CN219622424U

CN219622424U - Joint for guardrail bar connection

Info

Publication number: CN219622424U
Application number: CN202223177498.8U
Authority: CN
Inventors: 唐颂; 唐伟雄
Original assignee: Foshan Dapin Integrated Housing Co ltd
Current assignee: Foshan Dapin Integrated Housing Co ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-09-01
Anticipated expiration: 2032-11-29

Abstract

The utility model discloses a joint for guardrail rod connection, which comprises a first base, a second base, a first guardrail clamping sleeve and a second guardrail clamping sleeve, wherein a slot is formed in one end of the first base, the first guardrail clamping sleeve is welded on one side of the first base, first structural seats are formed in the top and the bottom of the first guardrail clamping sleeve, a second base is arranged on the other side of the first base, a plugboard corresponding to the slot is welded at one end of the second base, the second guardrail clamping sleeve is welded on one side of the second base, and second structural seats are welded on the top and the bottom of the second guardrail clamping sleeve at equal intervals. According to the utility model, the guardrail end part is clamped by combining the first guardrail clamping sleeve and the second guardrail clamping sleeve, so that the guardrail end part can be firmly clamped.

Description

Joint for guardrail bar connection

Technical Field

The utility model relates to the technical field of highway facilities, in particular to a joint for connecting guardrail rods.

Background

The guardrail is visible everywhere in our life, and is mainly used for protecting personal safety and equipment facilities in occasions such as houses, highways, business areas, public places and the like, and when the guardrail is installed, connectors are needed to be used for connecting the guardrail with the upright posts.

Patent number CN200820176897.3 discloses a guardrail joint, is provided with the railing jack that protrudes in its front in the middle of its base, and the base both ends are provided with the solid fixed ring respectively, are provided with the installation sleeve on the solid fixed ring, and this utility model's beneficial effect is that can make the screw cover up be difficult for exposing, and is pleasing to the eye practical.

The existing joint for connecting the guardrail bar is characterized in that: the guardrail is simple in overall structure, and can not be effectively clamped and fixed to the guardrail through the guardrail jack, and the guardrail is easy to loose or deform and difficult to insert. For this purpose, we propose a joint for guardrail bar connection.

Disclosure of Invention

The utility model mainly aims to provide a joint for connecting guardrail rods, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a guardrail bar connects and uses joint, includes a base, no. two bases, a guardrail cutting ferrule and No. two guardrail cutting ferrules, slot has been seted up to a base one end, a base one side welding has a guardrail cutting ferrule, no. one structure seat has all been seted up to a guardrail cutting ferrule top and bottom, no. one base opposite side is provided with No. two bases, no. two base one end welding has the picture peg that corresponds with the slot, no. two base one side welding has No. two guardrail cutting ferrules, no. two guardrail cutting ferrule top and bottom equidistance welding have No. two structure seats.

Further, a butt joint groove is formed in the first structural seat, and a butt joint rod corresponding to the butt joint groove is welded at one end of the second structural seat.

Further, rubber pads are glued on the inner sides of the first guardrail clamping sleeve and the second guardrail clamping sleeve.

Further, reserved holes are formed in the two ends of the inside of the plugboard in a penetrating mode, and second mounting holes are formed in the two ends of one side of the second base; the second mounting hole is formed, so that a person can fix the second base on the upright post by using the bolt.

Further, a first mounting hole corresponding to the reserved hole is formed in the two ends of one side of the first base in a penetrating mode.

Compared with the prior art, the utility model has the following beneficial effects:

the guardrail clamping sleeve and the second guardrail clamping sleeve are combined to clamp the guardrail end part, and the butt joint rod, the butt joint groove, the slot and the plugboard are inserted to limit the combined guardrail clamping sleeve and second guardrail clamping sleeve, so that the guardrail end part can be firmly clamped.

Drawings

Fig. 1 is a schematic view showing the overall structure of a joint for connecting guardrail posts according to the present utility model.

Fig. 2 is a schematic structural view of a first base and a first guardrail clamping sleeve of a guardrail connecting joint.

Fig. 3 is a schematic structural view of a second base and a second guardrail clamping sleeve of the guardrail connecting joint.

