of the railing main body.
Preferably, sealant is arranged between the first mounting hole and the anchor bolt and between the second mounting hole and the anchor bolt.
Preferably, the limit protrusion and the limit groove are arranged on the railing handrail at the top of the railing main body.
When the railing provided by the utility model is connected, firstly, the limit bulge of the railing a is inserted into the limit groove of the other railing b, so that the first mounting hole of the railing a is aligned with the second mounting hole of the railing b; then inserting the screw rods of the anchor bolts into the first mounting holes and the second mounting holes, so that the anchor members are inserted into the anchor grooves at the tail ends of the screw rods and enter into the limit grooves; and finally, screwing the anchor bolt until the anchor piece is abutted with the tail end of the limit groove of the anchor groove, and screwing the anchor bolt.
When the railing is required to be disassembled, the anchor bolt is reversely screwed, the anchor piece is aligned with the opening end of the anchor groove, the anchor bolt is outwards extracted to withdraw from the second mounting hole and the first mounting hole, and the adjacent railing a and railing b are separated.
The railing provided by the utility model is connected with two adjacent railings by utilizing the anchoring bolt and the anchoring of the anchoring piece, and compared with welding connection or buckling connection, the railing is firm and stable in connection, smoother in connection position, simple in connection structure, convenient to assemble and disassemble, convenient to construct, free from the limitation of the technical level and the proficiency of constructors, and high in construction efficiency.
In addition, the anchor bolt can be reused after being disassembled, thereby being beneficial to reducing the connection cost of the fence.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be 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 embodiments of the present utility model, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a rail according to an embodiment of the present utility model;
FIG. 2 is a partial cross-sectional view of FIG. 1;
FIG. 3 is a schematic view of the construction of an anchor bolt;
FIG. 4 is a schematic view of the structure of the anchoring groove;
FIG. 5 is a schematic structural view of an anchor;
FIG. 6 is a schematic illustration of an anchor bolt and anchor assembly.
In fig. 1-6:
the rail handrail is 10, the limit protrusion is 1, the second mounting hole is 11, the limit groove is 2, the first mounting hole is 21, the anchoring piece is 3, the anchoring rod is 31, the anchoring head is 32, the anchoring connecting rod is 33, the anchoring bolt is 4, the screw is 41, the anchoring groove is 42, the limit groove is 421, and the bolt head is 43.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model aims at providing a railing, which utilizes an anchor bolt and an anchor piece to anchor and connect two adjacent railings, and has the advantages of convenient and quick construction, firm connection and convenient disassembly.
Referring to fig. 1-6, fig. 1 is a schematic structural view of an embodiment of a railing provided by the present utility model; FIG. 2 is a partial cross-sectional view of FIG. 1; FIG. 3 is a schematic view of the construction of an anchor bolt; FIG. 4 is a schematic view of the structure of the anchoring groove; FIG. 5 is a schematic structural view of an anchor; FIG. 6 is a schematic illustration of an anchor bolt and anchor assembly.
The rail provided by the utility model comprises a rail main body, wherein one end of the rail main body is provided with a limiting protrusion 1, the other end of the rail main body is provided with a limiting groove 2 which is in clamping fit with the limiting protrusion 1, and the limiting protrusion 1 and the limiting groove 2 are connected through an anchor bolt 4;
one side of the limiting groove 2 is provided with an anchoring piece 3, the other opposite side is provided with a first mounting hole 21 for mounting the anchoring bolt 4, and the limiting bulge 1 is provided with a second mounting hole 11 for mounting the anchoring bolt 4;
the end of the screw 41 of the anchor bolt 4 is provided with an anchor groove 42, one end of the anchor groove 42, which is relatively far away from the bolt head 43, is provided with a limit groove 421, one end of the limit groove 421 is communicated with the anchor groove 42, and the limit groove 421 is used for limiting the position of the anchor 3.
The specific materials, structures, shapes and dimensions of the railing body are determined according to the actual production requirements with reference to the prior art, and are not described herein.
In order to facilitate the connection of two adjacent railing bodies, the top of the railing main body and/or the bottom of the railing main body are provided with limit protrusions 1 or limit grooves 2; preferably, a handrail 10 with a limit protrusion 1 and a limit groove 2 at the top of the handrail body can be provided.
The specific shape and the size of the limiting protrusion 1 and the limiting groove 2 are determined according to the size of the railing main body in actual production, so that the connection stability of the two connected railings is ensured.
Referring to fig. 3, the anchor bolt 4 includes a bolt head 43, a screw 41 and an anchor groove 42 provided at the end of the screw 41, wherein the bolt head 43 is provided with a U-shaped anchor groove 42, and two ends of the anchor groove 42 are respectively provided with the screw 41 and an anchor plate; the anchor plate of the anchor groove 42 is provided with a limit groove 421, and the limit groove 421 is communicated with the outer side of the anchor groove 42.
The specific shape and depth of the anchoring groove 42, the specific shape, position and size of the limiting groove 421, etc. are determined according to the shape and size of the anchor 3 in actual production, so as to ensure that the anchor 3 can enter the limiting groove 421 through the anchoring groove 42 and finally abut against the end of the limiting groove 421.
Referring to fig. 2, the anchoring member 3 is preloaded in the limiting groove 2, and the anchoring member 3 and the railing main body may be produced separately, and then preassembled and connected by welding, or may be directly designed as an integral structure.
In order to reduce the play of the anchor bolt 4, it is preferable to provide the first mounting hole 21 on the same side as the anchor 3 as a blind hole and the first mounting hole 21 on the opposite side as the anchor 3 as a through hole.
