CN214697220U

CN214697220U - A interim guardrail of steel construction for civil engineering

Info

Publication number: CN214697220U
Application number: CN202120781182.6U
Authority: CN
Inventors: 杜旭
Original assignee: Shaanxi Construction Engineering Group Co ltd First Building
Current assignee: Shaanxi Construction Engineering Group Co ltd First Building
Priority date: 2021-04-13
Filing date: 2021-04-13
Publication date: 2021-11-12
Anticipated expiration: 2031-04-13

Abstract

The utility model relates to a steel construction temporary guardrail for civil engineering, which comprises a body, the honeycomb duct is spliced on the upper surface of the body, the lower surface of the body is fixedly connected with a water storage tank, the inner bottom wall of the water storage tank is provided with a water pump, one side of the water pump is fixedly connected with a water outlet pipe, one end of the water outlet pipe is provided with a spray head, one side of the body is provided with a groove, a fixed rod is arranged between the inner top wall and the inner bottom wall of the groove, the surface of the fixed rod is connected with a guide block in a sliding manner, and a first spring is arranged between the guide blocks; the utility model discloses a setting of honeycomb duct, aqua storage tank, water pump, outlet pipe and shower nozzle, when raining, the rainwater sees through and stores in getting into the aqua storage tank through the honeycomb duct behind the filter screen, in fine day work progress, opens the water pump, and the rainwater in the water pump work extraction aqua storage tank, the rainwater sprays the job site through the shower nozzle, reduces the job site raise dust, environmental protection.

Description

A interim guardrail of steel construction for civil engineering

Technical Field

The utility model relates to a civil engineering technical field, in particular to a steel construction temporary guardrail for civil engineering.

Background

Civil engineering is a general term for scientific technology for building various land engineering facilities. It refers to both the materials, equipment used and the technical activities carried out such as surveying, designing, construction, maintenance, repair, etc., as well as the objects of engineering construction. I.e. various engineering facilities such as houses, roads, railways, pipelines, tunnels, bridges, canals, dams, ports, power stations, airports, ocean platforms, water supply and drainage and protection projects, which are built on or under the ground, on land and directly or indirectly serve human life, production, military affairs and scientific research. The civil engineering refers to engineering entities for surveying, planning, designing, constructing, installing and maintaining various technical works and the like of newly-built, reconstructed or expanded buildings, structures, related supporting facilities and the like of various projects except house buildings. Need use the guardrail to enclose the fender to the job site in the work progress, however, current guardrail functional singleness does not have the rainwater and collects the utilization function, and the crashworthiness is poor.

Disclosure of Invention

The utility model provides a steel construction temporary guardrail for civil engineering, the problem that solve is current guardrail functional singleness, does not have the rainwater to collect and utilizes the function, and anticollision performance is poor.

In order to solve the technical problem, the utility model discloses a following technical scheme: the utility model provides a steel construction temporary guardrail for civil engineering, includes the body, the upper surface of body is pegged graft and is had the honeycomb duct, the lower fixed surface of body is connected with the aqua storage tank, the interior diapire of aqua storage tank is provided with the water pump, one side fixedly connected with outlet pipe of water pump, the one end of outlet pipe is provided with the shower nozzle, one side of body is seted up flutedly, be provided with the dead lever between the interior roof of recess and the interior diapire, the sliding surface of dead lever is connected with the guide block, be provided with first spring between the guide block, one side swing joint of guide block has the connecting rod, the one end swing joint of connecting rod has the anticollision board, be provided with the second spring between anticollision board and the body.

Preferably, the lower end of the flow guide pipe is inserted into the upper surface of the water storage tank.

Preferably, the upper surface of the body is provided with a diversion trench, and the inner bottom wall of the diversion trench is provided with a filter screen.

Preferably, one side of the anti-collision plate is provided with an elastic cushion, and the elastic cushion is made of polymer rubber.

Preferably, one side of the body is provided with a first connecting column, the other side of the body is provided with a second connecting column, and the first connecting column and the second connecting column are movably connected through a bolt.

Preferably, the lower surface of the water storage tank is fixedly connected with supporting legs.

Compared with the prior art, the utility model discloses a setting of honeycomb duct, aqua storage tank, water pump, outlet pipe and shower nozzle, when raining, the rainwater sees through and stores in the honeycomb duct gets into the aqua storage tank behind the filter screen, in fine day work progress, opens the water pump, and the rainwater in the water pump work extraction aqua storage tank, the rainwater sprays the job site through the shower nozzle, reduces the job site raise dust, the environmental protection.

Through the setting of dead lever, guide block, first spring, connecting rod, anticollision board and second spring, when receiving the striking, the second spring atress shrink, anticollision board atress extrusion connecting rod, connecting rod extrusion guide block, first spring atress shrink absorbs the impact energy, improves the crashproof performance of rail guard.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

fig. 2 is a schematic side sectional view of the present invention.

