CN218438399U

CN218438399U - Scalable foldable guardrail that faces frontier defense

Info

Publication number: CN218438399U
Application number: CN202222585245.8U
Authority: CN
Inventors: 肖德高; 魏建彪; 杜宏锟; 刘洋; 刘利平
Original assignee: China Construction Third Bureau Group South China Co Ltd
Current assignee: China Construction Third Bureau Group South China Co Ltd
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-02-03
Anticipated expiration: 2032-09-27

Abstract

The application discloses a telescopic folding type frontier defense guardrail, which relates to the technical field of building construction and comprises a plurality of upright posts, a plurality of cross rods and storage assemblies, wherein the upright posts are vertically provided with a plurality of pieces, and the lower ends of the upright posts are fixedly arranged on a supporting surface; the transverse rods are horizontally provided with a plurality of pieces, each transverse rod is arranged along the vertical direction of the vertical rods, each transverse rod is connected through at least two flexible connecting belts, and two ends of each transverse rod are connected with any two adjacent vertical rods in a sliding manner along the vertical direction; the storage assembly comprises a lower storage box and an upper top cover, the two ends of each flexible connecting band are connected with the lower storage box and the upper top cover respectively, a storage groove for vertical arrangement of each cross rod is formed in the lower storage box, the lower storage box is located between any two vertical rods, the storage groove is communicated with the two ends of the lower storage box extending along the length direction of the cross rods, and the two ends of the upper top cover are respectively clamped to the upper ends of any adjacent two vertical rods. This application has the dismouting of being convenient for face frontier defense guardrail, accomodates, the effect of transportation.

Description

Scalable foldable edge-protection guardrail that faces

Technical Field

The utility model belongs to the technical field of the construction technology and specifically relates to a scalable foldable frontier defense guardrail that faces.

Background

At present, with the rapid development of national market economy and the accelerated progress of urbanization, land resources are reduced, the number of high-rise and super-high-rise buildings in cities is increased day by day, and safety protection is needed around construction sites in the construction process of constructional engineering. Traditional face limit safety barrier adopts a plurality of guardrail unit end connection to form, adopts steel pipe welding to form to every guardrail unit, can not dismantle, and the operation is inconvenient with accomodating, consequently needs the improvement.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the convenient dismouting transportation that faces the frontier defense guardrail, this application provides a scalable foldable frontier defense guardrail that faces.

The application provides a pair of scalable foldable face frontier defense guardrail adopts following technical scheme: a retractable and foldable frontier guardrail comprising:

the vertical rod is vertically provided with a plurality of pieces, and the lower end of each vertical rod is fixedly installed;

the device comprises a plurality of transverse rods, a plurality of vertical rods and a plurality of connecting rods, wherein the transverse rods are horizontally arranged, the transverse rods are arranged along the vertical direction of the vertical rods, the transverse rods are connected through at least two flexible connecting belts, and two ends of each transverse rod are connected with any two adjacent vertical rods in a vertical sliding manner;

the storage assembly comprises a lower storage box and an upper top cover, wherein the two ends of the flexible connecting band are respectively connected with the lower storage box and the upper top cover, a containing groove for each transverse rod to be vertically arranged is formed in the lower storage box, the lower storage box is located between any two vertical rods, the containing groove is communicated with the two ends of the lower storage box extending along the length direction of the transverse rod, and the two ends of the upper top cover are respectively connected to any two adjacent vertical rods in a clamped mode.

By adopting the technical scheme, the cross rods are connected with the vertical rods in a sliding manner, the flexible connecting bands are connected with the cross rods, and the containing assemblies are used for containing and connecting the cross rods, so that the edge protection guardrail is convenient to disassemble, install and transport; its implementation mode is, correspond the joint to two stands with storage assembly between, put down receiver for go up the top cap and hang and establish to the stand upper end, each horizontal pole keeps connecting under the flexonics area linkage effect, and flagging formation protection network, the simple installation, during the dismantlement, receiver rebound can be accomodate each horizontal pole to the receiver under the direct area, and the cooperation is gone up the top cap and is cooperated the installation, so will realize facing the convenient dismantlement installation, the folding storage of limit protection net.

Preferably, each all vertical T type spout that supplies the horizontal pole to slide that is provided with in the pole setting, each the horizontal pole both ends all are provided with the portion of sliding, each the portion of sliding all slides to the T type spout in, the external diameter of the portion of sliding external diameter less than or equal to the horizontal pole.

