CN201502216U

CN201502216U - Assembled guard rail

Info

Publication number: CN201502216U
Application number: CN2009201042383U
Authority: CN
Inventors: 韩书同
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-08-11
Filing date: 2009-08-11
Publication date: 2010-06-09
Anticipated expiration: 2019-08-11

Abstract

The utility model discloses an assembled guard rail which comprises an upright column and a cross rod connected with the upright column. Through holes are arranged on the cross rod at intervals; vertical rods are inserted into the through holes; fixing pieces are arranged between the through holes and the vertical rods; the fixing pieces adopt buckles which can be clamped and connected on the through holes of the cross rod; perforations for the vertical rods to pass through are arranged on the buckles; inward bulges are arranged at the lower ends of the buckles; and holes matched with the bulges are arranged on the vertical rods. By arranging the bulges arranged on the buckles clamped and connected with the cross rod to be matched with the holes arranged on the vertical rods, the vertical rods are fixed on the cross rod, the vertical rods are prevented from being pulled out from the cross rod, and the purposes of fixing and burglary protection are achieved. As large-scale special equipment is not required to be used for opening rectangular holes on the cross rod and the vertical rods, and a large amount of labor costs are saved, therefore, the assembled guard rail has the advantages of low investment and convenient processing, the cost of the product is lower, and the yield is higher.

Description

The assembly type guardrail

Technical field

The utility model relates to a kind of building product, especially a kind of assembly type guardrail.

Background technology

At present, the guardrail of be used for the protection of places such as balcony, stair, claustra, bridge, road, enclosure wall and garden landscape, isolating all is made up of column, cross bar and montant basically, can be divided into two kinds of the guardrail of field Welding installation and assembly type guardrails.The guardrail that field Welding is installed both can't guarantee precision, the quality and attractive in appearance of railing, took a lot of work again, effort, time-consuming, and operating efficiency is low, and its installation, maintenance is also inconvenient.The installation, maintenance of assembly type guardrail is convenient, solves the shortcoming of the guardrail of field Welding installation.The structure of existing assembly type guardrail is to be connected with cross bar between column, and spacing has through hole on cross bar, and montant is plugged in the through hole, is provided with fixture between through hole and the montant.Place high slightly or that be lower than cross bar and montant joint slightly has rectangular opening on montant, and the bar shaped clamp of fixture for matching with rectangular opening reaches the purpose that prevents that montant from extracting out from cross bar by the bar shaped clamp, plays fixing, antitheft effect.For the montant of the assembly type guardrail that plays this structure of fixation must prolong downwards, forming unnecessary cost increases, and must the employing square tube, and opens rectangular opening in the certain up and down position of square tube; Because of rectangular opening is opened the comparison difficulty, main equipment that need be special, and necessary whole processing cause its investment and cost is higher, yield rate is lower.

The utility model content

The technical problems to be solved in the utility model provides a kind of easy to process, investment is low, yield rate is high assembly type guardrail.

For solving the problems of the technologies described above, the utility model comprises column and the cross bar that joins with column, spacing has through hole on cross bar, montant is plugged in the through hole, be provided with fixture between through hole and the montant, described fixture is the buckle that can be connected on the through hole of cross bar, has on the buckle to hold the perforation that montant passes; Be provided with inside projection in the lower end of buckle, montant is provided with the shrinkage pool that matches with projection.

Adopt the beneficial effect that technique scheme produced to be: the utility model by with the buckle of cross bar clamping on the projection that is provided with match with shrinkage pool on the montant, montant is fixed on the cross bar, prevent that montant from extracting out from cross bar, reach fixing, antitheft purpose.The utility model need not use large-scale special equipment to open rectangular opening on cross bar and montant, the shrinkage pool that only need offer circle or other shape gets final product, do not need special equipment, and saved a large amount of labour costs, only need common bench drill or Electric portable drill get final product, so have small investment, characteristics easy to process.Because of not needing to use special equipment, need not prolong blanking and whole processing to the montant bottom, so the cost of product is lower, yield rate is higher.

Description of drawings

Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.

Fig. 1 is a cross-sectional view of the present utility model;

Fig. 2 is the partial enlarged drawing of A part among Fig. 1.

Fig. 3 is the structural representation of buckle of the present utility model.

The specific embodiment

Shown in Figure 1, this assembly type guardrail, it comprises column and the cross bar 2 that joins with column, and spacing has through hole 7 on cross bar 2, and montant 3 is plugged in the through hole 7, is provided with fixture between through hole 7 and the montant 3.

Shown in Fig. 1,2,3, the described fixture of this assembly type guardrail is the buckle 5 that can be connected on the through hole 7 of cross bar 2, has on the buckle 5 to hold the perforation 9 that montant passes.The horizontal cross sectional geometry of buckle 5 can support square or shape such as circle as required, and the perforation 9 of buckle 5 matches with the shape of montant 3, can be square, also can be circular.Shown in Figure 3, the vertical section of buckle 5 is a ∏ shape, is provided with the groove 6 around buckle 5 peripheries at an upper portion thereof, and the depth of groove 6 matches with through hole 7.Be provided with symmetrical two inside projections 4 in the lower end of buckle 5, be provided with the shrinkage pool 8 that adapts with projection in montant 3 corresponding positions.

This assembly type guardrail is fixed on cross bar 2 between the column earlier when assembling; Buckle 5 is buckled on the through hole 7 of cross bar,, buckle 5 is connected on the through hole 7 by the cooperation of groove 6 and through hole 7; Montant 3 is passed from the perforation 9 of buckle, and when montant 3 reached pairing position, the projection 4 of buckle inwardly pierced in the shrinkage pool 8, thereby realized fixing between cross bar 2, buckle 5 and the montant 3.

Claims

1. assembly type guardrail, it comprises column and the cross bar that joins with column, spacing has through hole on cross bar, montant is plugged in the through hole, be provided with fixture between through hole and the montant, it is characterized in that: described fixture is the buckle that can be connected on the through hole of cross bar, has on the buckle to hold the perforation that montant passes; Be provided with inside projection in the lower end of buckle, montant is provided with the shrinkage pool that matches with projection.

2. assembly type guardrail according to claim 1, the vertical section that it is characterized in that described buckle is a ∏ shape, is provided with the groove that cooperates with through hole around the buckle periphery on the top of buckle.

3. assembly type guardrail according to claim 1 and 2 is characterized in that being provided with in the lower end of buckle symmetrical two projections.