CN213742653U

CN213742653U - Safety device is used in building engineering management construction

Info

Publication number: CN213742653U
Application number: CN202022628285.7U
Authority: CN
Inventors: 韩江红
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-14
Filing date: 2020-11-14
Publication date: 2021-07-20
Anticipated expiration: 2030-11-14

Abstract

The utility model discloses a safety device is used in building engineering management construction relates to architectural equipment technical field, including the mounting panel, the equal fixedly connected with dead lever in both ends of the upper surface of mounting panel, the upper end of dead lever is provided with movable loop bar, is provided with the activity roller between the upper end of two mounting panels, and the outside winding of activity roller has the protection rope net, and the lower extreme of protection rope net and the upper surface middle part fixed connection of mounting panel, the upper end inner chamber of activity loop bar are provided with the closing plate. The utility model discloses an upper end inner chamber at the activity loop bar is provided with the closing plate, and the lateral wall upper end fixedly connected with ring of connecting rod is provided with thrust spring between the up end of ring and activity loop bar, through pressing down rubber ball compression thrust spring and driving the upper end inner wall separation of closing plate and activity loop bar, can make activity loop bar and dead lever take place relative slip to be convenient for get up this device shrink and reduce the occupation to the space.

Description

Safety device is used in building engineering management construction

Technical Field

The utility model relates to a construction equipment technical field, in particular to safety device is used in building engineering management construction.

Background

The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place. The method comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like. The construction is a production movement performed by people to construct various building products in a certain space and time according to a specific design blueprint by using various building materials and mechanical equipment. The method comprises the whole production process from construction preparation, earth breaking and engineering completion acceptance.

At present, current safety device is used in building engineering management construction, the rail guard of most formula as an organic whole, this kind of rail guard can't be folded, comparatively occupation space when placing after using up, secondly weight is great, comparatively hard when carrying. Therefore, it is necessary to provide a safety protection device for construction engineering management to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a safety device is used in building engineering management construction to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a safety protection device for construction engineering management construction comprises mounting plates, wherein both ends of the upper surface of each mounting plate are fixedly connected with fixed rods, the upper ends of the fixed rods are provided with movable loop bars, a movable roller is arranged between the upper ends of the two mounting plates, a protective rope net is wound on the outer side of each movable roller, the lower end of each protective rope net is fixedly connected with the middle part of the upper surface of each mounting plate, a sealing plate is arranged in an inner cavity of the upper end of each movable loop bar, the middle part of the upper surface of each sealing plate is fixedly connected with a connecting rod, the upper end of each connecting rod penetrates through the inner wall of the upper end of each movable loop bar and extends to the upper part of each movable loop bar, the upper end of the outer side wall of each connecting rod is fixedly connected with a circular ring, the outer side of the middle part of each connecting rod is movably sleeved with a thrust spring, and the upper end and lower end of each thrust spring are respectively attached to the lower surface of the circular ring and the upper end surface of each movable loop bar, the upper surface bonding of closing plate has first sealed the pad, the upper end fixedly connected with rubber ball of connecting rod.

Preferably, the inner cavity of the lower end of the movable sleeve rod is provided with a piston matched with the movable sleeve rod, and the outer side wall of the piston is connected with a second sealing gasket in an adhering mode.

Preferably, the upper end of the fixed rod penetrates through the middle of the lower end face of the movable sleeve rod and extends to the inner cavity of the movable sleeve rod, and the upper end of the fixed rod is fixedly connected with the middle of the lower surface of the piston.

Preferably, the upper end of the outer side wall of the movable loop bar is fixedly connected with a fixed block, and the middle of one side face of the fixed block is provided with a slot.

Preferably, the inner cavity of the slot is movably inserted with a connecting shaft, and the inner wall of the slot is connected with a rubber pad in an adhering manner.

Preferably, both ends of the movable roller are fixedly connected with baffle plates, and one end of each connecting shaft is fixedly connected with the middle part of one side surface of each baffle plate.

Preferably, the outer side wall of the movable loop bar is fixedly connected with a hand pull ring, and two ends of the lower surface of the mounting plate are fixedly connected with supporting legs.

