CN211622871U

CN211622871U - Novel construction guardrail

Info

Publication number: CN211622871U
Application number: CN201922237798.2U
Authority: CN
Inventors: 彭良秀; 丁前官; 王玲芝
Original assignee: Linhai No 4 Building Engineering Co ltd
Current assignee: Linhai No 4 Building Engineering Co ltd
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-10-02
Anticipated expiration: 2029-12-13

Abstract

The utility model discloses a novel construction guardrail, including a plurality of head rods, it is a plurality of the last lower extreme of head rod all rotates and is connected with first loop bar, and is a plurality of all be provided with the second loop bar between the first loop bar, it is a plurality of the second loop bar all with the head rod rotates and connects. The utility model discloses in, fix the bottom at the second supporting shoe with fixing bolt for the trapezoidal supporting shoe, put the guardrail is whole vertical, the bottom of trapezoidal supporting shoe lands, the guardrail that will fold together rotates round the head rod and stretches out, first frame this moment, the first loop bar on the second connecting rod, the second loop bar all rotates round the head rod, extend the guardrail to being located the coplanar after, with the second channel in the first dead lever embedding first supporting shoe in, and use fixation nut to fix first dead lever, with the warning mark board, the warning mark board uses the bolt fastening on the steel wire net.

Description

Novel construction guardrail

Technical Field

The utility model relates to a construction guardrail technical field especially relates to a novel construction guardrail.

Background

The guardrail refers to industrial guardrail. The guardrail is mainly used for protecting and protecting personal safety and equipment facilities in occasions such as houses, roads, commercial districts, public places and the like. The guard rail is visible everywhere in our lives. The price per meter length of the guardrail can also be different according to the height. When building construction is carried out, a guard rail is often required to be temporarily established for blocking the entrance of foreign people and vehicles.

Current construction guardrail comparatively occupies space, convenient inadequately when transportation and installation, and the warning sign is mostly fluorescent material, and the warning degree is obvious inadequately.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a novel building construction guardrail.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a novel construction guardrail, includes a plurality of head rods, and is a plurality of the last lower extreme of head rod all rotates and is connected with first loop bar, and is a plurality of all be provided with the second loop bar between the first loop bar, and is a plurality of the second loop bar all with the head rod rotates and connects, and is a plurality of first loop bar and a plurality of equal fixedly connected with second connecting rod between the second loop bar is located both ends equal fixedly connected with first frame on first loop bar and the second loop bar of lower extreme on the head rod, and is a plurality of the upper and lower end middle part of first frame is a plurality of the upper end and the equal fixedly connected with first supporting block in lower extreme middle part of second connecting rod are a plurality of the second channel has all been seted up on the first supporting block, and is a plurality of the gomphosis is connected with first dead lever, and is a plurality of the equal right side threaded connection of first dead lever has fixation nut.

As a further description of the above technical solution:

it is a plurality of first connecting blocks of the equal fixedly connected with in one side of first frame, it is a plurality of first channel has all been seted up to the side of first connecting block, and is a plurality of the through-hole has all been seted up at the middle part of first connecting block, first channel with the through-hole link up mutually.

As a further description of the above technical solution:

and a second supporting block is fixedly connected to one side of the lower end of each of the first frames, a trapezoidal supporting block is arranged at the lower end of each of the second supporting blocks, and a fixing bolt is arranged between each of the trapezoidal supporting blocks and the corresponding second supporting block.

As a further description of the above technical solution:

it is a plurality of all be provided with fixing device in the first connecting block, fixing device includes the second dead lever, the equal fixedly connected with first connecting plate in both sides of second dead lever, it is a plurality of the equal fixedly connected with third connecting rod in one side of first connecting plate is a plurality of the equal fixedly connected with first dog in upper end of third connecting rod.

As a further description of the above technical solution:

a plurality of inboard, the upper and lower a plurality of first frame fixedly connected with wire net between the second connecting rod, bolt fixedly connected with warning poster board and warning symbol board on the wire net.

As a further description of the above technical solution:

the warning slogan board and the warning sign board are both provided with LED lamps for displaying, and the warning slogan board and the warning sign board are both provided with solar cell panels.

