CN218150265U

CN218150265U - Safety protection plate for building construction

Info

Publication number: CN218150265U
Application number: CN202222218572.XU
Authority: CN
Inventors: 张占慧
Original assignee: Qinghai Kunli Construction Engineering Co ltd
Current assignee: Qinghai Kunli Construction Engineering Co ltd
Priority date: 2022-08-23
Filing date: 2022-08-23
Publication date: 2022-12-27
Anticipated expiration: 2032-08-23

Abstract

The utility model discloses a safety protection plate of construction, the on-line screen storage device comprises a base, fixed surface is connected with the baffle on the base, the base adopts hollow structure, it is connected with the bull stick to rotate on the inside both sides wall of base, the first awl ring gear of bull stick middle part fixedly connected with, the bull stick both sides are equipped with screw thread opposite in spiral direction, the equal screw-thread fit in bull stick both sides has first nut, two the first articulated seat of the equal fixedly connected with of lateral wall under the first nut, two all rotate on the first articulated seat and be connected with the connecting rod, it is connected with two swing guide arms to rotate on the inside both sides wall of base. The utility model discloses a rotate the lift of the inside wheel of bull stick control base to going on the removal to the guard plate, having reduced work load, improved work efficiency moreover, through setting up threaded rod, bevel gear and brush board, make the brush board slide on the surface of baffle simultaneously, realized the clearance to the baffle.

Description

Safety protection plate for building construction

Technical Field

The utility model relates to a construction protective apparatus technical field especially relates to a safety guard plate of construction.

Background

At construction's in-process, the staff often need seal the work place with the safety protection board to prevent that the pedestrian from missing, avoid the pedestrian to receive the injury.

However, the existing safety protection plate still has the following problems: when the safety protection plate works, the safety protection plate needs to be fixed by bolts and nuts, and when a construction site changes, the safety protection plate cannot move along with the safety protection plate and only can be detached again, so that the safety protection plate is complex in work and inconvenient to operate; after work is completed, the bolt and the nut are detached, the safety protection plate is required to be lifted to a specified position by a worker to be accommodated, dust deposited on the safety protection plate easily pollutes the worker in the process, and the safety protection plate is large in workload and insanitary.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the safety protection plate in the construction among the prior art is difficult for dismantling and accommodating, and the safety protection plate of the construction convenient to remove that provides.

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

the utility model provides a safety protection plate of construction, includes the base, fixed surface is connected with the baffle on the base, the base adopts hollow structure, it is connected with the bull stick to rotate on the inside both sides wall of base, the first awl ring of bull stick middle part fixedly connected with, the bull stick both sides are equipped with screw thread opposite in spiral direction, the equal screw-thread fit in bull stick both sides has first nut, two under the first nut equal first articulated seat of fixedly connected with of lateral wall, two all rotate on the first articulated seat and be connected with the connecting rod, it is connected with two swing guide arms, two to rotate on the inside both sides wall of base the one end that the swing guide arm was kept away from each other all rotates the wheel that is connected with two symmetries, two equal sliding connection has a sliding sleeve, two on the swing guide arm the articulated seat of the equal fixedly connected with second of last lateral wall of sliding sleeve, two the articulated seat of second rotates with two connecting rods respectively and is connected.

Preferably, two equal fixedly connected with slider of last lateral wall of first nut, the inside upper wall of base is provided with two spouts, two slider sliding connection closes in two spouts respectively.

Preferably, one side of the rotating rod extends to the outside of the base and is fixedly connected with a rotating button.

Preferably, the lower surface of the base is provided with a skid-proof plate, and the lower surface of the base is provided with two channels.

Preferably, the inside lower wall of base rotates and is connected with the threaded rod, fixedly connected with second taper ring gear on the threaded rod, first taper ring gear and second taper ring gear mesh, the upper end of threaded rod extends the base and screw-thread fit has the second nut, one side fixedly connected with brush board that the second nut is close to the baffle, brush board sliding connection is in the lateral wall of baffle.

Preferably, the top end fixedly connected with stopper of baffle, the stopper rotates with the threaded rod to be connected.

