CN202990285U

CN202990285U - Plug-in type assembling guardrail

Info

Publication number: CN202990285U
Application number: CN 201220667218
Authority: CN
Inventors: 王宗华
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-12-07
Filing date: 2012-12-07
Publication date: 2013-06-12
Anticipated expiration: 2022-12-07

Abstract

The utility model relates to the technical field of production of guardrails, in particular to a plug-in type assembling guardrail. The plug-in type assembling guardrail solves the problems of assembling complexity and high cost caused by the reason that the conventional guardrail cross rods and upright posts are generally assembled through adapters. The plug-in type assembling guardrail comprises a plurality of upright posts, wherein the cross rods are arranged between the adjacent upright posts; and the top ends of the upright posts are connected through surface pipes. The plug-in type assembling guardrail is characterized in that inserting holes are formed on the opposite sides of the adjacent upright posts; the two ends of the cross rods are inserted into the inserting holes; the opposite end faces of the adjacent cross rods are respectively inserted into the inserting holes on the two sides of the same upright post and are propped against each other; and the outer end face of the cross rod at the end part is propped against the inner wall of the upright post. The cross rods and the upright posts are assembled in a plug-in manner, so the plug-in type assembling guardrail has few parts, is simple and convenient to assemble, saves a large number of bolts and adapters, and reduces the production cost.

Description

A kind of plug-in type assembling guardrail

Technical field

The utility model relates to the guardrail production technical field, particularly the assembling guardrail of a kind of cross bar and column plug-in type.

Background technology

Existing guardrail such as fence, balcony guardrail etc. adopt assembly type usually, with convenient transportation, usually adopt transfer block to transfer between cross bar and column, and transfer block adopt bolt to be fixed.Fix so length consuming time, need to use more bolt, nut, cost is higher; And adopt that bolt is fixing easily to be disassembled, easily by artificial damage, also be unfavorable for antitheft.

Notification number as Patent Office of the People's Republic of China's bulletin on November 11st, 2009 is the patent of CN201343780Y, name is called jump ring bushing type balcony guardrail, this device cross bar is to use shackle member with connecting of column, fixes by breaker bolt, built-in nut, duroplasts pad.This device shackle member by complexity between column and cross bar is transferred, and complexity is installed, although built-in nut can play certain anti-theft effect, the installation process loose mail is many, expends simultaneously a large amount of bolt and nuts, has increased production and installation cost.

Summary of the invention

The purpose of this utility model is to solve existing rail horizontal rod and column generally assemble by adaptor, the problem that assembling is complicated, cost is high, provide a kind of simple in structure, assemble easily, plug-in type assembling guardrail cheaply.

The technical scheme that its technical problem that solves the utility model adopts is: a kind of plug-in type assembling guardrail, comprise some columns that are fixed on the basis, ground, be provided with cross bar between adjacent upright posts, the column top is connected by facial canal, the relative side opening of described adjacent upright posts is provided with spliced eye, the two ends of cross bar are plugged in spliced eye, the relative end face of adjacent crossbars insert respectively in the spliced eye of same root post both sides and mutually against, the outer face of the cross bar of end is resisted against the inwall of column.Column lower end fixes on the ground, and the upper end is fixed by facial canal, cross bar two ends by mutually against structural limitations move, in assembling process, adopt cross bar directly to be plugged into the assembling form of column, replace complicated adaptor, installation process is simple, and loose mail is few, and installation and cost of production are low.

As preferably, the two column lateral surfaces sealings at two ends, medial surface is offered spliced eye, and other columns two sides symmetry between the column of two ends is offered spliced eye.There is not adjacent upright posts in the column outside at two ends, and cross bar is not installed, and therefore only open spliced eye at medial surface, and cross bar can be resisted against on the inwall in the column outside.

As preferably, described column is hollow rod body.Cross bar also can be hollow rod body.

As preferably, described facial canal is structure as a whole, and the bottom surface of facial canal is fixed with transfer block, and middle part, transfer block bottom surface is provided with socket, and the top of column adopts rivet to fix after inserting socket.

As preferably, the bottom of described column is provided with flared base, and described base is bolted on the basis, ground.Two ends, column up and down are fixed restriction by facial canal and basis, ground respectively, guarantee the cross bar position after determine, column can not move the play that causes cross bar.

