CN218029159U

CN218029159U - Safety device for construction

Info

Publication number: CN218029159U
Application number: CN202222145515.3U
Authority: CN
Inventors: 杨安强
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-16
Filing date: 2022-08-16
Publication date: 2022-12-13
Anticipated expiration: 2032-08-16

Abstract

The utility model provides a pair of safety device for construction belongs to construction technical field. Including the guard plate, the bilateral symmetry screw thread cover of guard plate is equipped with the threaded rod, helical blade is installed to the lower extreme of threaded rod, the elastic plate of arc form is installed to the front and the back symmetry of guard plate, the gyro wheel is installed to the bottom bilateral symmetry of guard plate, the inboard that the bottom of guard plate is located the gyro wheel is equipped with the grip block, install actuating mechanism on the grip block. The utility model discloses simple structure can adapt to different road surfaces and carry out the stable operation, can also play buffering protective effect simultaneously, reduces the problem of empting because of the outside collision.

Description

Safety device for construction

Technical Field

The utility model provides a pair of safety device for construction belongs to construction technical field.

Background

The information disclosed in the background of the invention is only for enhancement of understanding of the general background of the invention and is not necessarily to be construed as an admission or any form of suggestion that this information constitutes prior art that is already known to a person of ordinary skill in the art.

The building construction refers to production activities in the construction implementation stage of engineering construction, is a construction process of various buildings, can also be a process of changing various lines on a design drawing into a real object in a specified place, and comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like, and the construction operation place is called a building construction site or a construction site.

In the process of building construction, certain construction sites often have certain potential safety hazards, protective nets are often required to be arranged in certain areas of the construction sites, the protective nets generally used in the prior art are mainly formed by sequentially abutting or splicing a plurality of protective seats, each protective seat is formed by a screen plate located in the middle and bottom feet on two sides of the bottom, the protective seats are only placed on the ground when being used, the protective seats are not stable enough in the actual use process, and the poor firmness leads to poor actual collision protection on external equipment.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of safety device for construction, simple structure can adapt to different road surfaces and stabilize the operation, can also play buffering protective effect simultaneously, reduces the problem of empting because of outside collision.

The utility model provides a pair of safety device for construction, including the guard plate, the bilateral symmetry screw thread cover of guard plate is equipped with the threaded rod, helical blade is installed to the lower extreme of threaded rod, the elastic plate of arc form is installed to the front and the back symmetry of guard plate, the gyro wheel is installed to the bottom bilateral symmetry of guard plate, the inboard that the bottom of guard plate is located the gyro wheel is equipped with the grip block, install actuating mechanism on the grip block.

Further, the thread groove has been seted up to the both sides top symmetry of guard plate, the threaded rod is at the inside threaded connection of thread groove, the outside holding tank of intercommunication is seted up to the bottom of thread groove, the bottom of threaded rod is located holding tank internally mounted and has helical blade.

Further, the opening of the elastic plate faces the protection plate.

Further, actuating mechanism includes horizontal slot, both ends screw thread opposite direction's lead screw, screw sleeve piece, the horizontal slot has been seted up to the bottom inside of guard plate, the inside rotation of horizontal slot installs the lead screw, the equal thread bush in both ends of lead screw is equipped with the screw sleeve piece, vertical board is installed to the bottom of screw sleeve piece, the bottom bilateral symmetry of horizontal slot sets up the groove that passes through that supplies vertical board to pass through, vertical board all passes and extends to the guard plate below through the groove and installs the horizontal plate, the opposite side of horizontal plate all with the grip block fixed connection of homonymy.

Furthermore, a motor is installed on the inner wall of the transverse groove, and an output shaft of the motor is fixedly connected with one end of the screw rod.

Furthermore, the top end of the threaded rod is positioned above the bottom plate and is provided with a handle.

Furthermore, a buffer gap is arranged between the elastic plate and the protection plate.

Furthermore, both ends of the elastic plate are fixedly connected with the front side and the back side of the protection plate respectively.

Further, the threaded rod bottom is the triangle of falling and sets up.