In the figure: 1. a body; 2. a flow guide pipe; 3. a water storage tank; 4. a water pump; 5. a water outlet pipe; 6. a spray head; 7. a groove; 8. fixing the rod; 9. a guide block; 10. a first spring; 11. a connecting rod; 12. an anti-collision plate; 13. a second spring; 14. a diversion trench; 15. a filter screen; 16. an elastic pad; 17. a first connecting column; 18. a second connecting column; 19. a bolt; 20. support the feet.

Detailed Description

As shown in fig. 1-2, a steel structure temporary guardrail for civil engineering, including body 1, the upper surface of body 1 is pegged graft and is had honeycomb duct 2, the lower fixed surface of body 1 is connected with aqua storage tank 3, the interior diapire of aqua storage tank 3 is provided with water pump 4, one side fixedly connected with outlet pipe 5 of water pump 4, the one end of outlet pipe 5 is provided with shower nozzle 6, recess 7 has been seted up to one side of body 1, be provided with dead lever 8 between the interior roof of recess 7 and the interior diapire, the sliding surface of dead lever 8 is connected with guide block 9, be provided with first spring 10 between the guide block 9, one side swing joint of guide block 9 has connecting rod 11, the one end swing joint of connecting rod 11 has crashproof board 12, be provided with second spring 13 between crashproof board 12 and the body 1.

When the protective guard is used specifically, a constructor uses a corresponding number of bodies 1 according to the conditions of a construction site, the bolts 19 are inserted into the first connecting columns 17 and the second connecting columns 18 to enable the bodies 1 to be connected at the first positions, the site is surrounded, the bodies 1 and the ground are fixed through the supporting legs 20, rainwater penetrates through the filter screen 15 and then enters the water storage tank 3 through the guide pipe 2 to be stored when raining, the water pump 4 is turned on in the fine construction process, the water pump 4 works to extract the rainwater in the water storage tank 3, the rainwater sprays the construction site through the spray head 6, dust at the construction site is reduced, the environment is protected, when the protective guard is impacted, the second spring 12 is stressed to shrink, the anti-collision plate 12 is stressed to extrude the connecting rods 11, the connecting rods 11 extrude the guide blocks 9, the first springs 10 are stressed to shrink, impact energy is absorbed, and the anti-collision performance of the protective guard is improved.

Preferably, the lower end of the draft tube 2 is inserted into the upper surface of the water storage tank 3.

Preferably, the upper surface of body 1 is provided with guiding gutter 14, and the inner diapire of guiding gutter 14 is provided with filter screen 15, and through filter screen 15's setting, filter screen 15 can prevent effectively that debris from getting into honeycomb duct 2, prevents that honeycomb duct 2 from taking place to block up.

Preferably, an elastic pad 16 is disposed on one side of the fender 12, the material of the elastic pad 16 is polymer rubber, and the elastic pad 16 can absorb the impact energy by disposing the elastic pad 16.

Preferably, one side of the body 1 is provided with a first connecting column 17, the other side of the body 1 is provided with a second connecting column 18, and the first connecting column 17 is movably connected with the second connecting column 18 through a bolt 19.

Preferably, the lower surface of the water storage tank 3 is fixedly connected with supporting legs 20, and the body 1 is conveniently fixed to the ground through the supporting legs 20.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a steel construction temporary guardrail for civil engineering which characterized in that: comprises a body (1), a flow guide pipe (2) is inserted on the upper surface of the body (1), the lower surface of the body (1) is fixedly connected with a water storage tank (3), the inner bottom wall of the water storage tank (3) is provided with a water pump (4), one side of the water pump (4) is fixedly connected with a water outlet pipe (5), one end of the water outlet pipe (5) is provided with a spray head (6), a groove (7) is formed in one side of the body (1), a fixing rod (8) is arranged between the inner top wall and the inner bottom wall of the groove (7), the surface of the fixed rod (8) is connected with guide blocks (9) in a sliding way, a first spring (10) is arranged between the guide blocks (9), one side of the guide block (9) is movably connected with a connecting rod (11), one end of the connecting rod (11) is movably connected with an anti-collision plate (12), and a second spring (13) is arranged between the anti-collision plate (12) and the body (1).

2. The steel structure temporary guard rail for civil engineering as claimed in claim 1, wherein: the lower end of the flow guide pipe (2) is inserted with the upper surface of the water storage tank (3).

3. The steel structure temporary guard rail for civil engineering as claimed in claim 1, wherein: the upper surface of body (1) is provided with guiding gutter (14), the inner diapire of guiding gutter (14) is provided with filter screen (15).

4. The steel structure temporary guard rail for civil engineering as claimed in claim 1, wherein: one side of the anti-collision plate (12) is provided with an elastic pad (16), and the elastic pad (16) is made of high polymer rubber.

5. The steel structure temporary guard rail for civil engineering as claimed in claim 1, wherein: one side of the body (1) is provided with a first connecting column (17), the other side of the body (1) is provided with a second connecting column (18), and the first connecting column (17) is movably connected with the second connecting column (18) through a bolt (19).

6. The steel structure temporary guard rail for civil engineering as claimed in claim 1, wherein: the lower surface of the water storage tank (3) is fixedly connected with supporting legs (20).