The utility model discloses a technological effect and advantage:

1. the utility model has the advantages that the sealing plate is arranged in the upper end inner cavity of the movable loop bar, the connecting bar is fixedly connected to the upper surface of the sealing plate, the ring is fixedly connected to the upper end of the outer side wall of the connecting bar, the thrust spring is arranged between the ring and the upper end surface of the movable loop bar, the movable loop bar and the fixed bar can slide relatively by pressing the rubber ball to compress the thrust spring and drive the sealing plate to separate from the upper end inner wall of the movable loop bar, so that the device can be conveniently contracted to reduce the occupation of space;

2. the utility model discloses a be provided with the movable roll between the upper end of two activity loop bars, the outside winding of movable roll has the protection rope net, and the lower extreme of protection rope net and the upper surface middle part fixed connection of mounting panel use the protection rope net can effectively reduce the whole weight of this device to protection rope net easily winds, therefore this device portable more.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic sectional view of the movable loop bar of the present invention.

Fig. 3 is a schematic sectional view of the structure of the fixing rod of the present invention.

In the figure: 1. mounting a plate; 2. fixing the rod; 3. a movable loop bar; 4. a movable roller; 5. a protective rope net; 6. a sealing plate; 7. a connecting rod; 8. a circular ring; 9. a thrust spring; 10. a first gasket; 11. a rubber ball; 12. a piston; 13. a second gasket; 14. a fixed block; 15. a slot; 16. a connecting shaft; 17. a rubber pad; 18. a baffle plate; 19. a hand-pulling ring; 20. and (3) a support leg.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a safety protection device for the management and construction of the building engineering as shown in figures 1-3, as shown in fig. 1, including mounting panel 1, the equal fixedly connected with dead lever 2 in both ends of the upper surface of mounting panel 1, the upper end of dead lever 2 is provided with movable loop bar 3, dead lever 2 can receive the inner chamber into movable loop bar 3, be provided with movable roller 4 between the upper end of two mounting panels 1, the outside winding of movable roller 4 has protection rope net 5, the lower extreme of protection rope net 5 and the upper surface middle part fixed connection of mounting panel 1, movable roller 4 rotates and to get up protection rope net 5, the equal fixedly connected with baffle 18 in both ends of movable roller 4, the side deviation takes place when setting up of baffle 18 can avoid protection rope net 5 to roll, the lateral wall fixedly connected with hand power ring 19 of movable loop bar 3, the equal fixedly connected with stabilizer blade 20 in both ends of the lower surface of mounting panel 1.

As shown in fig. 2, a sealing plate 6 is arranged in an upper end inner cavity of the movable loop bar 3, a connecting rod 7 is fixedly connected to the middle of the upper surface of the sealing plate 6, the upper end of the connecting rod 7 penetrates through the upper end inner wall of the movable loop bar 3 and extends to the upper side of the movable loop bar 3, a circular ring 8 is fixedly connected to the upper end of the outer side wall of the connecting rod 7, a thrust spring 9 is movably sleeved on the outer side of the middle of the connecting rod 7, the upper end and the lower end of the thrust spring 9 are respectively connected with the lower surface of the circular ring 8 and the upper end surface of the movable loop bar 3 in an attaching manner, the thrust spring 9 provides thrust, a first sealing gasket 10 is connected to the upper surface of the sealing plate 6 in an attaching manner, the upper surface of the sealing plate 6 is enabled to be closely attached to the upper end inner wall of the movable loop bar 3 by the thrust spring 9, the first sealing gasket 10 can improve the sealing performance between the upper surface of the sealing plate 6 and the upper end inner wall of the movable loop bar 3, a rubber ball 11 is fixedly connected to the upper end of the connecting rod 7, the outer side wall upper end fixedly connected with fixed block 14 of activity loop bar 3, slot 15 has been seted up at a side middle part of fixed block 14, the inner chamber activity of slot 15 is pegged graft and is had connecting axle 16, connecting axle 16 can rotate at the inner chamber of slot 15, the inner wall adhesive connection of slot 15 has rubber pad 17, the frictional force that receives when connecting axle 16 rotates can be improved in the setting of rubber pad 17, thereby avoid connecting axle 16 to rotate in the automatic emergence of normal condition, the one end of two connecting axles 16 respectively with a side middle part fixed connection of two baffles 18.

As shown in fig. 3, a piston 12 adapted to the movable loop bar 3 is arranged in the inner cavity of the lower end of the movable loop bar 3, a second sealing pad 13 is connected to the outer side wall of the piston 12 in a bonding manner, the sealing performance between the outer side wall of the piston 12 and the inner side wall of the movable loop bar 3 can be improved by the second sealing pad 13, so that the inner cavity of the movable loop bar 3 is sealed, the upper end of the fixing rod 2 penetrates through the middle of the lower end face of the movable loop bar 3 and extends to the inner cavity of the movable loop bar 3, and the upper end of the fixing rod 2 is fixedly connected with the middle of the lower surface of the piston 12.

