CN215331885U

CN215331885U - Protector suitable for municipal construction

Info

Publication number: CN215331885U
Application number: CN202023265534.7U
Authority: CN
Inventors: 李春雨
Original assignee: Yibin Chunyu Garden Co ltd
Current assignee: Yibin Chunyu Garden Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-12-28
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses a protective device suitable for municipal construction, which comprises side columns, guardrails and connecting columns, wherein warning lamps are arranged on the side columns and the connecting columns, fixing devices are arranged on the side columns and the connecting columns, warning fences are arranged on the guardrails, clamping mechanisms are arranged in the fixing devices, and the guardrails are clamped and fixed through the clamping mechanisms on the fixing devices. According to the protective device suitable for municipal construction, when a user uses the protective device, the length of the protective device can be added without limit according to use requirements, when the protective device is installed or disassembled, the rotating rod on the fixing device is rotated, the protective device can be installed or disassembled quickly, convenience and rapidness are achieved, and practicability is improved.

Description

Protector suitable for municipal construction

Technical Field

The utility model relates to the technical field of engineering protection devices, in particular to a protection device suitable for municipal construction.

Background

The protection device is a device which isolates the human body from the production danger by a screen protection method. Dangerous parts in production include a running part that may contact machine equipment during operation, a place where chips of processing materials may fly out, a charged part, a high-temperature part, and a radiant heat zone that are easily accessible on machine equipment, and a place where falling, etc. may be caused in a factory, a workplace, etc. The protective device is created according to the principle of isolating dangerous factors, and plays an important role in preventing casualty accidents. The necessary safety devices must be considered in the design, manufacture, installation, acceptance and use of the machine.

The protector of current municipal construction, most are all through bolt fixed connection, and the process is loaded down with trivial details is dismantled in the installation, and secondly, the protector's of current municipal construction guardrail most can not stretch out and draw back, needs a large amount of guardrails and connection cylinder, and use cost is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a protection device suitable for municipal construction.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a protector suitable for municipal construction, includes side post, guardrail and spliced pole, all be provided with the warning light on side post and the spliced pole, all be provided with the fixer on side post and the spliced pole, be provided with the warning fence on the guardrail, be provided with clamping mechanism in the fixer, the guardrail passes through on the fixer clamping mechanism clamp tightly fixedly.

Preferably, a plurality of guardrails are arranged, the middle guardrail is clamped and fixed through the fixing devices on the connecting columns, and the guardrails on the two sides are clamped and fixed through the side columns and the fixing devices on the connecting columns.

Preferably, the fixer is provided with a rotating rod, the rotating rod is rotatably connected in a rotating groove formed in the fixer, the tail end of the rotating rod is welded with a driving gear, the clamping mechanism is provided with a lead screw, the right end of the lead screw is welded with a driven gear, and the driving gear is meshed with the driven gear.

Preferably, the dead lever is welded on the inner wall of the left side of the fixer, the round hole is formed in the dead lever, the screw rod is connected with the round hole in a rotating mode, the two ends of the dead lever are hinged to first connecting rods, the two ends of the dead lever are hinged to clamping rods, the two ends of the first connecting rods are hinged to second connecting rods, the clamping rods are welded with clamping blocks, and threaded holes matched with the screw rod to be used are formed in the second connecting rods.

Preferably, the connecting column is provided with four fixing devices which are symmetrically distributed on the left side and the right side of the column body of the connecting column.

Preferably, the guardrail comprises left breast board and right breast board, the spout has all been seted up to left side breast board and right breast board inside, be provided with folding expansion bracket between left side breast board and the right breast board, all weld on the connecting rod of folding expansion bracket both ends has the slider, slider and spout sliding connection.

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

1. according to the protective device suitable for municipal construction, when a user uses the protective device, the protective device can be expanded and extended towards two sides without limit according to use requirements, when the protective device is mounted or dismounted, the rotary rod on the fixing device is rotated, the protective device can be mounted or dismounted rapidly, convenience and rapidness are achieved, and practicability is improved.

2. According to the protective device suitable for municipal construction, the folding expansion bracket is arranged between the left breast board and the right breast board of the guardrail adopted by the breast board, and the left breast board and the right breast board are pulled in opposite directions to realize expansion and contraction, so that the width of the breast board is adjusted, the using number of the protective device is reduced, and the using cost is greatly reduced.

Drawings

FIG. 1 is a schematic structural view of a protection device suitable for municipal construction according to the utility model;

FIG. 2 is a schematic view of a connecting column structure of a protective device suitable for municipal construction according to the present invention;

FIG. 3 is a sectional view of a holder structure of a protector suitable for municipal construction according to the present invention;

FIG. 4 is a schematic gear engagement diagram of a protective device suitable for municipal construction according to the utility model;

FIG. 5 is a schematic structural view of a clamping mechanism of a protective device suitable for municipal construction according to the utility model;

figure 6 is utility model provides a guardrail structure schematic diagram suitable for protector of municipal construction.

Illustration of the drawings:

1. a side post; 2. a holder; 3. a guardrail; 31. a left breast board; 32. a chute; 33. a right breast board; 4. a warning bar; 5. connecting columns; 6. a warning light; 7. a clamping mechanism; 8. a lead screw; 81. a driven gear; 9. a rotating rod; 91. a driving gear; 10. fixing the rod; 11. a circular hole; 12. a first link; 13. a clamping rod; 14. a second link; 15. a threaded hole; 16. a clamping block; 17. folding the telescopic frame; 18. a slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within 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", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular 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; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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.

Referring to fig. 1-6, a protector suitable for municipal construction, includes side post 1, guardrail 3 and spliced pole 5, all is provided with warning light 6 on side post 1 and the spliced pole 5, all is provided with fixer 2 on side post 1 and the spliced pole 5, is provided with warning fence 4 on the guardrail 3, is provided with clamping mechanism 7 in the fixer 2, and the guardrail 3 presss from both sides tightly fixedly through clamping mechanism 7 on the fixer 2.