Through adopting above-mentioned technical scheme, the setting of T type spout and the portion of sliding will be convenient for each horizontal pole and the pole setting slide be connected and improve each horizontal pole and the stability of being connected of pole setting.

Preferably, a plurality of abdicating grooves are formed in one side wall of the lower storage box, and the number and the positions of the abdicating grooves correspond to the flexible connecting bands.

Through adopting above-mentioned technical scheme, the setting of the groove of stepping down will be convenient for stretching out of flexible band and place.

Preferably, the outer side wall of the lower storage box is provided with a warning belt.

Through adopting above-mentioned technical scheme, the outer wall of receiver is convenient for warn the setting in area under the utilization, plays warning suggestion effect.

Preferably, two sides of an opening at the upper end of the lower storage box are respectively connected with a nylon belt, the upper ends of the two nylon belts are connected through a buckle and wrap the upper top cover, and a male buckle and a female buckle of the buckle are respectively connected with the two nylon belts.

Through adopting above-mentioned technical scheme, the setting of nylon belt and eye-splice will be convenient for accomodate the locking of subassembly and fix.

Preferably, the vertical rod is provided with a through hole, a limit pin penetrates through the through hole, and the limit pin is abutted to the upper side of the lowest side cross rod.

Through adopting above-mentioned technical scheme, the setting of wearing to establish hole and lower round pin will carry on spacingly to the downside horizontal pole, reduces the downside horizontal pole and upwards slides and lead to the circumstances that the protecting effect descends.

In summary, the present application includes at least one of the following beneficial technical effects:

through setting up the horizontal pole and sliding with the pole setting and be connected, each horizontal pole is connected to the flexonics area, accomodates the subassembly and accomodates and connect each horizontal pole, and then realizes facing convenient dismantlement installation, folding accomodating, the transportation of frontier defense guardrail.

Drawings

FIG. 1 is a front view structure diagram of an edge protection guardrail according to an embodiment of the present application.

Fig. 2 is a schematic structural diagram of a receiving assembly according to an embodiment of the present application.

Figure 3 is a schematic horizontal cross-section of a pole of an embodiment of the present application.

Description of reference numerals:

1. erecting a rod; 2. a cross bar; 3. a receiving assembly; 31. a lower storage box; 32. a top cover is arranged; 4. a flexible connecting band; 5. a containing groove; 6. a T-shaped chute; 7. a sliding part; 8. a yielding groove; 9. a warning band; 10. a nylon band; 11. inserting and buckling; 12. perforating holes; 13. and a limiting pin.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses scalable foldable frontier defense guardrail that faces. Referring to fig. 1, 2 and 3, the frontier defense guardrail comprises a plurality of upright posts 1, a plurality of cross bars 2 and a containing assembly 3, wherein each upright post 1 is vertically provided with a plurality of pieces, the lower end of each upright post 1 is fixedly installed on a supporting surface, and the supporting surface can be a floor surface, a foundation pit surface and the like; the transverse rods 2 are horizontally provided with a plurality of pieces, each transverse rod 2 is arranged along the vertical direction of the vertical rods 1, each transverse rod 2 is connected through at least two flexible connecting belts 4, in the embodiment, the flexible connecting belts 4 are three and are all made of nylon, and two ends of each transverse rod 2 are connected with any two adjacent vertical rods 1 in a sliding mode along the vertical direction; storage assembly 3 includes receiver 31 and top cap 32 down, 4 both ends of each flexible connecting band are connected with receiver 31 and top cap 32 down respectively, be provided with the storage tank 5 that supplies 2 vertical arrangements of each horizontal pole in the receiver 31 down, receiver 31 is located between two arbitrary pole settings 1 down, receiver 31 follows the both ends that 2 length direction of horizontal pole extend under the storage tank 5 intercommunication, it is provided with the lug that agrees with 1 up end mouth of pole setting respectively to go up top cap 32 both ends, and with lug joint to 1 upper end of arbitrary adjacent coexistence pole that corresponds.

All vertically be provided with the T type spout 6 that supplies horizontal pole 2 to slide on each pole setting 1, T type spout 6 and pole setting 1 upper end and be close to one side of horizontal pole 2 intercommunication, each horizontal pole 2 both ends all are provided with sliding part 7, sliding part 7 is the cylinder piece that the cross-section set up for the T shape, each sliding part 7 all slides to in the T type spout 6, sliding part 7 external diameter less than or equal to horizontal pole 2's external diameter, the less one end of 7 external diameters of sliding part is connected with horizontal pole 2 in this implementation, the other end slides to in the T type spout 6.