The utility model has the advantages that:

in the utility model, the arc-shaped elastic plates arranged on the front and back of the protection plate can partially buffer when being impacted externally, thereby reducing the inclination frequency and having the protection effect; utilize the gyro wheel, convenient the removal, utilize the design of threaded rod and screw thread blade, can be when this device does not use, insert soil with the threaded rod through the screw thread blade, perhaps when the hard inconvenient male in cement ground when ground, starter motor, the motor drives the lead screw and rotates, the lead screw drives the screw cover piece and rotates, the screw cover piece drives vertical board back of the body removal mutually, vertical board drives the horizontal plate and moves in opposite directions, wherein play spacing effect to vertical board through the groove, liquid makes the screw cover piece unable rotation, the screw cover piece can only lateral shifting, when the horizontal plate moves in opposite directions, splint carry out the centre gripping spacingly to the gyro wheel, make the gyro wheel unable removal, guarantee the stability of this device, thereby adapt to the stable operation on the regional different ground of building, can be better protect.

Drawings

Fig. 1 is the utility model provides a pair of safety device for construction's structural schematic.

Fig. 2 is the utility model provides a overlook the structure sketch map of safety device's for construction springboard.

1. A protection plate; 2. a threaded rod; 3. a helical blade; 4. an elastic plate; 5. a roller; 6. a clamping plate; 7. a drive mechanism; 701. a transverse groove; 702. a lead screw; 703. a threaded bushing block; 704. a vertical plate; 705. passing through the slot; 706. a horizontal plate; 707. a motor; 8. a thread groove; 9. accommodating grooves; 10. a handle; 11. buffer gap

Detailed Description

The present invention will be further explained with reference to the accompanying drawings

According to fig. 1-2, the utility model provides a pair of safety device for construction, including guard plate 1, the bilateral symmetry screw thread cover of guard plate 1 is equipped with threaded rod 2, helical blade 3 is installed to the lower extreme of threaded rod 2, the elastic plate 4 of arc form is installed to the front and the back symmetry of guard plate 1, gyro wheel 5 is installed to the bottom bilateral symmetry of guard plate 1, the inboard that the bottom of guard plate 1 is located gyro wheel 5 is equipped with grip block 6, install actuating mechanism 7 on the grip block 6.

Specifically, thread groove 8 has been seted up to the both sides top symmetry of guard plate 1, threaded rod 2 is at 8 inside threaded connection of thread groove, the outside holding tank 9 of intercommunication is seted up to the bottom of thread groove 8, the bottom of threaded rod 2 is located holding tank 9 internally mounted and has helical blade 3.

It is worth further specifying that: the screw blade 3 facilitates the drilling of the threaded rod into the soil.

In particular, the opening of the elastic plate 4 faces the protection plate 1.

It is worth further specifying that: when receiving the front and back side impact, the elastic plate 4 at first receives the impact, and the elastic plate 4 can slow down the impact, and the opening of the elastic plate 4 provides the space for the elastic plate 4 to deform to the inside towards the design of guard plate 1 simultaneously.

Specifically, the driving mechanism 7 includes a transverse groove 701, a lead screw 702 with opposite thread directions at two ends, and a thread bushing block 703, the transverse groove 701 is provided inside the bottom end of the protection plate 1, the lead screw 702 is rotatably installed inside the transverse groove 701, the thread bushing blocks 703 are respectively threaded at two ends of the lead screw 702, a vertical plate 704 is installed at the bottom end of the thread bushing block 703, passing grooves 705 for the vertical plate 704 to pass through are symmetrically provided at two sides of the bottom end of the transverse groove 701, the vertical plate 704 all passes through the passing grooves 705 to extend to the lower side of the protection plate 1 and is provided with a horizontal plate 706, and opposite sides of the horizontal plate 706 are fixedly connected with the clamping plate 6 on the same side.

It is worth further specifying that: the slot 705 provides a stop for the vertical plate 704, allowing the vertical plate 704 to move only laterally and the threaded sleeve 703 to move only laterally and not rotate.

Specifically, a motor 707 is installed on the inner wall of the transverse groove 701, and an output shaft of the motor 707 is fixedly connected with one end of the screw 702.

It is worth further specifying that: the lead screw 702 is rotated by activating the motor 707.

Specifically, a handle 10 is arranged at the top end of the threaded rod 2 above the bottom plate.

It is worth further specifying that: the handle 10 facilitates gripping when screwing the threaded rod 2.

Specifically, a buffer gap 11 is arranged between the elastic plate 4 and the protection plate 1.