The guardrails 3 are provided with a plurality of guardrails, the middle guardrail 3 is clamped and fixed through the fixer 2 on the connecting column 5, and the guardrails 3 on two sides are clamped and fixed through the side columns 1 and the fixer 2 on the connecting column 5.

Be provided with bull stick 9 on fixer 2, and bull stick 9 rotates to be connected in the rotary flume that fixer 2 was seted up, and the end welding of bull stick 9 has driving gear 91, is provided with lead screw 8 on the clamping mechanism 7, and the right-hand member welding of lead screw 8 has driven gear 81, and driving gear 91 is connected with driven gear 81 gear engagement.

The dead lever 10 of welding on 2 left sides inner walls of fixer, round hole 11 has been seted up on the dead lever 10, and lead screw 8 rotates with round hole 11 to be connected, and the both ends of dead lever 10 all articulate there is first connecting rod 12, and the other end of two first connecting rods 12 all articulates there is supporting rod 13, and two supporting rod 13 middle articulates there is second connecting rod 14, and the welding has clamp splice 16 on supporting rod 13, sets up the screw hole 15 that cooperation lead screw 8 used on the second connecting rod 14.

The connecting column 5 is provided with four fixing devices 2, and the four fixing devices 2 are symmetrically distributed on the left side and the right side of the column body of the connecting column 5.

Guardrail 3 comprises left breast board 31 and right breast board 33, and left breast board 31 has all seted up spout 32 with right breast board 33 is inside, is provided with folding expansion bracket 17 between left breast board 31 and the right breast board 33, and all the welding has slider 18 on the connecting rod of folding expansion bracket 17 both ends, slider 18 and spout 32 sliding connection.

The working principle is as follows:

the protection device suitable for municipal construction mainly comprises side columns 1, guardrails 3 and connecting columns 5, wherein the side columns 1 and the connecting columns 5 are respectively provided with a fixer 2, the guardrails 3 on two sides are fixed with the fixer 2 on the connecting column 5 through the side columns 1, the guardrail in the middle is fixed through the fixer 2 on the connecting column 5, a clamping mechanism 7 is arranged in the fixer 2, a rotating rod 9 on the clamping mechanism 7 is rotated, a driving gear 91 drives a driven gear 81 and then drives a lead screw 8, the lead screw 8 is in threaded connection with a threaded hole 15 formed in a second connecting rod 14, so that the second connecting rod 14 is driven to move left and right, the clamping and loosening of two clamping rods 13 are controlled, when a user uses the protection device, the protection device can extend towards two sides without limit according to the use requirement, when the user installs or dismantles, the rotating rod 9 on the fixer 2 is rotated, and the protection device can be installed or dismantled quickly, the folding telescopic frame 17 is arranged between the left breast board 31 and the right breast board 33 of the guardrail 3, the sliding blocks 18 on the folding telescopic frame 17 are connected with the sliding grooves 32 on the left breast board 31 and the right breast board 33 in a sliding mode, the left breast board 31 and the right breast board 33 are pulled in opposite directions, and therefore stretching and contraction can be achieved, and the width of the breast board 3 can be adjusted.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a protector suitable for municipal construction, includes side column (1), guardrail (3) and spliced pole (5), its characterized in that: all be provided with warning light (6) on side post (1) and spliced pole (5), all be provided with fixer (2) on side post (1) and spliced pole (5), be provided with warning fence (4) on guardrail (3), be provided with clamping mechanism (7) in fixer (2), guardrail (3) are gone up clamping mechanism (7) through fixer (2) and are pressed from both sides tightly fixedly.

2. The protection device suitable for municipal construction according to claim 1, wherein: the guardrail (3) are provided with a plurality of guardrails, the guardrail (3) in the middle is clamped and fixed through the fixer (2) on the connecting column (5), and the guardrails (3) on two sides are clamped and fixed through the side columns (1) and the fixer (2) on the connecting column (5).

3. The protection device suitable for municipal construction according to claim 1, wherein: be provided with bull stick (9) on fixer (2), and bull stick (9) rotate to be connected in the turn trough that fixer (2) were seted up, the end welding of bull stick (9) has driving gear (91), be provided with lead screw (8) on clamping mechanism (7), the right-hand member welding of lead screw (8) has driven gear (81), driving gear (91) are connected with driven gear (81) gear engagement.

4. The protection device suitable for municipal construction according to claim 3, wherein: the utility model discloses a lead screw, including fixer (2), dead lever (10), round hole (11) have been seted up on dead lever (10), lead screw (8) rotate with round hole (11) and are connected, the both ends of dead lever (10) all articulate there are first connecting rod (12), two the other end of first connecting rod (12) all articulates there are supporting rod (13), two it has second connecting rod (14) to articulate in the middle of supporting rod (13), the welding has clamp splice (16) on supporting rod (13), set up screw hole (15) that cooperation lead screw (8) used on second connecting rod (14).

5. The protection device suitable for municipal construction according to claim 1, wherein: the four-fixing-device column is characterized in that the connecting column (5) is provided with four fixing devices (2), and the four fixing devices (2) are symmetrically distributed on the left side and the right side of the column body of the connecting column (5).

6. The protection device suitable for municipal construction according to claim 1, wherein: guardrail (3) comprise left breast board (31) and right breast board (33), spout (32) have all been seted up with right breast board (33) inside in left side breast board (31), be provided with between left side breast board (31) and right breast board (33) folding expansion bracket (17), all weld on folding expansion bracket (17) both ends connecting rod has slider (18), slider (18) and spout (32) sliding connection.