CN212897896U

CN212897896U - Rail guard for civil engineering

Info

Publication number: CN212897896U
Application number: CN202021592760.3U
Authority: CN
Inventors: 冯建东
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-04
Filing date: 2020-08-04
Publication date: 2021-04-06
Anticipated expiration: 2030-08-04

Abstract

The utility model discloses a rail guard for civil engineering, including two fixing bases, inside cavity of fixing base and opening upwards set up, a fixing base side all is equipped with the sleeve, all be equipped with the inserted bar in the sleeve, the side equipartition that the fixing base was kept away from to the inserted bar is equipped with a plurality of connecting block one, the side that the fixing base was kept away from to the sleeve all is equipped with connecting block two, all be equipped with two slots above connecting block one and the connecting block two at least, be equipped with between the inserted bar and enclose the fender both sides face and all be equipped with the dog, all be equipped with the inserted block of pegging graft with the slot cooperation below the dog, it establishes to the gasbag body to enclose the fender, it is equipped with a plurality of air vent to enclose the positive equipartition of fender, the equal UNICOM of air vent is equipped with soft breather pipe. The utility model has the advantages that: dust removal, can dismantle, small installation transportation of being convenient for.

Description

Rail guard for civil engineering

Technical Field

The utility model relates to a civil engineering technical field specifically indicates a rail guard for civil engineering.

Background

In the building construction, a guard rail is often used for enclosing a building field to block non-workers and vehicles from entering the building field, if the building field is in a hot urban area, the guard rail is required to block the sight of pedestrians to keep the city clean and tidy, and the visual sense is kept.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to solve above-mentioned problem, provide a guard rail for civil engineering of dust removal.

In order to solve the technical problem, the utility model provides a technical scheme does: a guard railing for civil engineering comprises two fixing seats, wherein the fixing seats are hollow and are provided with upward openings, one side face of each fixing seat is provided with a sleeve, an inserting rod is arranged in each sleeve, the side face, away from the fixing seats, of each inserting rod is uniformly provided with a plurality of first connecting blocks, the side face, away from the fixing seats, of each sleeve is provided with a second connecting block, at least two inserting grooves are arranged on each first connecting block and each second connecting block, a barrier is arranged between the inserting rods, the two side faces of the barrier are provided with stop blocks, the lower faces of the stop blocks are provided with inserting blocks matched and inserted with the inserting grooves, the barrier is arranged as an air bag body, the front face of the barrier is uniformly provided with a plurality of vent holes, the vent holes are respectively communicated with soft vent pipes, the free ends of the vent pipes are mutually communicated, one vent, and filter screens are arranged in the air ducts.

Compared with the prior art, the utility model the advantage lie in: enclose and keep off and then just for the construction site medial surface, through a plurality of air vents, with the cooperation of collection dirt mechanism, can absorb the dust of flying upward and collect unified processing, avoid dust to fly upward out the building site, to polluting urban environment and harm health, enclose the fender and be the gasbag body, elasticity has, when not using, with the internal gas outgoing of gasbag, reduce the volume, then the rolling is got up, also comparatively simple and convenient when the transportation because the gasbag body is merrily and lightheartedly, enclose the fender, a fixed base, the inserted bar is detachable connection, the transportation is dismantled in the installation of being convenient for.

As an improvement, a matched upper cover is arranged at one side of the upper surface of the fixed seat.

As an improvement, the dust collecting mechanism comprises a dust collecting box which is communicated with the air outlet pipe, a dust collecting bag which is communicated with the air outlet pipe is arranged in the dust collecting box, a connecting pipe is communicated with one side surface in the dust collecting box, a fan is communicated with the other end of the connecting pipe, and dust is collected through the dust collecting box and the dust collecting bag, so that later-stage unified processing is facilitated.

As an improvement, an inflation tube is communicated with one side surface in the enclosure and provided with an inflating valve, so that the enclosure, namely the airbag body, can be inflated and deflated conveniently, and the occupied space is reduced during rolling.

Drawings

Fig. 1 is the utility model discloses a civil engineering uses rail guard's main structure schematic diagram of looking.

Fig. 2 is the utility model relates to a civil engineering is with rail guard enclosure rear view's structural schematic diagram.

