CN215907589U

CN215907589U - Green's guardrail that construction engineering safety used

Info

Publication number: CN215907589U
Application number: CN202121728216.1U
Authority: CN
Inventors: 王爱敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2022-02-25
Anticipated expiration: 2031-07-28

Abstract

The utility model discloses a green and environment-friendly guardrail for construction engineering safety, which comprises a lower support, wherein the upper end of the lower support is fixedly connected with an upper support, the upper end of the upper support is fixedly provided with two pull rings, the left part and the right part of the upper end of the lower support are both fixedly provided with fixed blocks, two bolts are respectively inserted and connected into the two fixed blocks, the lower end of the lower support is fixedly provided with two movable blocks, the right part of the front end of the lower support is fixedly provided with two connecting blocks, the right end of the lower support is fixedly connected with a connecting frame, the left part of the front end of the connecting frame is fixedly provided with two connecting columns, the lower support and the upper support are fixedly connected together through insertion and connection of the connecting columns and the connecting blocks, and the lower end of the connecting frame is fixedly connected with a supporting seat. According to the green and environment-friendly guardrail for construction engineering safety, due to the arrangement of the movable moving blocks and the connecting columns, the guardrail can be conveniently detached, waste is reduced, the structure is simple and firm, the flexibility is high, and the safety performance is high.

Description

Green's guardrail that construction engineering safety used

Technical Field

The utility model relates to the technical field of construction engineering, in particular to a green and environment-friendly guardrail for construction engineering safety.

Background

Work in the construction engineering field has certain potential safety hazard, in the engineering work progress, need apply the guardrail and prevent that non-staff from entering into the construction place, cause the accident, and simultaneously, also prevent that construction material from accidentally injuring other people in the engineering work progress, in current guardrail device, because all be fixed knot structure, inconvenient dismantlement, it is inconvenient to place, and can not use in a flexible way many times, make the guardrail material extravagant, thereby the limitation that this guardrail of construction engineering safety used has been caused, and the guardrail of construction engineering safety usefulness needs higher stability, so, we propose a novel guardrail of construction engineering safety usefulness.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a green and environment-friendly guardrail for construction engineering safety, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a green's guardrail that construction engineering safety used, includes the lower carriage, lower carriage upper end fixedly connected with upper bracket, upper bracket upper end fixed mounting has two pull rings, the equal fixed mounting in lower carriage upper end left part and upper end right part has the fixed block, two all alternate in the fixed block and be connected with two bolts, lower carriage lower extreme fixed mounting has two movable blocks, lower carriage front end right part fixed mounting has two connecting blocks, lower carriage right-hand member fixedly connected with link, link front end left part fixed mounting has two spliced poles, spliced pole and connecting block alternate the connection with the lower carriage together with upper bracket fixed connection, link lower extreme fixedly connected with supporting seat.

Preferably, a sliding groove is formed in the upper end of the lower support, an upper support is connected to the sliding groove in a sliding mode, two round holes are formed in the left portion of the front end of the upper support and the right portion of the front end of the upper support, two spring blocks are fixedly connected to the lower end of the upper support, and the spring blocks are in contact with the bottom of the sliding groove.

Preferably, the moving block comprises a supporting plate, the surface of the upper end of the supporting plate is in threaded connection with two screws, the upper ends of the two screws are fixedly connected with adjusting rods, the lower ends of the two screws are fixedly connected with cylinders, the lower end of the supporting plate is fixedly provided with two universal wheels, and the supporting plate is fixedly connected with the lower support.

Preferably, the connecting column comprises an installation block, a connecting rod is fixedly connected to the left end of the installation block, threads are formed in the outer surface of the lower end of the connecting rod, a rubber pad, a flat washer and a nut are sleeved on the outer surface of the connecting rod, and the connecting rod is connected with the connecting block in an alternating mode.

Preferably, four bolts are respectively inserted into four round holes, and the rubber pad is sleeved at the upper end of the insertion joint of the connecting rod and the connecting block.

Preferably, the four adjusting rods are respectively positioned at the upper ends of the two supporting plates, the four cylinders are respectively positioned at the lower ends of the supporting plates, and the four universal wheels are not in contact with the ground when the cylinders are in contact with the ground.

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

1. according to the utility model, the upper support and the lower support are arranged on the whole supporting device, the upper support and the lower support can be fixedly connected together through the four bolts and the four round holes in the penetrating connection, the two screw rods are in threaded connection with the two supporting plates, and the cylinders are in contact with the ground through the adjusting screw rods, so that the whole supporting device is firmer in the using process, and the stability is improved.

