CN218991124U

CN218991124U - Plug-in type guardrail

Info

Publication number: CN218991124U
Application number: CN202223181941.9U
Authority: CN
Inventors: 唐红专; 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: 2023-05-09
Anticipated expiration: 2032-11-29

Abstract

The utility model discloses a plug-in type guardrail which comprises a main rod, horizontal rods, an extension bottom plate and a base, wherein a clamping groove is formed in one end of the extension bottom plate, a clamping block corresponding to the clamping groove is arranged at the other end of the extension bottom plate, the middle part of the extension bottom plate is sleeved with the main rod through a main rod clamping sleeve B, the top end of the main rod is sleeved with a main rod clamping sleeve A, connecting sleeves are welded on two sides of the main rod clamping sleeve A, the horizontal rods are inserted in the connecting sleeves, and one end of each horizontal rod is connected with a butt joint sleeve. This novel guardrail is convenient for peg graft fast, can reduce the focus of guardrail, improves the stability of guardrail, is fit for extensively using widely.

Description

Plug-in type guardrail

Technical Field

The utility model relates to the technical field of guardrails, in particular to a plug-in type guardrail.

Background

The guardrail is used for protecting personal safety and equipment in houses, highways, business areas, public places and other places, and is visible everywhere in our lives.

Patent No. cn201516853. X discloses a grafting guardrail, including a plurality of guardrail units, every guardrail unit includes two stands, last horizontal pole, bottom rail and many pole setting, go up the both ends of horizontal pole, bottom rail respectively with two stand fixed connection, be equipped with a plurality of first pole setting through-holes on the last horizontal pole, have a plurality of coaxial a plurality of second pole setting blind holes with first pole setting through-hole on the bottom rail, the one end of many pole setting passes corresponding first pole setting through-hole in proper order to stretch into in the second pole setting blind hole, just the other end of pole setting has limit stop, limit stop offsets with last horizontal pole, the utility model easy to assemble, installation effectiveness is high to reduce manufacturing cost and use cost.

The existing guardrail has the following defects: the existing guardrail is inconvenient to plug in quickly, the gravity center of the guardrail cannot be lowered, and the stability of the guardrail is improved. For this purpose, we propose a plug-in guardrail.

Disclosure of Invention

The utility model mainly aims to provide a plug-in type guardrail 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 plug-in type guardrail, includes mobile jib, horizon bar, extension bottom plate and base, the one end of extension bottom plate is provided with draw-in groove and the other end of extension bottom plate is provided with the fixture block corresponding with the draw-in groove, mobile jib cutting ferrule A is established through mobile jib cutting ferrule B cover in extension bottom plate middle part and the top cover of mobile jib is established on mobile jib cutting ferrule A, all peg graft in mobile jib cutting ferrule A's both sides welding adapter sleeve and the adapter sleeve has the horizon bar, the butt joint cover is connected to the one end of horizon bar.

Further, the lower end of the extension bottom plate is provided with a base, the top of the base is welded with a base connecting sleeve, and the main rod is inserted into the base connecting sleeve.

Further, locking bolts are arranged on one sides of the butt joint sleeve and the clamping groove through bolt holes, and the installation bolts B and the installation bolts A are screwed so as to fix the main rod clamping sleeve A and the extension bottom plate conveniently.

Further, the installation bolt A is installed through the bolt hole to one side of mobile jib cutting ferrule A and mobile jib cutting ferrule B, is provided with branch between horizon bar and the extension bottom plate, can play the effect of interrelationship and support, reduces plug-in type guardrail in use and rocks.

Further, a sliding sleeve is sleeved on the horizontal rod at equal intervals, a supporting rod connecting sleeve is welded at the bottom of the sliding sleeve, a supporting rod is sleeved in the supporting rod connecting sleeve, one end of the supporting rod penetrates through a penetrating hole in the extension bottom plate, and the bottom end of the supporting rod is connected with a locking nut through threads.

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

1. according to the plug-in type guardrail, the horizontal rod end parts of a group of guardrails are plugged into the butt joint sleeve, the clamping blocks of the group of guardrails are plugged into the clamping grooves, the butt joint sleeve and the locking bolts on the outer sides of the clamping grooves are screwed to realize quick plug-in fixation, and the plurality of groups of guardrails are connected in the same connection mode.

2. According to the plug-in type guardrail, the bottom of the plug-in type guardrail is in the form that the upper part of the extension bottom plate is the horizontal rod, so that the gravity center of the guardrail can be reduced, the stability of the guardrail is improved, and the support rods are arranged between the horizontal rod and the extension bottom plate, so that the effects of mutual connection and support can be achieved, the shaking of the plug-in type guardrail in use is reduced, the guardrail is convenient to plug in quickly, the plug-in stability is high, slipping is not easy to occur, and the guardrail is convenient to install and detach.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a plug-in guardrail according to the present utility model.

Fig. 2 is a bottom view of a plug-in guardrail of the present utility model.

Fig. 3 is a schematic view of a through hole structure of a plug-in type guardrail according to the present utility model.