It is worth further specifying that: the design of the damping gap 11 provides room for the elastic plate 4 to deform towards the inside.

Specifically, two ends of the elastic plate 4 are fixedly connected with the front side and the back side of the protection plate 1 respectively.

Specifically, the bottom end of the threaded rod 2 is arranged in an inverted triangle.

It is worth further specifying that: the bottom end of the threaded rod 2 is inverted triangle to facilitate drilling into soil.

The working principle of the utility model

In the utility model, the arc-shaped elastic plates arranged on the front and back of the protection plate can partially buffer when being impacted externally, thereby reducing the inclination frequency; utilize the gyro wheel, convenient the removal, utilize the design of threaded rod and screw thread blade, can be when this device does not use, insert soil with the threaded rod through the screw thread blade, perhaps when the hard inconvenient male in cement ground when ground, starter motor, the motor drives the lead screw and rotates, the lead screw drives the screw cover piece and rotates, the screw cover piece drives vertical board back of the body removal mutually, vertical board drives the horizontal plate and moves in opposite directions, wherein play spacing effect to vertical board through the groove, liquid makes the screw cover piece unable rotation, the screw cover piece can only lateral shifting, when the horizontal plate moves in opposite directions, splint carry out the centre gripping spacingly to the gyro wheel, make the unable removal of gyro wheel, guarantee the stability of this device, can be better protect.

The present invention and the embodiments thereof have been described above, wherein the components are all general standard components or components known to those skilled in the art, the structure and principle thereof are all known to those skilled in the art through technical manuals or through routine experiments, the description is not limited, the illustration 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 safety device for construction which characterized in that: including guard plate (1), the bilateral symmetry screw thread cover of guard plate (1) is equipped with threaded rod (2), helical blade (3) are installed to the lower extreme of threaded rod (2), the elastic plate (4) of arc form are installed to the front and the back symmetry of guard plate (1), gyro wheel (5) are installed to the bottom bilateral symmetry of guard plate (1), the inboard that the bottom of guard plate (1) is located gyro wheel (5) is equipped with grip block (6), install actuating mechanism (7) on grip block (6).

2. The safety protection device for building construction according to claim 1, wherein: thread groove (8) have been seted up to the both sides top symmetry of guard plate (1), threaded rod (2) are at thread groove (8) internal thread connection, outside holding tank (9) of intercommunication are seted up to the bottom of thread groove (8), the bottom of threaded rod (2) is located holding tank (9) internally mounted has helical blade (3).

3. The safety protection device for building construction according to claim 1, wherein: the opening of the elastic plate (4) faces the protection plate (1).

4. The safety protection device for building construction according to claim 1, wherein: the driving mechanism (7) comprises a transverse groove (701), a lead screw (702) with opposite thread directions at two ends and a thread sleeve block (703), the transverse groove (701) is formed in the bottom end of the protection plate (1), the lead screw (702) is installed in the transverse groove (701) in a rotating mode, the thread sleeve block (703) is sleeved at the two ends of the lead screw (702) in a threaded mode, a vertical plate (704) is installed at the bottom end of the thread sleeve block (703), a passing groove (705) for the vertical plate (704) to pass through is symmetrically formed in the two sides of the bottom end of the transverse groove (701), the vertical plate (704) penetrates through the passing groove (705) to extend to the lower portion of the protection plate (1) and is provided with a horizontal plate (706), and the opposite sides of the horizontal plate (706) are fixedly connected with the clamping plate (6) on the same side.

5. The safety protection device for building construction according to claim 4, characterized in that: and a motor (707) is installed on the inner wall of the transverse groove (701), and an output shaft of the motor (707) is fixedly connected with one end of the lead screw (702).

6. The safety protection device for building construction according to claim 1, characterized in that: and a handle (10) is arranged above the bottom plate at the top end of the threaded rod (2).

7. The safety protection device for building construction according to claim 1, wherein: a buffer gap (11) is arranged between the elastic plate (4) and the protection plate (1).

8. The safety protection device for building construction according to claim 1, wherein: the two ends of the elastic plate (4) are fixedly connected with the front side and the back side of the protection plate (1) respectively.

9. The safety protection device for building construction according to claim 1, wherein: the bottom end of the threaded rod (2) is arranged in an inverted triangle.