CN211499867U

CN211499867U - Safety anti-falling net for constructional engineering

Info

Publication number: CN211499867U
Application number: CN201921436692.9U
Authority: CN
Inventors: 王云鹏; 孙泉
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-02
Filing date: 2019-09-02
Publication date: 2020-09-15
Anticipated expiration: 2029-09-02

Abstract

The utility model discloses a building engineering is with safe net of preventing weighing down, including safety net, steel cable and buckle, the steel cable has all been cup jointed all around of safety net, the buckle is cup jointed to the surface of steel cable, the equal fixedly connected with pulling force rope of one end of buckle, the powerful spring of one end fixedly connected with of buckle, the equal fixedly connected with connecting pipe of one end of powerful spring, the one end fixedly connected with fixed block of connecting pipe, the screw has all been seted up at the both ends of fixed block. This net is prevented weighing down with safety to building engineering can not pulling up the condition of pulling force rope through strong spring and stimulate the safety net for the cushioning power of person of falling, through connecting pipe, fixed block, connecting block and hex bolts, can the lug connection have frame construction's building site frame, and the structure is the building engineering indispensable, so the supporter that can connect of very easily looking for has solved the current condition of preventing weighing down the net installation difficulty completely.

Description

Safety anti-falling net for constructional engineering

Technical Field

The utility model relates to a building engineering safety device technical field specifically is a net is prevented weighing down with safety to building engineering.

Background

Because the building site is high, workman's will accomplish the work operation at high-rise edge, all have every year because the workman that falls of careless mistake, will minimize the degree of danger to this kind of incident, need install safety below and prevent weighing down the net, current safety prevents weighing down that net device has too simplely crude, perhaps to most construction sites installation more difficult, less to the impact force buffer of gravity whereabouts, buffering effect is not good.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a building engineering prevents weighing down net with safety has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a net is prevented weighing down safely for building engineering, includes the safety net, the steel cable has all been cup jointed all around to the safety net, the buckle is cup jointed to the surface of steel cable, the equal fixedly connected with pulling force rope of one end of buckle, the one end fixedly connected with powerful spring of buckle, the equal fixedly connected with connecting pipe of one end of powerful spring.

Optionally, one end of the connecting pipe is fixedly connected with a fixing block, and screw holes are formed in two ends of the fixing block.

Optionally, the one end of fixed block has the connecting block through hex bolts swing joint, the screw has all been seted up at the both ends of connecting block, the one end of hex bolts has the nut through screw thread swing joint.

Optionally, one end of the tension rope is fixedly connected with a clamping block, one side of the clamping block is fixedly connected with a small spring, and the other end of the small spring is fixedly connected with a connecting pipe.

Optionally, a dust screen is fixedly connected below the safety net.

Optionally, the number of the retaining rings is twenty, the twenty retaining rings are uniformly arranged around the safety net, the number of the screw holes is four, and the four screw holes are arranged on two sides of the fixing block in a rectangular array.

(III) advantageous effects

The utility model provides a building engineering prevents weighing down net with safety possesses following beneficial effect:

1. this building engineering prevents weighing down net with safety, can protect the staff that the pure tenesmus through the safety net, can expand the safety net through the steel cable, make the protection workman master of maximum area, can play through the buckle and connect steel cable and pulling force rope, can stimulate the safety net at the condition that does not pull up pulling force rope through powerful spring and give the cushioning power of person of whereabouts, through the connecting pipe, the fixed block, connecting block and hexagon bolt, can lug connection have frame construction's building site frame, the structure is the building engineering indispensable, so the supporter that can connect who looks for very easily, the current condition of preventing weighing down net installation difficulty completely has been solved.

2. This building engineering prevents weighing down net with safety, elasticity through safety net self and powerful spring, trumpet spring and pulling force rope can play the effect of multiple buffering, has solved the less condition of impact force buffer under the gravity, can guarantee through the fixture block can not take off at work plane at huge impact force safety net under the whole tensile condition of spring, can not receive the dust puzzlement for whole floor through the dust screen, gives master worker's a clean working space.

Drawings

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

FIG. 2 is a schematic view of the connection tube structure of the present invention;

FIG. 3 is a schematic view of the hexagon bolt of the present invention;

FIG. 4 is a schematic view of the dust screen of the present invention;

fig. 5 is a schematic view of the structure of the connection block of the present invention.