Of course, the first mounting hole 21 and the second mounting hole 11 may be through holes.
When in connection, firstly, the limit bulge 1 of the railing a is inserted into the limit groove 2 of the other railing b, so that the first mounting hole 21 of the railing a is aligned with the second mounting hole 11 of the railing b; then, inserting the screw rod 41 of the anchor bolt 4 into the first mounting hole 21 and the second mounting hole 11, and inserting the anchor 3 into the anchor groove 42 at the tail end of the screw rod 41 and into the limit groove 421; finally, the anchor bolt 4 is screwed until the anchor 3 abuts against the end of the limit groove 421 of the anchor groove 42, and the anchor bolt 4 is screwed.
When the balustrade needs to be disassembled, the anchor bolt 4 is reversely screwed, the anchor 3 is aligned with the opening end of the anchor groove 42, the anchor bolt 4 is outwards extracted to withdraw from the second mounting hole 11 and the first mounting hole 21, and the adjacent balustrade a and the adjacent balustrade b are separated.
In this embodiment, utilize anchor bolt 4 and anchor 3's anchor to connect two adjacent railing, compare in welded connection or lock joint connection, firm in connection is stable, and the junction is more level, connection structure is simple, easy dismounting, be convenient for construction, and do not receive constructor technical level and proficiency's restriction, and the efficiency of construction is high.
In addition, the anchor bolt 4 can be reused after being disassembled, thereby being beneficial to reducing the connection cost of the fence.
Preferably, a sealant can be arranged between the first mounting hole 21 and the anchor bolt 4 and between the second mounting hole 11 and the anchor bolt 4, and after the anchor bolt 4 is locked, gaps between the anchor bolt 4 and the first mounting hole 21 and gaps between the anchor bolt 4 and the second mounting hole 11 are blocked by the sealant, so that the connection strength between the railings is further enhanced.
On the basis of the above embodiment, the structure of the anchor 3 is defined, and referring to fig. 5, the anchor 3 includes an anchor rod 31 disposed along the length direction of the railing body and an anchor head 32 disposed at the end of the anchor rod 31 for snap-fit with the limiting groove 421, and the diameter of the anchor head 32 is larger than that of the anchor rod 31.
Preferably, an anchor bar 33 may be provided at the middle of the anchor bar 31, and the anchor bar 33 is perpendicular to the anchor bar 31. The anchor connecting rod 33 is connected to the inner wall of the anchor mounting hole to enhance the connection strength of the anchor 3 to the rail body.
On the basis of the above embodiment, the axis of the first mounting hole 21 and the axis of the second mounting hole 11 may be perpendicular to the length direction of the railing main body, and the anchor bolt 4 is horizontally mounted on the side surface of the railing main body, so that the anchor bolt 4 is more convenient to detach compared with the vertical arrangement of the anchor bolt 4.
It should be noted that, the first and second of the first mounting hole 21 and the second mounting hole 11 mentioned in this specification are merely for distinguishing between different positions, and do not include distinction of order.
In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other.
The railing provided by the utility model is described in detail above. The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present utility model and its core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.
Claims (6)
1. The railing is characterized by comprising a railing main body, wherein one end of the railing main body is provided with a limiting protrusion (1), the other end of the railing main body is provided with a limiting groove (2) which is matched with the limiting protrusion (1) in a clamping manner, and the limiting protrusion (1) and the limiting groove (2) are connected through an anchoring bolt (4);
an anchoring piece (3) is arranged on one side of the limiting groove (2), first mounting holes (21) for mounting the anchor bolts (4) are formed in two sides of the limiting groove (2), and second mounting holes (11) for mounting the anchor bolts (4) are formed in the limiting protrusions (1);
the end of a screw rod (41) of the anchor bolt (4) is provided with an anchor groove (42), one end, far away from a bolt head (43), of the anchor groove (42) is provided with a limit groove (421), one end of the limit groove (421) is communicated with the outer side of the anchor groove (42), and the limit groove (421) is used for limiting the position of the anchor piece (3).
2. Rail according to claim 1, characterized in that the anchoring element (3) comprises an anchoring rod (31) arranged in the length direction of the rail body and an anchoring head (32) arranged at the end of the anchoring rod (31) for snap-fit engagement with the limit groove (421), the diameter of the anchoring head (32) being larger than the diameter of the anchoring rod (31).
3. Railing according to claim 2, characterised in that the anchoring rod (31) is provided with an anchoring connecting rod (33) in the middle, the anchoring connecting rod (33) being perpendicular to the anchoring rod (31).
4. A balustrade according to any of claims 1 to 3, characterized in that the axis of the first mounting hole (21) and the axis of the second mounting hole (11) are perpendicular to the length direction of the balustrade body.
5. A balustrade according to any of the claims 1 to 3, characterized in that a sealing glue is provided between the first mounting hole (21) and the anchor bolt (4), between the second mounting hole (11) and the anchor bolt (4).
6. A balustrade according to any one of claims 1 to 3, wherein the limit projection (1) and the limit groove (2) are provided in a balustrade handrail (10) at the top of the balustrade body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321453059.7U CN220395365U (en) | 2023-06-08 | 2023-06-08 | Railing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321453059.7U CN220395365U (en) | 2023-06-08 | 2023-06-08 | Railing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220395365U true CN220395365U (en) | 2024-01-26 |
Family
ID=89613084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321453059.7U Active CN220395365U (en) | 2023-06-08 | 2023-06-08 | Railing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220395365U (en) |
-
2023
- 2023-06-08 CN CN202321453059.7U patent/CN220395365U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |