CN219196931U - Safety guard bar - Google Patents

Abstract

The utility model relates to a safety guardrail, which comprises a first vertical rod and a second vertical rod, wherein the first vertical rod and the second vertical rod are fixedly connected through two transverse rods, a plurality of straight rods are fixedly connected between the two transverse rods, limit grooves are formed in the tops of the straight rods positioned on two sides, through holes are formed in the two ends of the tops of the transverse rods positioned above, the through holes and the limit grooves are in sliding connection with the same adjusting rod, the tops of the two adjusting rods are fixedly connected with the same moving rod, through a fixed bolt, the moving rod, the adjusting rod and a sliding block, if the height of the whole guardrail is required to be changed, the fixed bolt is loosened, a constructor holds the moving rod to lift up, so that the adjusting rod slides along the vertical direction of the straight rods, the sliding block slides along the sliding grooves, and after the moving rod moves to the required height, the fixed bolt is screwed again, the adjustment of the whole guardrail height is completed, the use range of the guardrail is enlarged, the functions of protection and blocking can be well achieved, and the design practicability is improved.

Description

Safety guard bar

Technical Field

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

Background

The guardrail is mainly used for protecting personal safety and equipment facilities in houses, highways, commercial areas, public places and other places.

Through retrieving, chinese patent publication No. CN215758713U discloses a safety barrier for municipal administration, including the guardrail, the inboard fixedly connected with breast board of guardrail, three slot has been seted up at the top of breast board, and is three peg graft there is the fixed plate the inboard of slot, the bottom fixedly connected with lug of fixed plate one side, one side fixedly connected with mount of fixed plate, one side fixedly connected with anticollision buffer board of mount, one side of breast board has the clamp plate through torsional spring pivot swing joint, one side top fixedly connected with buckle of clamp plate. The utility model has the advantages that: the installation of the anti-collision buffer plate only needs to operate the pressing handle and the stop block and insert the fixing plate, so that the installation procedures are few, the installation process is simple, and the workload of installing the anti-collision buffer plate is reduced; the disassembly of the anti-collision buffer plate is very convenient, and the anti-collision buffer plate is convenient to clean the back of the anti-collision buffer plate when being convenient to replace, and is also convenient to clean the whole front of the breast board.

However, the device has the defect that the height of the whole guardrail cannot be adjusted according to specific use conditions, so that the use range of the guardrail is limited, the guardrail cannot play a role in protection and blocking at all, and the design practicability is not enough.

Disclosure of Invention

The utility model provides a safety barrier, which solves the technical problems in the prior art.

The scheme for solving the technical problems is as follows: the utility model provides a safety barrier, includes first montant and second montant, through two horizontal pole fixed connection between first montant and the second montant, two fixedly connected with a plurality of straight-bars between the horizontal pole, be located both sides the spacing groove has all been seted up at the top of straight-bar, is located the top the through-hole has all been seted up at the both ends at horizontal pole top, through-hole and spacing groove sliding connection have same regulation pole, two the top fixedly connected with one movable rod of regulation pole, the equal fixedly connected with slider in both ends of movable rod, the spout has all been seted up to one side of first montant and second montant, the inner wall of spout is through a plurality of fixing bolt and one side fixed connection of slider, one side of horizontal pole is provided with buffer gear, the opposite side of horizontal pole is provided with fixed establishment, buffer gear links to each other with fixed establishment.

On the basis of the technical scheme, the utility model can be improved as follows.

Further, buffer gear includes the buffer board, the perforation has all been seted up at the both ends of buffer board one side, the inside sliding connection of perforation has the directional pole, the surface cover of directional pole is equipped with the extension spring, the both ends of extension spring respectively with the surface of horizontal pole and the one side fixed connection of perforation, the jack has been seted up to the one end of directional pole through the horizontal pole.

Further, fixed establishment includes the connecting plate, the equal fixedly connected with inserted bar in both ends of connecting plate bottom, the bottom of inserted bar passes the jack block and is connected with the fixed block, one side of fixed block with be located the below one side fixed connection of horizontal pole.

Further, a plurality of spike rods are fixedly connected to the top of the movable rod.

Further, the top of connecting plate fixedly connected with handle.

Further, a plurality of evenly distributed threaded holes are formed in the top ends of the other sides of the first vertical rod and the second vertical rod, and the fixing bolts are in threaded connection with the threaded holes.

Further, the sliding block is in contact with the sliding groove.

Further, the surface of buffer board fixedly connected with a plurality of buffer bars.

The beneficial effects of the utility model are as follows: the utility model provides a safety guardrail, which has the following advantages:

through fixing bolt, movable rod, regulation pole and slider, if when needing to change the height of whole guardrail, loosen fixing bolt, constructor holds the movable rod and upwards carries and draw for adjust the pole and slide along the vertical direction of straight-bar, make the slider slide along the spout, after the movable rod removed to the height of needs, screw up fixing bolt once more, accomplish the regulation of whole guardrail height, enlarged the application range of guardrail, can play the effect of protection and blocking well, design practicality can improve.

The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings. Specific embodiments of the present utility model are given in detail by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

fig. 1 is a schematic perspective view of a first view angle of a safety barrier according to the present utility model;

fig. 2 is a schematic view of a second perspective view of a safety barrier according to the present utility model;

FIG. 3 is a schematic cross-sectional view of a safety barrier according to the present utility model;

fig. 4 is a schematic top view of a safety barrier according to the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. a first vertical rod; 2. a second vertical rod; 3. a cross bar; 4. a straight rod; 5. a limit groove; 6. an adjusting rod; 7. a moving rod; 8. a slide block; 9. a chute; 10. a fixing bolt; 11. a buffer plate; 12. a directional rod; 13. a telescopic spring; 14. a connecting plate; 15. a rod; 16. a fixed block; 17. a spike rod; 18. a handle; 19. a threaded hole; 20. and (5) buffering the strip.

Detailed Description

The principles and features of the present utility model are described below with reference to fig. 1-4, the examples being provided for illustration only and not for limitation of the scope of the utility model. The utility model is more particularly described by way of example in the following paragraphs with reference to the drawings. Advantages and features of the utility model will become more apparent from the following description and from the claims. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the utility model.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1-4, the utility model provides a safety barrier, which comprises a first vertical rod 1 and a second vertical rod 2, wherein the first vertical rod 1 and the second vertical rod 2 are fixedly connected through two cross rods 3, a plurality of straight rods 4 are fixedly connected between the two cross rods 3, limit grooves 5 are formed in the tops of the straight rods 4 positioned on two sides, through holes are formed in the two ends of the tops of the cross rods 3 positioned above, the through holes and the limit grooves 5 are slidably connected with the same adjusting rod 6, the top ends of the two adjusting rods 6 are fixedly connected with the same moving rod 7, the two ends of the moving rod 7 are fixedly connected with sliding blocks 8, one sides of the first vertical rod 1 and one side of the second vertical rod 2 are respectively provided with a sliding groove 9, the inner wall of the sliding groove 9 is fixedly connected with one side of the sliding blocks 8 through a plurality of fixing bolts 10, one side of the cross rods 3 is provided with a buffer mechanism, and the other side of the cross rods 3 is provided with a fixing mechanism, and the buffer mechanism is connected with the fixing mechanism.

Preferably, the buffer gear includes buffer board 11, and the perforation has all been seted up at the both ends of buffer board 11 one side, and fenestrated inside sliding connection has directional pole 12, and directional pole 12's surface cover is equipped with extension spring 13, and extension spring 13's both ends respectively with the surface of horizontal pole 3 and fenestrate one side fixed connection, jack has been seted up through horizontal pole 3 to directional pole 12's one end, and external impact force is used in compressing extension spring 13 on buffer board 11 and is played certain guard action.

Preferably, the fixed establishment includes connecting plate 14, and the equal fixedly connected with inserted bar 15 in both ends of connecting plate 14 bottom, the bottom of inserted bar 15 passes jack block and is connected with fixed block 16, and one side of fixed block 16 and one side fixed connection of horizontal pole 3 that is located the below, inserted bar 15 insert on fixed block 16 can fix buffer mechanism's position, be convenient for carry out the dismouting to buffer mechanism.

Preferably, a plurality of spike rods 17 are fixedly connected to the top of the movable rod 7, and others can be prevented from crossing the whole guardrail through the spike rods 17.

Preferably, the top of the connecting plate 14 is fixedly connected with a handle 18, and the insert rod 15 is conveniently pulled out through the handle 18 to take down the buffer mechanism.

Preferably, a plurality of evenly distributed threaded holes 19 are formed in the top ends of the other sides of the first vertical rod 1 and the second vertical rod 2, the fixing bolts 10 are in threaded connection with the threaded holes 19, and the sliding blocks 8 are conveniently fixed through the threaded holes 19.

Preferably, the slider 8 is in contact with the runner 9, so that the structural stability of the slider 8 is better when it slides along the runner 9.

Preferably, the surface of the buffer plate 11 is fixedly connected with a plurality of buffer strips 20, and the buffer strips 20 have a certain buffer effect, so that the buffer effect of the buffer plate 11 can be further improved.

The specific working principle and the using method of the utility model are as follows:

the utility model provides a safety guardrail, when the safety guardrail is used, if the height of the whole guardrail needs to be changed, a fixing bolt 10 is loosened, a constructor holds a movable rod 7 to lift upwards, so that the movable rod 6 slides along the vertical direction of a straight rod 4, a sliding block 8 slides along a sliding groove 9, after the movable rod 7 moves to the required height, the fixing bolt 10 is screwed again, the height of the whole guardrail is adjusted, if external impact is applied, impact force impacts on a buffer plate 11, a telescopic spring 13 is compressed, a directional rod 12 slides along the direction of perforation, and external acting force is counteracted.

The above description is only of the preferred embodiments of the present utility model, and is not intended to limit the present utility model in any way; those skilled in the art will readily appreciate that the present utility model may be implemented as shown in the drawings and described above; however, those skilled in the art will appreciate that many modifications, adaptations, and variations of the present utility model are possible in light of the above teachings without departing from the scope of the utility model; meanwhile, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the present utility model still fall within the scope of the present utility model.

Claims (8)

1. The utility model provides a safety barrier, includes first montant (1) and second montant (2), its characterized in that, through two horizontal pole (3) fixed connection between first montant (1) and the second montant (2), two fixedly connected with a plurality of straight-bars (4) between horizontal pole (3), be located both sides limit groove (5) have all been seted up at the top of straight-bar (4), be located the top the through-hole has all been seted up at the both ends at horizontal pole (3) top, through-hole and limit groove (5) sliding connection have same regulation pole (6), two the top fixedly connected with same movable rod (7) of regulation pole (6), the equal fixedly connected with slider (8) in both ends of movable rod (7), one side of first montant (1) and second montant (2) has all been seted up spout (9), the inner wall of spout (9) is through one side fixed connection of a plurality of fixing bolt (10) and slider (8), one side of horizontal pole (3) is provided with buffer gear, the opposite side (3) is provided with buffer gear, buffer gear links to each other with fixed knot constructs.

2. The safety barrier according to claim 1, wherein the buffer mechanism comprises a buffer plate (11), the two ends of one side of the buffer plate (11) are provided with perforations, the inside of each perforation is slidably connected with a directional rod (12), the surface of each directional rod (12) is sleeved with a telescopic spring (13), the two ends of each telescopic spring (13) are fixedly connected with the surface of the cross rod (3) and one side of each perforation respectively, and one end of each directional rod (12) penetrates through the cross rod (3) to be provided with a jack.

3. The safety barrier according to claim 2, wherein the fixing mechanism comprises a connecting plate (14), two ends of the bottom of the connecting plate (14) are fixedly connected with inserting rods (15), the bottom ends of the inserting rods (15) penetrate through insertion holes to be clamped and connected with fixing blocks (16), and one side of each fixing block (16) is fixedly connected with one side of the transverse rod (3) located below.

4. A safety barrier according to claim 1, characterized in that the top of the moving rod (7) is fixedly connected with a plurality of spike rods (17).

5. A safety barrier according to claim 3, characterized in that the top of the connection plate (14) is fixedly connected with a handle (18).

6. The safety barrier according to claim 1, wherein a plurality of evenly distributed threaded holes (19) are formed in the top ends of the other sides of the first vertical rod (1) and the second vertical rod (2), and the fixing bolt (10) is in threaded connection with the threaded holes (19).

7. A safety barrier according to claim 1, characterized in that the slider (8) is in contact with the chute (9).

8. A safety barrier according to claim 2, characterized in that the surface of the buffer plate (11) is fixedly connected with a plurality of buffer strips (20).

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