2. According to the utility model, the upper support is slidably connected with the sliding groove, the upper support can be placed in the sliding groove, the protection height of the whole guardrail is adjusted, the two connecting blocks are fixedly connected with the connecting rod and fixed through the nuts, and the connecting frame and the lower support are fixedly connected together, so that the protection width of the guardrail is lengthened, the waste of materials is reduced, and the flexibility is improved.

Drawings

FIG. 1 is a schematic view of the whole structure of a green construction safety guardrail according to the present invention;

FIG. 2 is a schematic connection diagram of a green construction safety barrier according to the present invention;

fig. 3 is a schematic view of the overall structure of a green environment-friendly movable block of a guardrail for construction engineering safety, according to the utility model;

fig. 4 is a schematic connection diagram of a connection post of a guardrail for green and environment-friendly construction engineering safety according to the present invention.

In the figure: 1. a lower bracket; 2. an upper bracket; 3. a pull ring; 4. a fixed block; 5. a bolt; 6. a moving block; 7. connecting blocks; 8. a connecting frame; 9. connecting columns; 10. a supporting seat; 11. a sliding groove; 12. a spring block; 13. a circular hole; 61. a support plate; 62. a universal wheel; 63. a screw; 64. adjusting a rod; 65. a cylinder; 91. mounting blocks; 92. a connecting rod; 93. a flat washer; 94. a nut; 95. and (7) a rubber pad.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a green's guardrail that construction engineering safety used, including lower carriage 1, 1 upper end fixedly connected with upper bracket 2 of lower carriage, 2 upper ends fixedly mounted have two pull rings 3 of upper bracket, 1 upper end left part of lower carriage and the equal fixed mounting in upper end right part have fixed block 4, all alternate two bolts 5 of being connected with in two fixed block 4, 1 lower extreme fixed mounting of lower carriage has two movable blocks 6, 1 front end right part fixed mounting of lower carriage has two connecting blocks 7, 1 right-hand member fixedly connected with link 8 of lower carriage, 8 front end left parts fixed mounting of link has two spliced poles 9, spliced pole 9 and connecting block 7 alternate to be connected lower carriage 1 and upper carriage 2 fixed connection together, 8 lower extreme fixedly connected with supporting seat 10 of link.

The upper end of the lower support 1 is provided with a sliding groove 11, the sliding groove 11 is connected with the upper support 2 in a sliding mode, the upper support 2 is convenient to store and mount, flexibility is improved, the left part and the right part of the front end of the upper support 2 are provided with two round holes 13, the lower end of the upper support 2 is fixedly connected with two spring blocks 12, and the spring blocks 12 are in contact with the bottom of the sliding groove 11 to support the placement of the upper support 2, so that stability is improved; the moving block 6 comprises a supporting plate 61, the surface of the upper end of the supporting plate 61 is in threaded connection with two screw rods 63, the upper ends of the two screw rods 63 are fixedly connected with adjusting rods 64, the lower ends of the two screw rods 63 are fixedly connected with cylinders 65, the lower end of the supporting plate 61 is fixedly provided with two universal wheels 62, the whole guardrail can be moved through the four universal wheels 62, the flexibility is improved, and the supporting plate 61 is fixedly connected with the lower support 1; the connecting column 9 comprises a mounting block 91, a connecting rod 92 is fixedly connected to the left end of the mounting block 91, threads are formed in the outer surface of the lower end of the connecting rod 92, a rubber pad 95, a flat washer 93 and a nut 94 are sleeved on the outer surface of the connecting rod 92, the connecting rod 92 and the connecting block 7 are connected in an inserting mode, and the flat washer 93 and the nut 94 fix the connecting rod 92 and the connecting block 7, so that stability is improved; the four bolts 5 are respectively inserted into the four round holes 13 to fix the connection between the upper bracket 2 and the lower bracket 1, so that the stability is enhanced, the rubber pad 95 is sleeved at the upper end of the insertion connection part of the connecting rod 92 and the connecting block 7, and the rubber pad 95 can reduce the friction between the connecting block 7 and the connecting rod 92 and improve the stability; four regulation poles 64 are located two backup pad 61 upper ends respectively, and four cylinders 65 are located backup pad 61 lower extreme respectively, and four universal wheels 62 are all contactless with ground when four cylinders 65 contact with ground, through adjusting the regulation of pole 64 to screw 63, can control placing and removing of whole guardrail, improve the flexibility.