The utility model discloses following beneficial effect has:

when the novel building construction guardrail is used, the guardrail is integrally and vertically placed at the bottom end of the second supporting block by the aid of the first connecting rod, the first supporting block, the second connecting rod, the first fixing rod, the fixing nut, the first connecting block, the second fixing rod, the second supporting block, the trapezoid supporting block, the fixing bolt, the steel wire gauze, the solar cell panel, the warning slogan plate, the warning sign plate, the first frame, the first channel, the through hole, the second channel, the first stop block, the third connecting rod, the first connecting plate, the first loop bar and the second loop bar which are arranged in a matched mode, the guardrail is integrally and vertically placed, the bottom end of the trapezoid supporting block is landed, the guardrail folded together is rotated around the first connecting rod to be opened, the first loop bar and the second loop bar on the first frame, the second connecting rod are rotated around the first connecting rod, the guardrail is stretched to be positioned on the same plane, with first dead lever embedding second channel in the first backup pad in, and use fixation nut to fix first dead lever, will warn the placard, it uses the bolt fastening to be on the steel wire net to warn the placard, when expanding the guardrail, place a plurality of guardrails side by side, align the first connecting block on the guardrail side, use fixing device to connect it, both be the through-hole on the third connecting rod alignment first connecting block with the fixing device both sides, insert fixing device can be in the same place the guardrail with the first connecting block in by the upper end of through-hole, during the dismantlement, reverse operation can in proper order, when the transportation transport, fold the guardrail, can practice thrift the space, it is shown by the LED lamp to warn the placard, the scope at night is wider, and use solar cell panel energy storage power supply, energy saving.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a right side view of the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is a front view of the fixing device of the present invention;

fig. 5 is a bottom view of the fixing device of the present invention;

fig. 6 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

Illustration of the drawings:

1. a first connecting rod; 2. a first support block; 3. a second connecting rod; 4. a first fixing lever; 5. fixing a nut; 6. a first connection block; 7. a second fixing bar; 8. a second support block; 9. a trapezoidal support block; 10. fixing the bolt; 11. steel wire mesh; 12. a solar panel; 13. a warning slogan board; 14. a warning sign plate; 15. a first frame; 16. a first channel; 17. a through hole; 18. a second channel; 19. a first stopper; 20. a third connecting rod; 21. a first connecting plate; 22. a first loop bar; 23. a second loop bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-6, the present invention provides an embodiment: the utility model provides a novel construction guardrail, including a plurality of head rods 1, the upper and lower end of a plurality of head rods 1 all rotates and is connected with first loop bar 22, all be provided with second loop bar 23 between a plurality of first loop bar 22, a plurality of second loop bar 23 all rotate with head rod 1 and be connected, equal fixedly connected with second connecting rod 3 between a plurality of first loop bar 22 and a plurality of second loop bar 23, be located first loop bar 22 and the second loop bar 23 of lower extreme on the head rod 1 at both ends on equal fixedly connected with first frame 15, the upper and lower end middle part of a plurality of first frame 15 and the upper end and the equal fixedly connected with first supporting block 2 in lower extreme middle part of a plurality of second connecting rod 3, second channel 18 has all been seted up on a plurality of first supporting block 2, the gomphosis is connected with first dead lever 4 in a plurality of second channel 18, the equal right side threaded connection of a plurality of first dead lever 4 has fixation nut 5.

A plurality of first connecting blocks 6 are fixedly connected to one side of each of the plurality of first frames 15, first channels 16 are formed in the side edges of the plurality of first connecting blocks 6, through holes 17 are formed in the middles of the plurality of first connecting blocks 6, and the first channels 16 are communicated with the through holes 17; second supporting blocks 8 are fixedly connected to one sides of the lower ends of the first frames 15, trapezoidal supporting blocks 9 are arranged at the lower ends of the second supporting blocks 8, and fixing bolts 10 are arranged between the trapezoidal supporting blocks 9 and the second supporting blocks 8; fixing devices are arranged in the first connecting blocks 6 and comprise second fixing rods 7, the two sides of each second fixing rod 7 are fixedly connected with first connecting plates 21, one sides of the first connecting plates 21 are fixedly connected with third connecting rods 20, and the upper ends of the third connecting rods 20 are fixedly connected with first stop blocks 19; a steel wire mesh 11 is fixedly connected between the plurality of second connecting rods 3 which are arranged at the inner sides of the plurality of first frames 15 and correspond to each other up and down, and a warning sign board 13 and a warning sign board 14 are fixedly connected to the steel wire mesh 11 through bolts; be the LED lamp on warning poster board 13 and the warning symbol board 14 and show, and all be provided with solar cell panel 12 on warning poster board 13 and the warning symbol board 14, warning poster board 13 and warning symbol board 14 are shown by the LED lamp, and the warning scope at night is wider, and uses the power supply of solar cell panel 12 energy storage, the energy saving.