Compared with the prior art, the utility model discloses possess following advantage:

1. the utility model discloses a set up bull stick, first nut, swing guide arm, slider and articulated seat, can be through rotating the lift of the inside wheel of bull stick control base to carry out the removal to the guard plate, owing to installed the antiskid ribbed tile simultaneously, can stabilize the guard plate, compare in prior art, easy operation has reduced work load, has improved work efficiency.

2. The utility model discloses a set up threaded rod, bevel gear and brush board, will drive the threaded rod and rotate when rotating the bull stick to make the brush board slide at the lateral wall of baffle, realize the clearance to the dust on the baffle in the wheel that goes up and down, make the staff be difficult for being infected with the dust when removing the safety protection board, more sanitary and healthy.

Drawings

Fig. 1 is a schematic structural view of a safety protection plate for building construction when in operation;

fig. 2 is a schematic structural view of the safety protection plate for building construction during movement;

fig. 3 is the utility model provides a side structure schematic diagram of construction's safety guard plate.

In the figure: the device comprises a base 1, a baffle 2, a rotating rod 3, a first nut 4, a second nut 5, a first conical gear ring 6, a second conical gear ring 7, a first hinged seat 8, a second hinged seat 9, a connecting rod 10, a swinging guide rod 11, wheels 12, a sliding sleeve 13, a sliding block 14, a sliding groove 15, an anti-sliding plate 16, a threaded rod 17, a brush plate 18 and a limiting block 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

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 those shown in the drawings, and are only for convenience of description and simplicity of 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. 1-3, a safety protection plate for building construction comprises a base 1, wherein a baffle 2 is fixedly connected to the upper surface of the base 1, an antiskid plate 16 is arranged on the lower surface of the base 1, friction force between the lower surface of the base 1 and the ground is increased, the safety protection plate can be more stable, the lower surface of the base 1 is provided with two channels, the base 1 is of a hollow structure, two side walls inside the base 1 are rotatably connected with a rotating rod 3, and one side of the rotating rod 3 extends to the outside of the base 1 and is fixedly connected with a rotating button.

3 middle part fixedly connected with first awl ring gear 6 of bull stick, 3 both sides of bull stick are equipped with screw thread that spiral opposite direction, 3 equal screw-thread fit in both sides of bull stick has first nut 4, the equal fixedly connected with slider 14 of the last lateral wall of two first nuts 4, the inside upper wall of base 1 is provided with two spouts 15, two sliders 14 respectively with two spout 15 sliding connection, thereby realized two first nuts 4 spacing, so-called spacing, mean that two first nuts 4 are horizontal migration on bull stick 3 all the time, avoid taking place to rotate.

Two first nuts 4 lower equal fixedly connected with of lateral wall articulated seat 8, all rotate on two first articulated seats 8 and be connected with connecting rod 10, it is connected with two swing guide 11 to rotate on the inside both sides wall of base 1, the one end that two swing guide 11 kept away from each other all rotates the wheel 12 that is connected with two symmetries, equal sliding connection has sliding sleeve 13 on two swing guide 11, the articulated seat 9 of the equal fixedly connected with second of last lateral wall of two sliding sleeve 13, two articulated seats 9 of second rotate with two connecting rod 10 respectively and are connected, it is required to explain, two swing guide 11 and wheel 12 can pass through the passageway through the swing, thereby realize the lift to wheel 12, the removal of safety protection board has been made things convenient for.

The inside lower wall of base 1 rotates and is connected with threaded rod 17, fixedly connected with second taper ring gear 7 on the threaded rod 17, first taper ring gear 6 meshes with second taper ring gear 7, thereby make bull stick 3 drive the rotation of threaded rod 17 in the pivoted, the upper end of threaded rod 17 extends base 1 and screw-thread fit has second nut 5, one side fixedly connected with brush board 18 that second nut 5 is close to baffle 2, thereby make brush board 18 slide at the lateral wall of baffle 2, baffle 2 also plays limiting displacement to brush board 18 simultaneously, the top fixedly connected with stopper 19 of baffle 2, stopper 19 rotates with threaded rod 17 and is connected, what need explain, stopper 19 can make second nut 5 rotate on threaded rod 17 all the time, thereby prevent that brush board 18 from breaking away from baffle 2.