In the figure: 1. a first base; 2. a second base; 3. a first guardrail clamping sleeve; 4. the second guardrail clamping sleeve; 5. a first structural seat; 6. a second structural seat; 7. a slot; 8. a butt joint groove; 9. a rubber pad; 10. a first mounting hole; 11. inserting plate; 12. a butt joint rod; 13. a preformed hole; 14. and a second mounting hole.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-3, a joint for connecting guardrail rods comprises a first base 1, a second base 2, a first guardrail clamping sleeve 3 and a second guardrail clamping sleeve 4, wherein a slot 7 is formed in one end of the first base 1, a first guardrail clamping sleeve 3 is welded on one side of the first base 1, a first structural seat 5 is formed in the top and bottom of the first guardrail clamping sleeve 3, a second base 2 is arranged on the other side of the first base 1, a plugboard 11 corresponding to the slot 7 is welded on one end of the second base 2, a second guardrail clamping sleeve 4 is welded on one side of the second base 2, and a second structural seat 6 is welded on the top and bottom of the second guardrail clamping sleeve 4 at equal intervals.

The first structural seat 5 is internally provided with a docking groove 8, and one end of the second structural seat 6 is welded with a docking rod 12 corresponding to the docking groove 8.

In this embodiment, as shown in fig. 2 and 3, the docking rod 12 is inserted into the docking slot 8, and limits the combined first guardrail clamping sleeve 3 and second guardrail clamping sleeve 4.

Wherein, rubber pads 9 are glued on the inner sides of the first guardrail clamping sleeve 3 and the second guardrail clamping sleeve 4.

In this embodiment, as shown in fig. 2, the rubber pad 9 is provided to perform a filling and anti-slip function.

The two ends of the inside of the plugboard 11 are provided with preformed holes 13 in a penetrating mode, and two ends of one side of the second base 2 are provided with second mounting holes 14.

In this embodiment, as shown in fig. 3, the reserved hole 13 is formed to fix the combined first base 1 and second base 2 by the bolt of the first base 1.

Wherein, a mounting hole 10 corresponding to the reserved hole 13 is provided at two ends of one side of the first base 1.

In this embodiment, as shown in fig. 2, the first mounting hole 10 is formed to facilitate a person to fix the first base 1 on the upright by using a bolt.

The utility model relates to a joint for connecting guardrail bars, which is characterized in that a person clamps a first guardrail clamping sleeve 3 and a second guardrail clamping sleeve 4 on two sides of a guardrail bar, a plurality of butt joints rods 12 are inserted into a butt joint groove 8, the first guardrail clamping sleeve 3 and the second guardrail clamping sleeve 4 are combined and clamped on the outer side of the guardrail bar, rubber pads 9 are glued on the inner sides of the first guardrail clamping sleeve 3 and the second guardrail clamping sleeve 4, the joint can play roles of filling and anti-skidding, the combined first guardrail clamping sleeve 3 and the second guardrail clamping sleeve 4 can firmly clamp the end parts of the guardrail bar, after the first guardrail clamping sleeve 3 and the second guardrail clamping sleeve 4 are combined, a plugboard 11 on one side of a second base 2 is inserted into a slot 7 on one side of the first base 1, the second base 2 and the first base 1 are combined, bolts can be used for fixing the combined first base 1 and the second base 2 on a stand column through a first mounting hole 10 and a second mounting hole 14 respectively, and the bolts penetrate through a reserved hole 13 for fixing the first base 1 and the second base 2.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a guardrail bar connects and uses joint, includes base (1), no. two base (2), guardrail cutting ferrule (3) and No. two guardrail cutting ferrule (4), its characterized in that: the utility model discloses a guardrail cutting ferrule, including base (1), socket (7) have been seted up to base (1) one end, a welding of base (1) one side has guardrail cutting ferrule (3), a structure seat (5) have all been seted up to guardrail cutting ferrule (3) top and bottom, base (1) opposite side is provided with No. two base (2), no. two base (2) one end welding has picture peg (11) that correspond with socket (7), no. two welding of base (2) one side has No. two guardrail cutting ferrules (4), no. two guardrail cutting ferrule (4) top and bottom equidistance welding have No. two structure seats (6).

2. The joint for connecting guardrail posts of claim 1, wherein: the butt joint groove (8) is formed in the first structural seat (5), and a butt joint rod (12) corresponding to the butt joint groove (8) is welded at one end of the second structural seat (6).

3. The joint for connecting guardrail posts of claim 1, wherein: the inner sides of the first guardrail clamping sleeve (3) and the second guardrail clamping sleeve (4) are glued with rubber pads (9).

4. The joint for connecting guardrail posts of claim 1, wherein: preformed holes (13) are formed in the two ends of the inside of the plugboard (11) in a penetrating mode, and second mounting holes (14) are formed in the two ends of one side of the second base (2).

5. The joint for connecting guardrail posts of claim 1, wherein: a first mounting hole (10) corresponding to the reserved hole (13) is formed in the two ends of one side of the first base (1) in a penetrating mode.