The working principle is as follows: fixing the trapezoidal support block 9 at the bottom of the second support block 8 by the fixing bolt 10, vertically placing the whole guardrail, landing the bottom of the trapezoidal support block 9, rotating the folded guardrails around the first connecting rod 1 to extend, at this time, rotating the first loop bar 22 and the second loop bar 23 on the first frame 15 and the second connecting rod 3 around the first connecting rod 1, extending the guardrails to be positioned on the same plane, embedding the first fixing rod 4 into the second channel 18 in the first support block 2, fixing the first fixing rod 4 by the fixing nut 5, fixing the warning slogan plate 13 and the warning symbol plate 14 on the steel wire mesh 11 by using bolts, placing a plurality of guardrails side by side when extending the guardrails, aligning the first connecting blocks 6 on the side surfaces of the guardrails, connecting the guardrails by using the fixing device, namely aligning the third connecting rods 20 at the two sides of the fixing device with the through holes 17 on the first connecting blocks 6, insert fixing device by the upper end of through-hole 17 can link together the guardrail in first connecting block 6, during the dismantlement, reverse operation in proper order can, when the transportation transport, fold the guardrail, can practice thrift the space, the warning mark board is shown by the LED lamp, the warning scope at night is wider, and uses solar cell panel 12 energy storage power supply, the energy saving.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a novel construction guardrail, includes a plurality of head rods (1), its characterized in that: the upper end and the lower end of the first connecting rods (1) are rotatably connected with first loop bars (22), a plurality of second loop bars (23) are arranged between the first loop bars (22), the second loop bars (23) are rotatably connected with the first connecting rods (1), a plurality of first loop bars (22) and a plurality of second loop bars (23) are fixedly connected with second connecting rods (3), the first loop bars (22) and the second loop bars (23) at the upper end and the lower end of the first connecting rods (1) at two ends are fixedly connected with first frames (15), the upper end and the lower end middle parts of the first frames (15) are fixedly connected with first supporting blocks (2), the upper end and the lower end middle parts of the second connecting rods (3) are fixedly connected with second supporting blocks (2), a plurality of second channels (18) are formed in the first supporting blocks (2), and a plurality of first fixing rods (4) are connected in the second channels (18), and the right sides of the first fixing rods (4) are in threaded connection with fixing nuts (5).

2. The novel construction guardrail of claim 1, wherein: a plurality of equal fixedly connected with in one side of first frame (15) is a plurality of first connecting block (6), and is a plurality of first channel (16) have all been seted up to the side of first connecting block (6), and is a plurality of through-hole (17) have all been seted up at the middle part of first connecting block (6), first channel (16) with through-hole (17) link up mutually.

3. The novel construction guardrail of claim 1, wherein: the lower end of each of the first frames (15) is fixedly connected with a second supporting block (8), the lower ends of the second supporting blocks (8) are provided with trapezoidal supporting blocks (9), and fixing bolts (10) are arranged between the trapezoidal supporting blocks (9) and the second supporting blocks (8).

4. The novel construction guardrail of claim 2, wherein: a plurality of all be provided with fixing device in first connecting block (6), fixing device includes second dead lever (7), the equal fixedly connected with first connecting plate (21) in both sides of second dead lever (7), it is a plurality of the equal fixedly connected with third connecting rod (20) in one side of first connecting plate (21), it is a plurality of the equal fixedly connected with first dog (19) in upper end of third connecting rod (20).

5. The novel construction guardrail of claim 1, wherein: a plurality of inboard, the upper and lower a plurality of first frame (15) fixedly connected with wire net (11) between second connecting rod (3), bolt fixedly connected with warning poster board (13) and warning symbol board (14) on wire net (11).

6. The novel construction guardrail of claim 5, wherein: the warning placard (13) and the sign board (14) are both provided with LED lamps for display, and the warning placard (13) and the sign board (14) are both provided with solar panels (12).