FIG. 3 is a schematic view of the utility model showing the structure of the guard rail fixing seat and the connecting block for civil engineering

As shown in the figure: 1. a fixed seat; 2. a sleeve; 3. inserting a rod; 4. a first connecting block; 5. a second connecting block; 6. a slot; 7. fencing; 8. a stopper; 9. inserting a block; 10. a vent hole; 11. a breather pipe; 12. an air outlet pipe; 13. a filter screen; 14. an upper cover; 15. a dust collection box; 16. a dust collection bag; 17. a connecting pipe; 18. a fan; 19. an inflation tube; 20. an air valve.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

With reference to attached

drawings

1, 2 and 3, the guard rail for civil engineering comprises two fixing seats 1, wherein the fixing seats 1 are hollow and are provided with upward openings, one side of each fixing seat 1 is provided with a sleeve 2, each sleeve 2 is internally provided with an inserted rod 3, the side of each inserted rod 3 far away from the corresponding fixing seat 1 is uniformly provided with a plurality of first connecting blocks 4, the side of each sleeve 2 far away from the corresponding fixing seat 1 is provided with a second connecting block 5, at least two slots 6 are arranged on the first connecting block 4 and the second connecting block 5, a surrounding baffle 7 is arranged between the inserted rods 3, two side faces of the surrounding baffle 7 are provided with stop blocks 8, the lower parts of the stop blocks 8 are provided with inserting blocks 9 which are matched and spliced with the slots 6, the surrounding baffle 7 is an air bag body, the front of the surrounding baffle 7 is uniformly provided with a plurality of vent holes 10, the vent holes 10 are communicated with soft vent pipes 11, and, one of the vent pipes 11 is communicated with an outlet pipe 12, the other end of the outlet pipe 12 is communicated with a dust collecting mechanism, and filter screens 13 are arranged in the vent holes 10.

A matched upper cover 14 is arranged at one side of the upper surface of the fixed seat 1.

The dust collecting mechanism comprises a dust collecting box 15 communicated with the air outlet pipe 12, a dust collecting bag 16 communicated with the air outlet pipe 12 is arranged in the dust collecting box 15, a connecting pipe 17 is communicated with one side surface in the dust collecting box 15, and the other end of the connecting pipe 17 is communicated with a fan 18.

An inflation tube 19 is communicated with one side surface in the enclosure 7, and the inflation tube 19 is provided with an inflating valve 20.

When the utility model is implemented, firstly, articles which are added with water, earth or stones and the like and increase the weight are added into the opening of the fixed seat 1 (when the articles which increase the weight are not suitable for use, the carrying is light), so that the fixed seat 1 can stably support the inserted bar 3 and the baffle 7, and the inserted bar 3 and the slot 6 are preferably in round hole threaded connection, thus the connection is stable; the front surface of the enclosure 7 is the inner side surface of a construction site, and is matched with a dust collecting mechanism through a plurality of vent holes 10, a fan 18 can absorb and collect flying dust into a dust collecting bag 16 in a dust collecting box 15 through a connecting pipe 17, an air outlet pipe 12, a vent pipe 11 and the vent holes 10, the dust collecting box 15 is provided with a cover body, and the dust collecting bag 16 is convenient to take and replace, so that the dust is collected for later-stage unified treatment, and the dust is prevented from flying out of a construction site, polluting urban environment and damaging human health; the baffle 7 is an air bag body and has elasticity, when the air bag is not used, the air in the air bag body is discharged through the inflating valve 20 and is wound, the size of the baffle 7 is reduced, the air bag body is light and is simple and convenient to transport, and the baffle 7, the fixed seat 1 and the inserted rod 3 are detachably connected and are convenient to mount, dismount and transport; the filter screen 13 is arranged to prevent larger particles from entering the air duct 11 and blocking the air duct 11.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a rail guard for civil engineering, includes two fixing bases, its characterized in that: the fixing base is characterized in that the hollow part inside the fixing base is upwards arranged, a sleeve is arranged on one side face of the fixing base, an inserting rod is arranged in the sleeve, a first connecting block is uniformly distributed on the side face, far away from the fixing base, of the inserting rod, a second connecting block is arranged on the side face, far away from the fixing base, of the sleeve, at least two slots are arranged on the first connecting block and the second connecting block, a surrounding baffle is arranged between the inserting rods, two side faces of the surrounding baffle are provided with a stop dog, the inserting block which is connected with the slots in a matched mode is arranged below the stop dog, the surrounding baffle is arranged into an air bag body, the front uniform distribution of the surrounding baffle is provided with a plurality of air holes, the air holes are uniformly communicated with soft air pipes, the free ends of the air pipes are mutually communicated.

2. The guard rail for civil engineering of claim 1, characterized in that: and a matched upper cover is arranged at one side of the upper surface of the fixed seat.

3. The guard rail for civil engineering of claim 1, characterized in that: the dust collection mechanism comprises a dust collection box, an air outlet pipe is communicated with the dust collection box, a dust collection bag communicated with the air outlet pipe is arranged in the dust collection box, a connecting pipe is communicated with one side surface in the dust collection box, and the other end of the connecting pipe is communicated with a fan.

4. The guard rail for civil engineering of claim 1, characterized in that: an inflation tube is communicated with one side surface in the enclosure and provided with an inflating valve.