CN220747860U

CN220747860U - Safety guard rail for building construction

Info

Publication number: CN220747860U
Application number: CN202321953446.7U
Authority: CN
Inventors: 王月利
Original assignee: Nanjing Lingli Electromechanical Equipment Co ltd
Current assignee: Nanjing Lingli Electromechanical Equipment Co ltd
Priority date: 2023-07-21
Filing date: 2023-07-21
Publication date: 2024-04-09
Anticipated expiration: 2033-07-21

Abstract

The utility model discloses a safety guard rail for building construction, which comprises a bottom plate, wherein two vertical beams are fixedly connected to the top of the bottom plate, vertical rods are arranged on the front sides of the vertical beams, a plurality of cross rods are fixedly connected to the front sides of the two vertical rods, and a cavity is formed in each vertical beam. According to the utility model, when the cross bars are impacted by external force, the cross bars drive the rectangular blocks to move backwards through the vertical bars, the rectangular blocks drive the sealing rings to slide in the circular box to extrude gas through the round bars, the rectangular blocks extrude the connecting rods through the connecting blocks, the connecting rods drive the vertical blocks to compress the springs, and the effect of buffering protection is achieved under the action of negative pressure in the circular box and the self-elasticity of the springs, so that the safety guard rail has the buffering anti-collision function in the use process, the phenomenon that the safety guard rail is not easy to damage due to the impact of the external force in the use process is reduced, the protection cost is reduced, and the beneficial influence is brought to the safety protection work.

Description

Safety guard rail for building construction

Technical Field

The utility model relates to the technical field of building construction, in particular to a safety guard rail for building construction.

Background

The building construction refers to the production activity of engineering construction implementation stages, is the construction process of various buildings, can also be said to be the process of changing various lines on a design drawing into real objects at designated places, comprises foundation engineering construction, main structure construction, roof engineering construction, decoration engineering construction and the like, and the construction site is called a building construction site or a construction site, and also called a construction site.

However, the existing safety guard rail for building construction does not have the function of buffering and anti-collision in the using process, and is damaged due to the impact of external force in the using process, so that the cost of protection is increased, and adverse effects are brought to the safety protection work.

Disclosure of Invention

The utility model aims to provide a safety guard rail for building construction, which aims to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a safety protection fence for construction, includes the bottom plate, the top fixedly connected with of bottom plate erects the roof beam, the front side of erecting the roof beam is equipped with the montant, two the front side fixedly connected with of montant a plurality of horizontal poles, set up the cavity on erecting the roof beam, the rear side fixedly connected with of montant two rectangular pieces, the rear side of rectangular piece extends to in the cavity that corresponds, the outside at two rectangular pieces that correspond is established to the vertical beam slip cap, the rear side fixedly connected with round bar of rectangular piece, fixedly connected with two circular boxes on the rear side inner wall of cavity, the outside fixed cover of round bar is equipped with the sealing washer, the outside and the lateral wall sliding connection of circular box of sealing washer, the equal fixedly connected with connecting block in top and the bottom of rectangular piece.

Further preferably, the right side of the connecting block is rotationally connected with a connecting rod, and the end part of the connecting rod is rotationally connected with a vertical block.

Further preferably, four supporting blocks are fixedly connected to the inner wall of the rear side of the cavity, and square rods are fixedly connected to one sides, close to each other, of the corresponding two supporting blocks.

Further preferably, the vertical block is slidably sleeved on the outer side of the corresponding square rod, and the same spring is fixedly connected between the vertical block and the corresponding supporting block.

Further preferably, the springs are movably sleeved on the outer sides of the corresponding square rods, and the tops of the vertical beams are fixedly connected with L-shaped rods.

Further preferably, the front ends of the two L-shaped rods are fixedly connected with the same transverse plate, the bottoms of the transverse plates are fixedly connected with a plurality of illuminating lamps, and the tops of the bottom plates are fixedly connected with a storage battery.

Further preferably, the storage battery is electrically connected with the plurality of lighting lamps through a conducting wire, and inserted bars are fixedly connected with four corners of the bottom plate.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, when the cross bars are impacted by external force, the cross bars drive the rectangular blocks to move backwards through the vertical bars, the rectangular blocks drive the sealing rings to slide in the circular box to extrude gas through the round bars, the rectangular blocks extrude the connecting rods through the connecting blocks, the connecting rods drive the vertical blocks to compress the springs, and the effect of buffering protection is achieved under the action of negative pressure in the circular box and the self-elasticity of the springs, so that the safety guard rail has the buffering anti-collision function in the use process, the phenomenon that the safety guard rail is not easy to damage due to the impact of the external force in the use process is reduced, the protection cost is reduced, and the beneficial influence is brought to the safety protection work.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic rear perspective view of the present utility model;

FIG. 3 is a schematic bottom perspective view of the present utility model;

FIG. 4 is a schematic view of the internal cross-sectional perspective structure of the vertical beam of the present utility model;

fig. 5 is an enlarged schematic view of the area a in fig. 4.

In the figure: 1. a bottom plate; 2. a vertical beam; 3. a vertical rod; 4. a cross bar; 5. rectangular blocks; 6. a round bar; 7. a circular box; 8. a seal ring; 9. a connecting block; 10. a connecting rod; 11. a vertical block; 12. square rods; 13. a support block; 14. a spring; 15. an L-shaped rod; 16. a cross plate; 17. a lighting lamp; 18. a storage battery; 19. a rod; 20. a cavity.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a safety protection fence for construction, including bottom plate 1, the top fixedly connected with of bottom plate 1 erects roof beam 2, the front side of erecting roof beam 2 is equipped with montant 3, the front side fixedly connected with of two montants 3 is a plurality of horizontal poles 4, cavity 20 has been seted up on erecting roof beam 2, the rear side fixedly connected with of montant 3 two rectangle pieces 5, the rear side of rectangle piece 5 extends to in the cavity 20 that corresponds, the outside at two rectangle pieces 5 that correspond is established to the sliding sleeve of erecting roof beam 2, the rear side fixedly connected with round bar 6 of rectangle piece 5, fixedly connected with two circular boxes 7 on the rear side inner wall of cavity 20, the outside fixed cover of round bar 6 is equipped with sealing washer 8, the outside and the lateral wall sliding connection of circular box 7 of sealing washer 8, the top and the equal fixedly connected with connecting block 9 of bottom of rectangle piece 5, when the striking of a plurality of horizontal poles 4 receive external force, rectangle piece 5 is moved backward through montant 3, rectangle piece 5 drives sealing washer 8 and extrudees gas in circular box 7 through round bar 6, rectangle piece 5 is to the extrusion, the connecting rod 10 is carried out compression to connecting rod 10, the effect of spring 14 has been carried out to the effect of the impact protection in the safety protection process of using under the impact protection spring 14, the effect of having brought under the impact protection in the safety protection process of the safety protection has been reduced.

In this embodiment, specific: the right side of the connecting block 9 is rotationally connected with a connecting rod 10, the end part of the connecting rod 10 is rotationally connected with a vertical block 11, and the arrangement of the vertical block 11 has the connecting effect;

in this embodiment, specific: four supporting blocks 13 are fixedly connected to the inner wall of the rear side of the cavity 20, square rods 12 are fixedly connected to one sides, close to each other, of the two corresponding supporting blocks 13, vertical blocks 11 are slidably sleeved on the outer sides of the corresponding square rods 12, and the same springs 14 are fixedly connected between the vertical blocks 11 and the corresponding supporting blocks 13;

in this embodiment, specific: the springs 14 are movably sleeved on the outer sides of the corresponding square rods 12, the tops of the vertical beams 2 are fixedly connected with L-shaped rods 15, the front ends of the two L-shaped rods 15 are fixedly connected with the same transverse plate 16, the bottoms of the transverse plates 16 are fixedly connected with a plurality of illuminating lamps 17, the tops of the bottom plates 1 are fixedly connected with storage batteries 18, and the arrangement of the springs 14 has an automatic resetting effect;

in this embodiment, specific: the front ends of the two L-shaped rods 15 are fixedly connected with the same transverse plate 16, the bottoms of the transverse plates 16 are fixedly connected with a plurality of illuminating lamps 17, the top of the bottom plate 1 is fixedly connected with a storage battery 18, and the illuminating lamps 17 have an illuminating effect.

The utility model works when in work: during the use, battery 18 throws light on for a plurality of lights 17 through the conducting wire, the light 17 produces light, thereby make things convenient for vehicle and pedestrian to pass from the next door, can stabilize bottom plate 1 subaerial through the setting of four inserted bars 19, when the striking of external force is received to a plurality of horizontal poles 4, under the effect of impact, a plurality of horizontal poles 4 drive two montants 3 and remove backward, montant 3 drives two rectangle pieces 5 that correspond and remove backward, rectangle piece 5 drives the round bar 6 that corresponds and removes, round bar 6 drives the sealing washer 8 that corresponds and slides in circular box 7, round bar 6 extrudees the gas in the in-process that removes circular box 7, rectangle piece 5 drives two connecting blocks 9 and removes, connecting block 9 extrudees connecting rod 10 at the in-process that removes, under the effect of extrusion, connecting rod 10 removes and rotates, connecting rod 10 drives the perpendicular piece 11 that corresponds, perpendicular piece 11 is in the outside slip of corresponding square bar 12 at this moment, perpendicular piece 11 compresses corresponding spring 14 in the in-process that removes, under the effect of the round box 7 negative pressure and spring 14 self spring 14, thereby the safety guard rail's effect is reached in the safety guard, thereby the safety guard is not used in the safety guard that has been influenced by the use, the safety guard has been reached, the safety guard is easy to have the effect of the safety guard that has been used to the effect of the impact.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a safety protection fence for construction, includes bottom plate (1), its characterized in that: the utility model discloses a connecting block, including bottom plate (1), vertical beam (2), front side be equipped with montant (3), two the front side fixedly connected with of montant (3) a plurality of horizontal poles (4), cavity (20) have been seted up on vertical beam (2), the rear side fixedly connected with of montant (3) two rectangle pieces (5), the rear side of rectangle piece (5) extends to in cavity (20) that correspond, the outside at two rectangle pieces (5) that correspond is established to vertical beam (2) slip cap, the rear side fixedly connected with round bar (6) of rectangle piece (5), fixedly connected with two circular boxes (7) on the rear side inner wall of cavity (20), the outside fixed cover of round bar (6) is equipped with sealing washer (8), the outside of sealing washer (8) and the lateral wall sliding connection of circular box (7), the equal fixedly connected with connecting block (9) in top and bottom of rectangle piece (5).

2. The safety guard rail for construction according to claim 1, wherein: the right side of connecting block (9) rotates and is connected with connecting rod (10), the tip of connecting rod (10) rotates and is connected with perpendicular piece (11).

3. The safety guard rail for construction according to claim 2, wherein: four supporting blocks (13) are fixedly connected to the inner wall of the rear side of the cavity (20), and square rods (12) are fixedly connected to one sides, close to each other, of the corresponding two supporting blocks (13).

4. A safety guard rail for construction according to claim 3, wherein: the vertical blocks (11) are slidably sleeved on the outer sides of the corresponding square rods (12), and the same springs (14) are fixedly connected between the vertical blocks (11) and the corresponding supporting blocks (13).

5. The safety guard rail for construction according to claim 4, wherein: the springs (14) are movably sleeved on the outer sides of the corresponding square rods (12), and the tops of the vertical beams (2) are fixedly connected with L-shaped rods (15).

6. The safety guard rail for construction according to claim 5, wherein: the front ends of the two L-shaped rods (15) are fixedly connected with the same transverse plate (16), the bottoms of the transverse plates (16) are fixedly connected with a plurality of illuminating lamps (17), and the tops of the bottom plates (1) are fixedly connected with a storage battery (18).

7. The safety guard rail for construction according to claim 6, wherein: the storage battery (18) is electrically connected with the plurality of illuminating lamps (17) through conducting wires, and inserted bars (19) are fixedly connected to four corners of the bottom plate (1).