In the figure: 1. a safety net; 2. a steel cord; 3. a retaining ring; 4. a tension rope; 5. a strong spring; 6. a connecting pipe; 7. a fixed block; 8. a screw hole; 9. a hexagon bolt; 10. connecting blocks; 11. a nut; 12. a clamping block; 13. a small spring; 14. a dust screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 5, the present invention provides a technical solution: a safety anti-falling net for construction engineering comprises a safety net 1, wherein the whole device can be conveniently connected no matter the safety net is a cylinder or a square connecting block and a fixing block 7, the number of installation parts around the safety net is reduced under the condition that protective measures are not reduced, the installation is convenient, the safety net is also suitable for various construction engineering, steel ropes 2 are sleeved around the safety net 1, workers falling from feet can be protected through the safety net 1, the safety net 1 can be unfolded through the steel ropes 2, a protection worker in the largest area can be provided, the outer surface of the steel ropes 2 is sleeved with a retaining ring 3, one end of the retaining ring 3 is fixedly connected with a tension rope 4, the retaining ring 3 can be used for connecting the steel ropes 2 and the tension rope 4, the safety net 1 can be pulled to provide a buffer force for falling people without pulling up the tension rope 4 through a tension spring 5, one end of the retaining ring 3 is fixedly connected with a tension spring 5, one end of the strong spring 5 is fixedly connected with a connecting pipe 6, one end of the connecting pipe 6 is fixedly connected with a fixed block 7, both ends of the fixed block 7 are provided with screw holes 8, one end of the fixed block 7 is movably connected with a connecting block 10 through a hexagon bolt 9, both ends of the connecting block 10 are provided with screw holes 8, one end of the hexagon bolt 9 is movably connected with a nut 11 through screw threads, a building site frame with a frame structure can be directly connected through the connecting pipe 6, the fixed block 7, the connecting block 10 and the hexagon bolt 9, the structure is indispensable for building engineering, so that a connectable support can be easily found, the problem that the existing completely anti-falling net is difficult to install is solved, one end of the tension rope 4 is fixedly connected with a clamping block 12, the clamping block 12 is only a limiting device, and can also be a dead knot of the tension rope 4 itself, the small spring 13, one end of the tension rope 4 and the fixture block 12 are all arranged inside the connecting pipe 6, one end of the connecting pipe 6 is provided with a through hole, the width of the through hole is approximately the same as that of the tension rope 4, one side of the fixture block 12 is fixedly connected with the small spring 13, the other end of the small spring 13 is fixedly connected with the connecting pipe 6, the dust screen 14 is fixedly connected below the safety net 1, the self elasticity of the safety net 1 and the elasticity of the strong spring 5, the small spring 13 and the tension rope 4 can play a multiple buffering effect, the problem of less impact force buffering devices under the gravity is solved, the fixture block 12 can ensure that the impact force of a huge safety net can not fall off a working plane under the condition that the springs are all stretched, the dust screen 14 can not disturb the whole floor, a clean working space is provided for workers, and the number of the retaining rings 3 is twenty, twenty retaining rings 3 are uniformly arranged around the safety net 1, the number of the screw holes 8 is four, and four screw holes 8 are arranged on two sides of the fixing block 7 in a rectangular array.

As an optimal technical solution of the utility model: the connecting pipe, the retaining ring, the fixing block and the connecting block are all made of steel, and the fixing block and the connecting block can be arranged to be larger.

To sum up, this building engineering prevents weighing down net with safety, during the use, can protect the staff that the foot lost descends through safety net 1, can expand the safety net through steel cable 2, make the protection workman master of maximum area, can play through buckle 3 and connect steel cable 2 and pulling force rope 4, can stimulate safety net 1 for the cushioning power of whereabouts people through strong spring 5 under the condition of not drawing and rising pulling force rope 4, through connecting pipe 6, fixed block 7, connecting block 10 and hex bolts 9, can the building site frame that has frame construction of lug connection, the structure is essential for building engineering, so the supporter that can connect that finds very easily, solved the current situation of preventing weighing down the net installation difficulty completely, can play the effect of multiple buffering through the elasticity of safety net 1 self and strong spring 5, small spring 13 and the elasticity of pulling force rope 4, the problem of under the gravity impact force buffer condition few is solved, can guarantee through fixture block 12 under the whole tensile condition of spring can not drop at work plane at huge impact force safety net 1, can not receive the dust puzzlement for whole floor through the dust screen, give workman master and master a clean workspace.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a building engineering prevents weighing down net with safety, includes safety net (1), its characterized in that: the safety net is characterized in that steel ropes (2) are sleeved on the periphery of the safety net (1), retaining rings (3) are sleeved on the outer surfaces of the steel ropes (2), tension ropes (4) are fixedly connected to one ends of the retaining rings (3), strong springs (5) are fixedly connected to one ends of the retaining rings (3), and connecting pipes (6) are fixedly connected to one ends of the strong springs (5).

2. The safety anti-falling net for the constructional engineering as claimed in claim 1, wherein: one end fixedly connected with fixed block (7) of connecting pipe (6), screw (8) have all been seted up at the both ends of fixed block (7).

3. The safety anti-falling net for the constructional engineering as claimed in claim 2, wherein: the one end of fixed block (7) has connecting block (10) through hex bolts (9) swing joint, screw (8) have all been seted up at the both ends of connecting block (10), the one end of hex bolts (9) has nut (11) through screw thread swing joint.

4. The safety anti-falling net for the constructional engineering as claimed in claim 1, wherein: one end of the tension rope (4) is fixedly connected with a clamping block (12), one side of the clamping block (12) is fixedly connected with a small spring (13), and the other end of the small spring (13) is fixedly connected with a connecting pipe (6).

5. The safety anti-falling net for the constructional engineering as claimed in claim 1, wherein: a dust screen (14) is fixedly connected below the safety net (1).

6. The safety anti-falling net for the constructional engineering as claimed in claim 3, wherein: the number of the retaining rings (3) is twenty, twenty retaining rings (3) are uniformly arranged around the safety net (1), the number of the screw holes (8) is four, and the four screw holes (8) are arranged on two sides of the fixing block (7) in a rectangular array.