The utility model discloses its functional principle is explained to following mode of operation of accessible:

when the safety protection plate fixing device is used, the rotating button is rotated to enable the rotating rod 3 to rotate, threads on two sides of the rotating rod 3 are in threaded fit with the two first nuts 4 respectively, therefore, the two first nuts 4 on the rotating rod 3 start to move along the rotating rod 3, the two first nuts 4 move to push the connecting rods 10 below the rotating rod respectively, the two connecting rods 10 push the sliding sleeves 13 to slide on the swinging guide rods 11 respectively, the swinging guide rods 11 swing simultaneously, when the first nuts 4 move to the boundaries of the threads of the rotating rod 3, the connecting rods 10 and the swinging guide rods 11 are perpendicular to the ground, the wheels 12 are in contact with the ground, a worker can push the safety protection plate at the moment, the safety protection plate is convenient to move, the rotating button is rotated reversely, the wheels 12 can be retracted into the base 1, at the moment, the anti-skid plates 16 on the lower surface of the base 1 are in contact with the ground, and accordingly the safety protection plate is fixed.

When bull stick 3 rotates, will drive first awl ring gear 6 and rotate, first awl ring gear 6 and second awl ring gear 7 mesh, consequently, the threaded rod 17 with second awl ring gear 7 fixed connection begins to rotate, because second nut 5 and threaded rod 17 screw-thread fit, brush board 18 with second nut 5 fixed connection simultaneously is near baffle 2, consequently, brush board 18 can play limiting displacement to second nut 5, make second nut 5 vertical migration on threaded rod 17 all the time, avoid taking place the rotation, thereby make brush board 18 slide from top to bottom at baffle 2 lateral wall, the realization is to the clearance of baffle 2, thereby prevent that the staff from being infected with the dust at the in-process that removes the safety protection board.

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 safety protection plate of construction, includes base (1), its characterized in that, fixed surface is connected with baffle (2) on base (1), base (1) adopts hollow structure, it is connected with bull stick (3) to rotate on the inside both sides wall of base (1), the first awl ring of fixedly connected with in bull stick (3) middle part (6), bull stick (3) both sides are equipped with screw thread that spiral opposite direction, bull stick (3) both sides equal screw-thread fit has first nut (4), two the equal first articulated seat of fixedly connected with of lateral wall (8) is down, two all rotate on first articulated seat (8) and be connected with connecting rod (10), it is connected with two swing guide (11), two to rotate on base (1) the inside both sides wall swing guide (11) the equal rotation of one end of keeping away from each other of swing guide (11) is connected with wheel (12) of two symmetries, two equal sliding connection has sliding sleeve (13) on swing guide (11), two the equal sliding connection has sliding sleeve (9) of the equal fixed connection of the last lateral wall of sliding sleeve (13) is connected with second articulated seat (9), two second connecting rod (9) rotate respectively with two connecting rod (10).

2. A safety protection plate for building construction according to claim 1, characterized in that the upper side walls of the two first nuts (4) are fixedly connected with sliding blocks (14), the inner upper wall of the base (1) is provided with two sliding grooves (15), and the two sliding blocks (14) are respectively connected with the two sliding grooves (15) in a sliding manner.

3. A safety shield for building operations according to claim 1, wherein one side of the turn bar (3) extends outside the base (1) and is fixedly connected with a turn knob.

4. A safety shield for building construction according to claim 1, wherein a non-slip plate (16) is mounted on the lower surface of the base (1), and the lower surface of the base (1) is provided with two channels.

5. The safety protection plate for building construction according to claim 1, characterized in that a threaded rod (17) is rotatably connected to the lower wall inside the base (1), a second conical ring gear (7) is fixedly connected to the threaded rod (17), the first conical ring gear (6) is meshed with the second conical ring gear (7), the upper end of the threaded rod (17) extends out of the base (1) and is in threaded fit with a second nut (5), a brush plate (18) is fixedly connected to one side, close to the baffle (2), of the second nut (5), and the brush plate (18) is slidably connected to the side wall of the baffle (2).

6. A safety shield for building operations according to claim 1, characterised in that the top of the baffle (2) is fixedly connected with a limit block (19), said limit block (19) being rotatably connected with a threaded rod (17).