In the figure: 1. a base; 2. a base connecting sleeve; 3. installing a bolt A; 4. a main rod clamping sleeve B; 5. a main rod; 6. installing a bolt B; 7. a main rod clamping sleeve A; 8. connecting sleeves; 9. a horizontal bar; 10. a sliding sleeve; 11. a support rod connecting sleeve; 12. a locking bolt; 13. a butt joint sleeve; 14. an extension base plate; 15. a clamping groove; 16. a lock nut; 17. a support rod; 18. a through hole; 19. and (5) clamping blocks.

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 plug-in guardrail comprises a main rod 5, a horizontal rod 9, an extension bottom plate 14 and a base 1, wherein a clamping groove 15 is formed in one end of the extension bottom plate 14, a clamping block 19 corresponding to the clamping groove 15 is arranged at the other end of the extension bottom plate 14, the main rod 5 is sleeved on the middle part of the extension bottom plate 14 through a main rod clamping sleeve B4, a main rod clamping sleeve A7 is sleeved on the top end of the main rod 5, two sides of the main rod clamping sleeve A7 are welded with a connecting sleeve 8, the connecting sleeve 8 is internally inserted with the horizontal rod 9, and one end of the horizontal rod 9 is connected with a butt joint sleeve 13.

The lower end of the extension bottom plate 14 is provided with a base 1, the top of the base 1 is welded with a base connecting sleeve 2, and the main rod 5 is inserted into the base connecting sleeve 2.

In this embodiment, as shown in fig. 1, the base 1 is used to provide a stable support.

Wherein, the locking bolt 12 is installed through the bolt hole on one side of the butt joint sleeve 13 and the clamping groove 15.

Wherein, the installation bolt A3 is all installed through the bolt hole to one side of mobile jib cutting ferrule A7 and mobile jib cutting ferrule B4.

Tightening the mounting bolts B6 and a mounting bolt A3 in this embodiment facilitates securing the boom ferrule A7 and the extension floor 14, as shown in fig. 1.

The sliding sleeve 10 is sleeved on the horizontal rod 9 at equal intervals, the supporting rod connecting sleeve 11 is welded at the bottom of the sliding sleeve 10, the supporting rod 17 is sleeved in the supporting rod connecting sleeve 11, one end of the supporting rod 17 penetrates through the penetrating hole 18 in the extension bottom plate 14, and the bottom end of the supporting rod 17 is connected with the locking nut 16 through threads.

In this embodiment, as shown in fig. 1, 2 and 3, a supporting rod 17 is arranged between the horizontal rod 9 and the extension bottom plate 14, which can achieve the effects of mutual connection and supporting, and reduce the shaking of the plug-in type guardrail in use.

It should be noted that, the utility model is a plug-in type guardrail, during operation, the end parts of the horizontal rods 9 of a group of guardrails are inserted into the butt joint sleeves 13, the clamping blocks 19 of a group of guardrails are inserted into the clamping grooves 15, the butt joint sleeves 13 and the locking bolts 12 outside the clamping grooves 15 are screwed to realize quick plug-in fixation, the same connection mode is used for connecting a plurality of groups of guardrails, the bottom of the plug-in type guardrail is in the form of extending the upper part of the bottom plate 14 to be the horizontal rod 9, the center of gravity of the guardrail can be reduced, the stability of the guardrail is improved, and the support rods 17 are arranged between the horizontal rod 9 and the extending bottom plate 14, so that the effects of mutual connection and support can be achieved, the plug-in type guardrail is reduced, the guardrail is convenient to plug-in quickly, the plug-in stability is high, and the guardrail is not easy to slip and convenient to install and detach.

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 plug-in type guardrail, includes mobile jib (5), horizon bar (9), extension bottom plate (14) and base (1), its characterized in that: the utility model discloses a mobile phone, including extension bottom plate (14), mobile phone card sleeve (A) is established through mobile phone card sleeve B (4) cover in the middle part of extension bottom plate (14), one end of extension bottom plate (14) is provided with draw-in groove (15) and the other end of extension bottom plate (14) is provided with fixture block (19) corresponding with draw-in groove (15), mobile phone card sleeve A (7) is established through mobile phone card sleeve B (4) cover in the top cover of mobile phone card sleeve (5), all peg graft in both sides welding adapter sleeve (8) and adapter sleeve (8) of mobile phone card sleeve A (7) horizontal pole (9), adapter sleeve (13) are connected to one end of horizontal pole (9).

2. A plug-in guardrail according to claim 1, characterized in that: the lower end of the extension bottom plate (14) is provided with a base (1), the top of the base (1) is welded with a base connecting sleeve (2), and the main rod (5) is inserted into the base connecting sleeve (2).

3. A plug-in guardrail according to claim 1, characterized in that: one side of the butt joint sleeve (13) and one side of the clamping groove (15) are respectively provided with a locking bolt (12) through bolt holes.

4. A plug-in guardrail according to claim 1, characterized in that: and one sides of the main rod clamping sleeve A (7) and the main rod clamping sleeve B (4) are respectively provided with a mounting bolt A (3) through bolt holes.

5. A plug-in guardrail according to claim 1, characterized in that: the sliding sleeve (10) is sleeved on the horizontal rod (9) at equal intervals, the support rod connecting sleeve (11) is welded at the bottom of the sliding sleeve (10), the support rod (17) is sleeved in the support rod connecting sleeve (11), one end of the support rod (17) penetrates through the penetrating hole (18) in the extension bottom plate (14), and the bottom end of the support rod (17) is connected with the lock nut (16) through threads.