It should be noted that the utility model is a green environment-friendly guardrail for construction engineering safety, the movement of the whole device can be facilitated by arranging the universal wheels 62, the two fixed blocks 4 fixedly connected on the lower bracket 1 and the four round holes 13 arranged at the left and right parts of the front end of the upper bracket 2 are respectively connected through the four bolts 5, the stability is enhanced, in the using process of the guardrail, the distance of the four screw rods 63 at the lower end of the supporting plate 61 is adjusted through the four adjusting rods 64, so that the four cylinders 65 are contacted with the ground to support the whole guardrail, when the length of the guardrail is insufficient, the two connecting blocks 7 fixedly connected through the right part of the front end of the lower bracket 1 and the two connecting posts 9 arranged at the left part of the front end of the connecting bracket 8 are alternately connected together, and the two connecting blocks 7 and the two connecting rods 92 are respectively fixed by utilizing the nuts 94 and the plain washers 93, stability is improved, use when the guardrail and end, through pulling out four bolt 5, pass through 11 landing sliding tray bottoms of sliding tray with upper bracket 2, the completion is placed, through loosening nut 94, take off link 8, adjust pole 64 through adjusting four and make cylinder 65 and ground break away from the contact, promote the guardrail and accomplish the removal, improve the whole device simple structure of flexibility, strong adaptability, and material saving, unusual environmental protection is favorable to the use of the guardrail work of construction engineering safety usefulness.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a green's guardrail that construction engineering safety was used, includes lower carriage (1), its characterized in that: the upper end of the lower bracket (1) is fixedly connected with an upper bracket (2), the upper end of the upper bracket (2) is fixedly provided with two pull rings (3), the left part and the right part of the upper end of the lower bracket (1) are both fixedly provided with fixed blocks (4), two bolts (5) are inserted and connected in the two fixed blocks (4), two moving blocks (6) are fixedly arranged at the lower end of the lower bracket (1), two connecting blocks (7) are fixedly arranged at the right part of the front end of the lower bracket (1), the right end of the lower bracket (1) is fixedly connected with a connecting frame (8), the left part of the front end of the connecting frame (8) is fixedly provided with two connecting columns (9), spliced pole (9) and connecting block (7) alternate and are connected together lower carriage (1) and upper bracket (2) fixed connection, link (8) lower extreme fixedly connected with supporting seat (10).

2. The green and environment-friendly guardrail for the safety of construction engineering according to claim 1, which is characterized in that: open lower carriage (1) upper end has sliding tray (11), sliding tray (11) sliding connection has upper bracket (2) in, two round holes (13) have all been opened to upper bracket (2) front end left part and front end right part, two spring blocks (12) of upper bracket (2) lower extreme fixedly connected with, spring block (12) and sliding tray (11) bottom contact.

3. The green and environment-friendly guardrail for the safety of construction engineering according to claim 1, which is characterized in that: the moving block (6) comprises a supporting plate (61), the surface of the upper end of the supporting plate (61) is in threaded connection with two screw rods (63), the upper ends of the two screw rods (63) are fixedly connected with adjusting rods (64), the lower ends of the two screw rods (63) are fixedly connected with cylinders (65), the lower end of the supporting plate (61) is fixedly provided with two universal wheels (62), and the supporting plate (61) is fixedly connected with the lower support (1).

4. The green and environment-friendly guardrail for the safety of construction engineering according to claim 1, which is characterized in that: spliced pole (9) are including installation piece (91), installation piece (91) left end fixedly connected with connecting rod (92), connecting rod (92) lower extreme surface is opened threadedly, connecting rod (92) surface has cup jointed rubber pad (95), plain washer (93) and nut (94), connecting rod (92) alternate with connecting block (7) and are connected.

5. The green and environment-friendly guardrail for the safety of construction engineering according to claim 4, wherein: the four bolts (5) are respectively inserted into the four round holes (13), and the rubber pads (95) are sleeved at the upper ends of the insertion joints of the connecting rods (92) and the connecting blocks (7).

6. The green and environment-friendly guardrail for the safety of construction engineering according to claim 3, wherein: the four adjusting rods (64) are respectively positioned at the upper ends of the two supporting plates (61), the four cylinders (65) are respectively positioned at the lower ends of the supporting plates (61), and the four universal wheels (62) are not in contact with the ground when the cylinders (65) are in contact with the ground.