CN216517044U

CN216517044U - Protector is used in building site construction

Info

Publication number: CN216517044U
Application number: CN202123260852.9U
Authority: CN
Inventors: 刘红菊; 韩文世; 张红谱; 杨丹
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-05-13
Anticipated expiration: 2031-12-23

Abstract

The utility model discloses a protection device for construction of a building site, and belongs to the field of protection of construction of the building site. The utility model provides a protector is used in building site construction, includes the support column, first sliding tray and second sliding tray have been seted up to the support column outer wall, and the chisel has first through-hole and second through-hole at the support column top, and first through-hole and second through-hole link up with first sliding tray and second sliding tray respectively mutually, still include: buffering subassembly, connect inside the support column, buffering subassembly includes first buffer gear, second buffer gear and fixed establishment, and first buffer gear sliding connection is inside the support column, and second buffer gear fixed connection is in first buffering subassembly outer wall, and fixed establishment fixed connection is in first buffering subassembly output outer wall: the first protective net and the second protective net are connected to the outer wall of the first buffer mechanism through fixing components; the utility model prevents the falling object from being bounced again to hurt the worker, increases the protection performance of the device and has strong practicability.

Description

Protector is used in building site construction

Technical Field

The utility model relates to the technical field of construction site protection, in particular to a protection device for construction site construction.

Background

Building site is a developing construction project, carry out civil engineering's place, its scope often has the bounding wall, wire netting or enclosure are sealed, restriction personnel and material, the business turn over of machinery and vehicle, there is the property management administrator to keep watch on, the business turn over probably will register the identity, and will wear the safety helmet, often need use the scaffold frame during building operation, the scaffold frame is the work platform who sets up in order to guarantee that each work progress goes on smoothly, because the scaffold frame is open structure, consequently the condition that the foreign matter dropped appears easily, when operating personnel is when the operation, if hit by the foreign matter, the consequence is beyond the limit of thinking, along with the improvement of safety consciousness, people can set up the anti-falling net in scaffold frame periphery now.

Among the prior art, the anti-falling net advances to be fixed through the single mode, can't cushion the article that drops, and the article that drops is because acceleration of gravity produces huge impulsive force to the anti-falling net, leads to article to be bounced by the secondary after dropping, takes place to drop once more and causes the damage to the human body, or directly breaks the anti-falling net and causes the incident, consequently urgently needs to improve prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems in the prior art, and provides a protection device for construction site construction.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a protector is used in building site construction, includes the support column, first sliding tray and second sliding tray have been seted up to the support column outer wall, the chisel has first through-hole and second through-hole at the support column top, first through-hole and second through-hole link up with first sliding tray and second sliding tray respectively mutually, still include:

the buffer assembly is connected inside the supporting column, the buffer assembly comprises a first buffer mechanism, a second buffer mechanism and a fixing mechanism, the first buffer mechanism is connected inside the supporting column in a sliding manner, the second buffer mechanism is fixedly connected to the outer wall of the first buffer assembly, and the fixing mechanism is fixedly connected to the outer wall of the output end of the first buffer assembly: the first protective net and the second protective net are connected to the outer wall of the first buffer mechanism through the fixing assembly.

Preferably, first buffer unit includes pulley, steel cable, first slider and second slider, the pulley rotates to be connected in the support column top, inside first slider and the second slider sliding connection respectively in first sliding tray and second sliding tray, the one end fixed connection of steel cable is in first slider roof, and the other end passes first through-hole, pulley and second through-hole in proper order and the second slider is fixed continuous, first slider and second slider outer wall all are connected with second buffer gear and fixed establishment.

Preferably, the support columns are at least provided with four groups, and every two groups of support columns are connected through a connecting frame.

Preferably, the two groups of second buffer mechanisms are respectively connected to the first slider bottom wall and the second slider top wall, each second buffer mechanism comprises a buffer frame, the buffer frames are connected to the first slider bottom wall and the second slider top wall in a sliding mode, and springs are sleeved on the outer walls of the sliding ends of the buffer frames.

Preferably, the fixing mechanism comprises a bolt and a fixing column, the bolt is in threaded connection with the first sliding block, the fixing column is fixedly connected to the outer wall of the first sliding block, and the bolt is matched with the fixing column.

Compared with the prior art, the utility model provides a protection device for construction site construction, which has the following beneficial effects:

1. this protector is used in building site construction, cooperate through first slider and second slider, when first protection network receives the impact of whereabouts article, first protection network drives first slider lapse, simultaneously through steel cable pulling second slider and second protection network upward movement, cushions first protection network when carrying out the reinforcement to first protection network, avoids the article of tenesmus to be bounced once more and causes the injury to the workman, has increased the barrier propterty of device, and the practicality is strong.

2. This protector is used in building site construction can be fixed first protection network and second anti-skidding net to buffer gear through fixed establishment, and the installation of being convenient for and the maintenance in later stage carry out the secondary shock attenuation through second buffer gear to first slider and second slider, have improved the security of device.

The parts which are not involved in the device are the same as or can be realized by adopting the prior art, the utility model avoids the injury to workers caused by the falling object bouncing again, increases the protection performance of the device and has strong practicability.

Drawings

Fig. 1 is a schematic overall structure diagram of a protective device for construction site construction according to the present invention;

FIG. 2 is a schematic view of a cushion assembly of a protective device for construction site construction according to the present invention;

FIG. 3 is a second schematic view of a buffer assembly of the protection device for construction site according to the present invention;

fig. 4 is a schematic structural diagram of a first sliding block of the protection device for construction of a construction site according to the present invention.

In the figure: 1. a support column; 2. a first protection net; 3. a second protective net; 4. a first sliding groove; 5. a second sliding groove; 6. a first through hole; 7. a second through hole; 8. a pulley; 9. a wire rope; 10. a first slider; 11. a second slider; 12. a buffer frame; 13. a spring; 14. a bolt; 15. and (5) fixing the column.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and 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.

Referring to fig. 1-4, a protector is used in building site construction, includes support column 1, and first sliding tray 4 and second sliding tray 5 have been seted up to support column 1 outer wall, and it has first through-hole 6 and second through-hole 7 to open at support column 1 top, and first through-hole 6 and second through-hole 7 link up with first sliding tray 4 and second sliding tray 5 respectively mutually, still include:

buffering subassembly, connect inside support column 1, buffering subassembly includes first buffer gear, second buffer gear and fixed establishment, and first buffer gear sliding connection is inside support column 1, and second buffer gear fixed connection is in first buffering subassembly outer wall, and fixed establishment fixed connection is in first buffering subassembly output outer wall: the first protective net 2 and the second protective net 3 are connected to the outer wall of the first buffer mechanism through fixing components.

First buffer unit includes pulley 8, steel cable 9, first slider 10 and second slider 11, pulley 8 rotates to be connected in 1 top of support column, inside first slider 10 and second slider 11 sliding connection respectively in first sliding tray 4 and second sliding tray 5, the one end fixed connection of steel cable 9 in first slider 10 roof, the other end passes first through-hole 6 in proper order, pulley 8 and second through-hole 7 link to each other with second slider 11 is fixed,

first slider

10 and 11 outer walls of second slider all are connected with second buffer gear and fixed establishment.

The support columns 1 are at least provided with four groups, and every two groups of support columns 1 are connected through a connecting frame.

Two sets of second buffer gear connect respectively in 10 diapalls of first slider and 11 roof of second slider, and second buffer gear includes buffer frame 12, and buffer frame 12 sliding connection has spring 13 in 10 diapalls of first slider and 11 roofs of second slider, and buffer frame 12 slip end outer wall has cup jointed.

The fixing mechanism comprises a bolt 14 and a fixing column 15, the bolt 14 is in threaded connection with the first sliding block 10, the fixing column 15 is fixedly connected to the outer wall of the first sliding block 10, and the bolt 14 is matched with the fixing column 15.

In the utility model, four groups of support columns 1 are assembled into a rectangular frame through a connecting frame, a first protective net 2 and a second protective net 3 are respectively connected with a first sliding block 10 and a second sliding block 11 through a fixed column 15, a bolt 14 is rotated to be closed with the fixed column 15, the first protective net 2 and the second protective net 3 are fixed to avoid falling off, and the installation and later maintenance are convenient, when the first protective net 2 is impacted by falling articles, the first protective net 2 drives the first sliding block 10 to slide downwards in a first sliding groove 4, meanwhile, the second sliding block and the second protective net 3 are pulled to move upwards through a steel cable 9, the first protective net 2 is buffered while being reinforced, and meanwhile, when two groups of buffer frames 12 are close to the first sliding block 10 and the second sliding block 11, the second buffer frames are buffered through a spring 13, so that the falling articles are prevented from being bounced again to cause injury to workers, the protection performance of the device is improved, and the practicability is high.

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 is used in building site construction, includes support column (1), first sliding tray (4) and second sliding tray (5) have been seted up to support column (1) outer wall, support column (1) top is opened chisel has first through-hole (6) and second through-hole (7), first through-hole (6) and second through-hole (7) link up with first sliding tray (4) and second sliding tray (5) respectively mutually, its characterized in that still includes:

the buffer assembly is connected inside the supporting column (1), the buffer assembly comprises a first buffer mechanism, a second buffer mechanism and a fixing mechanism, the first buffer mechanism is connected inside the supporting column (1) in a sliding manner, the second buffer mechanism is fixedly connected to the outer wall of the first buffer assembly, and the fixing mechanism is fixedly connected to the outer wall of the output end of the first buffer assembly: the first protective net (2) and the second protective net (3) are connected to the outer wall of the first buffer mechanism through fixing components.

2. The protection device for construction site according to claim 1, wherein the first buffer assembly comprises a pulley (8), a steel cable (9), a first slider (10) and a second slider (11), the pulley (8) is rotatably connected to the top of the support column (1), the first slider (10) and the second slider (11) are respectively and slidably connected to the inside of the first sliding groove (4) and the inside of the second sliding groove (5), one end of the steel cable (9) is fixedly connected to the top wall of the first slider (10), the other end of the steel cable sequentially passes through the first through hole (6), the pulley (8) and the second through hole (7) and is fixedly connected with the second slider (11), and the outer walls of the first slider (10) and the second slider (11) are connected with a second buffer mechanism and a fixing mechanism.

3. A construction site protection device according to claim 1, wherein at least four groups of support columns (1) are provided, and every two groups of support columns (1) are connected by a connecting frame.

4. The protection device for construction site construction according to claim 2, wherein two sets of the second buffer mechanisms are respectively connected to the bottom wall of the first sliding block (10) and the top wall of the second sliding block (11), the second buffer mechanisms comprise buffer frames (12), the buffer frames (12) are slidably connected to the bottom wall of the first sliding block (10) and the top wall of the second sliding block (11), and springs (13) are sleeved on the outer walls of the sliding ends of the buffer frames (12).

5. The protection device for construction site according to claim 2, wherein the fixing mechanism comprises a bolt (14) and a fixing column (15), the bolt (14) is in threaded connection with the first sliding block (10), the fixing column (15) is fixedly connected to the outer wall of the first sliding block (10), and the bolt (14) is matched with the fixing column (15).