One of them lateral wall of lower receiver 31 is seted up a plurality of grooves 8 of stepping down, and the quantity and the position in each groove 8 of stepping down all correspond to each flexible connecting band 4. The outer side wall of the lower storage case 31 is provided with a warning tape 9.

Two sides of an opening at the upper end of the lower storage box 31 are respectively connected with the nylon belts 10, the upper ends of the two nylon belts 10 are connected through the insert buckle 11, the upper top cover 32 is wrapped in the insert buckle 11, and the male buckle and the female buckle of the insert buckle 11 are respectively connected with the two nylon belts 10.

The vertical rod 1 is provided with a through hole 12, the through hole 12 is communicated with the T-shaped sliding groove 6, a limiting pin 13 penetrates through the through hole 12, and the limiting pin 13 is limited to the upper side of the lowest transverse rod 2.

The implementation principle of this application embodiment a scalable foldable frontier defense guardrail that faces does: during the installation, fix pole setting 1 installation to subaerial, take out storage assembly 3, place receiver 31 down between two pole settings 1 to align each horizontal pole 2T type spout 6 and peg graft to the stand on, put down receiver 31 down and just can slide each horizontal pole 2 and install to between the coexistence post and form the protection network, go up top cap 32 both ends joint to 1 upper end of pole setting, establish spacing 2 upsides of horizontal pole to the downside with spacer pin 13 card. When the storage box is disassembled, the limit pin 13 is unlocked, the lower storage box 31 is lifted upwards, each cross rod 2 can be stored in the storage box, the upper top cover 32 is covered on the lower storage box 31, and the insert buckle 11 is connected to lock the upper top cover 32 and the lower storage box 31.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a scalable foldable frontier defense guardrail which characterized in that includes:

the vertical rod (1), a plurality of pieces are vertically arranged on the vertical rod (1), and the lower end of each vertical rod (1) is fixedly installed;

the device comprises cross rods (2), wherein a plurality of cross rods (2) are horizontally arranged, each cross rod (2) is arranged along the vertical direction of the vertical rods (1), each cross rod (2) is connected through at least two flexible connecting belts (4), and two ends of each cross rod (2) are respectively connected with any two adjacent vertical rods (1) in a vertical sliding mode;

accomodate subassembly (3), accomodate subassembly (3) including lower receiver (31) and top cap (32), each flexonics area (4) both ends are connected with receiver (31) and top cap (32) down respectively, be provided with in lower receiver (31) and supply each storage tank (5) of vertical arranging of horizontal pole (2), receiver (31) are located between two arbitrary pole settings (1) down, the both ends that horizontal pole (2) length direction extended are followed in storage tank (5) intercommunication lower receiver (31), top cap (32) both ends joint respectively to arbitrary adjacent two pole setting (1) upper end.

2. The telescopic folding type limb guardrail according to claim 1, wherein each upright rod (1) is vertically provided with a T-shaped sliding groove (6) for sliding the cross rod (2), two ends of each cross rod (2) are respectively provided with a sliding part (7), each sliding part (7) slides into the T-shaped sliding groove (6), and the outer diameter of each sliding part (7) is less than or equal to the outer diameter of the cross rod (2).

3. The telescopic and foldable type adjacent-edge guardrail is characterized in that a plurality of abdicating grooves (8) are formed in one side wall of the lower storage box (31), and the number and the positions of the abdicating grooves (8) correspond to the flexible connecting bands (4).

4. A collapsible edge guard according to claim 1 wherein the outer side wall of the lower storage box (31) is provided with a warning tape (9).

5. The telescopic and foldable frontier defense fence according to claim 1, characterized in that two sides of the upper opening of the lower storage box (31) are respectively connected with a nylon belt (10), the upper ends of the two nylon belts (10) are connected through an insert buckle (11) and wrap an upper top cover (32), and a male buckle and a female buckle of the insert buckle (11) are respectively connected with the two nylon belts (10).

6. The telescopic folding type edge protection fence as claimed in claim 1, wherein the upright (1) is provided with a through hole (12), a limit pin (13) is arranged in the through hole (12), and the limit pin (13) abuts against the upper side of the lowest cross rod (2).