As preferably, described cross bar has two of up and down, and corresponding two spliced eyes are up and down offered in the side of described column.

As preferably, be provided with montant between two cross bars of described up and down, the two ends up and down of montant are plugged on respectively on the shaft of sheer pole.

The utility model cross bar and column adopt the inserting mode assembling, and loose mail is few, assemble simple and conveniently, have saved a large amount of bolts and adaptor, have reduced cost of production.

Description of drawings

Fig. 1 is mounting structure schematic diagram of the present utility model.

Fig. 2 is the utility model column and cross bar decomposing schematic representation.

Fig. 3 is the sectional view that the utility model end column is connected with cross bar.

Fig. 4 is the sectional view that the column in the middle part of the utility model is connected with cross bar.

In figure: 1, column, 2, cross bar, 3, facial canal, 4, montant, 5, base, 6, spliced eye, 7, transfer block.

The specific embodiment

Below by specific embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.

Embodiment: a kind of assembling balcony guardrail of column cross bar plug-in type, as shown in Figure 1.The balcony guardrail of this structure comprises three square columns 1, is provided with the two parallel square cross bars 2 in up and down between adjacent upright posts 1, is provided with montant 4 between upper sheer pole 2.The top of each column 1 is fixing by the facial canal 3 of elliptic cross-section, and the bottom surface bolt of facial canal 3 is fixed with transfer block 7, and in the bottom surface of transfer block 7, part is provided with the square sleeve interface, and the top of column is inserted and adopted rivet to fix in socket.Each column bottom launches to both sides to form base 5, and base 5 is bolted on the basis, ground.

Column 1 is connected as shown in Figure 2 with cross bar 2, and the opposite flank correspondence of adjacent upright posts is offered two spliced eyes in up and down, and namely the medial surface of two ends column, the two sides of middle part column offer respectively two spliced eyes 6 in up and down, and insert in spliced eye the end of cross bar.As shown in Figure 3, the medial surface that is positioned at the column 1 of end is offered spliced eye 6, and outermost cross bar 2 outer ends are plugged in spliced eye 6, and the cross bar outer face is resisted against on the inwall in the column outside.As shown in Figure 4, the column 1 two sides symmetry at middle part is offered spliced eye 6, and it is inner that the relative end face of adjacent crossbars 2 inserts column from the spliced eye of both sides respectively, and the end face that two cross bars are relative is abutted together.

During assembling, column and cross bar adopt connected structure, and loose mail is few, and assembling is simple, can save a large amount of adaptors and bolt, reduces production costs.

Claims

1. plug-in type assembling guardrail, comprise some columns that are fixed on the basis, ground, be provided with cross bar between adjacent upright posts, the column top is connected by facial canal, it is characterized in that: the relative side opening of described adjacent upright posts is provided with spliced eye, the two ends of cross bar are plugged in spliced eye, the relative end face of adjacent crossbars insert respectively in the both sides spliced eye of same root post and mutually against, the outer face of the cross bar of end is resisted against the inwall of column.

2. a kind of plug-in type assembling guardrail according to claim 1 is characterized in that: the two column lateral surfaces sealings at two ends, and medial surface is offered spliced eye, and other columns two sides symmetry between the column of two ends is offered spliced eye.

3. a kind of plug-in type assembling guardrail according to claim 1 and 2, it is characterized in that: described column is hollow rod body.

4. a kind of plug-in type assembling guardrail according to claim 1 and 2, it is characterized in that: described facial canal is structure as a whole, and the bottom surface of facial canal is fixed with transfer block, and middle part, transfer block bottom surface is provided with socket, and the top of column adopts rivet to fix after inserting socket.

5. a kind of plug-in type assembling guardrail according to claim 1 and 2, it is characterized in that: the bottom of described column is provided with flared base, and described base is bolted on the basis, ground.

6. a kind of plug-in type assembling guardrail according to claim 1 and 2 is characterized in that: described cross bar has two of up and down, and corresponding two spliced eyes are up and down offered in the side of described column.

7. a kind of plug-in type assembling guardrail according to claim 6, it is characterized in that: be provided with montant between two cross bars of described up and down, the two ends up and down of montant are plugged on respectively on the shaft of sheer pole.