The utility model discloses the theory of operation:

when the device is used, the sealing plate 6 is driven to vertically slide downwards in the inner cavity of the movable loop bar 3 by pressing the rubber ball 11, the upper surface of the sealing plate 6 is separated from the inner wall of the upper end of the movable loop bar 3 at the moment, outside air can enter the inner cavity of the movable loop bar 3, the movable loop bar 3 vertically slides downwards outside the fixed bar 2, then the movable roller 4 is rotated, and the protective rope net 5 is wound, so that the space occupation of the device is reduced when the device is placed;

when the device needs to be unfolded, the pull ring 19 is pulled to drive the movable loop bar 3 to slide upwards in the outer side of the fixed bar 2, the air pressure of the inner cavity of the movable loop bar 3 is increased, the sealing plate 6 is separated from the inner wall of the upper end of the movable loop bar 3 under the action of negative pressure, the thrust spring 9 is compressed, the external air automatically enters the inner cavity of the movable loop bar 3, until the device is unfolded to a proper height, the pull ring 19 is loosened, the sealing plate 6 is attached to the inner wall of the upper end of the movable loop bar 3 under the action of the thrust spring 9, the inner cavity of the movable loop bar 3 is sealed again, the external air cannot enter the inner cavity of the movable loop bar 3, the movable loop bar 3 and the fixed bar 2 cannot slide relatively, therefore, the device can be positioned to the movable loop bar 3 without using a positioning device after being unfolded, and is more convenient and simpler to use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a safety device is used in building engineering management construction, includes mounting panel (1), its characterized in that: the two ends of the upper surface of the mounting plate (1) are fixedly connected with fixed rods (2), the upper ends of the fixed rods (2) are provided with movable loop bars (3), a movable roller (4) is arranged between the upper ends of the two mounting plates (1), the outer side of the movable roller (4) is wound with a protective rope net (5), the lower end of the protective rope net (5) is fixedly connected with the middle part of the upper surface of the mounting plate (1), the inner cavity of the upper end of the movable loop bar (3) is provided with a sealing plate (6), the middle part of the upper surface of the sealing plate (6) is fixedly connected with a connecting rod (7), the upper end of the connecting rod (7) penetrates through the inner wall of the upper end of the movable loop bar (3) and extends to the upper part of the movable loop bar (3), the upper end of the outer side wall of the connecting rod (7) is fixedly connected with a circular ring (8), and the outer side of the middle part of the connecting rod (7) is movably sleeved with a thrust spring (9), the upper end and the lower end of the thrust spring (9) are respectively connected with the lower surface of the circular ring (8) and the upper end face of the movable sleeve rod (3) in a fitting manner, the upper surface of the sealing plate (6) is connected with a first sealing gasket (10) in a bonding manner, and the upper end of the connecting rod (7) is fixedly connected with a rubber ball (11).

2. The safety device for the management and construction of building engineering according to claim 1, wherein: the lower end inner cavity of the movable loop bar (3) is provided with a piston (12) matched with the movable loop bar (3), and the outer side wall of the piston (12) is connected with a second sealing gasket (13) in an adhering mode.

3. The safety device for the management and construction of building engineering according to claim 2, wherein: the upper end of the fixed rod (2) penetrates through the middle of the lower end face of the movable sleeve rod (3) and extends to the inner cavity of the movable sleeve rod (3), and the upper end of the fixed rod (2) is fixedly connected with the middle of the lower surface of the piston (12).

4. The safety device for the management and construction of building engineering according to claim 3, wherein: the upper end of the outer side wall of the movable loop bar (3) is fixedly connected with a fixed block (14), and the middle of one side face of the fixed block (14) is provided with a slot (15).

5. The safety device for the management and construction of building engineering according to claim 4, wherein: the inner cavity of the slot (15) is movably inserted with a connecting shaft (16), and the inner wall of the slot (15) is connected with a rubber pad (17) in an adhering mode.

6. The safety device for the management and construction of building engineering according to claim 5, wherein: the two ends of the movable roller (4) are fixedly connected with baffle plates (18), and one end of each connecting shaft (16) is fixedly connected with the middle of one side face of each baffle plate (18).

7. The safety device for the management and construction of building engineering according to claim 6, wherein: the outer side wall of the movable loop bar (3) is fixedly connected with a hand pull ring (19), and two ends of the lower surface of the mounting plate (1) are fixedly connected with supporting legs (20).