CN213359615U

CN213359615U - Safety protection device for constructional engineering

Info

Publication number: CN213359615U
Application number: CN202021299516.8U
Authority: CN
Inventors: 赵欢; 朱惜惜
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-06
Filing date: 2020-07-06
Publication date: 2021-06-04
Anticipated expiration: 2030-07-06

Abstract

The utility model discloses a safety device for building engineering relates to building engineering technical field. The utility model discloses a first riser and second riser, the shaft hole has all been seted up between the relative surface of first riser and second riser, the equal fixed mounting in bottom of first riser and second riser has the fixed block, a rectangular channel has been seted up at the back of second riser, a spout has all been seted up to a relative inner wall of rectangular channel, the inside sliding connection of rectangular channel has a slip subassembly, the slip subassembly includes a pinion rack, the equal fixed mounting in both sides face of pinion rack has a slider, the slider is located the inside of spout and with spout sliding fit, the top fixed mounting of pinion rack has a guide post. The utility model discloses can slow down the influence of dust and noise that can produce among the building construction to passerby on every side, can make the people outside the guardrail and the people in the guardrail exchange or transmit article again to very big improvement the utility model discloses a practicality.

Description

Safety protection device for constructional engineering

Technical Field

The utility model belongs to the technical field of building engineering, especially, relate to a safety device for building engineering.

Background

At present, most of the existing protective guards in the market are open, dust and noise can be generated in the building construction process, and the dust and the noise in the construction process can not be blocked by the open protective guards, so the dust and the noise in the construction process can affect surrounding passers-by; however, the closed protective fence has a defect, the closed protective fence is difficult to realize the communication between people outside the protective fence and people inside the protective fence, when people inside the protective fence need people outside the protective fence to transfer articles (for example, take out), if the closed protective fence is used, people outside the protective fence need to enter from the front door around a large circle, so a large amount of time is wasted, therefore, the utility model discloses a safety protection device for building engineering, with this, solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a safety device for building engineering through the combined use of slip subassembly and upset subassembly, has solved the lower problem of current safety device practicality.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a safety device for building engineering, including first riser and second riser, all seted up the shaft hole between the relative surface of first riser and second riser, the bottom of first riser and second riser is all fixed with the fixed block, the back of second riser is seted up a rectangular channel, a relative inner wall of rectangular channel is all seted up a spout; the sliding assembly is connected to the inside of the rectangular groove in a sliding mode and comprises a toothed plate, two side faces of the toothed plate are fixedly provided with sliding blocks, the sliding blocks are located inside the sliding grooves and are in sliding fit with the sliding grooves, and the top end of the toothed plate is fixedly provided with a guide column; a plurality of overturning assemblies are rotatably connected between the first vertical plate and the second vertical plate, each overturning assembly comprises an overturning plate, two side surfaces of each overturning plate are fixedly provided with a rotating shaft, each rotating shaft is positioned in the corresponding shaft hole and is rotatably connected with the corresponding shaft hole, one end, far away from the corresponding overturning plate, of each rotating shaft is fixedly provided with a gear, each gear is positioned in the corresponding rectangular groove, and each gear is meshed with the corresponding toothed plate; fixed mounting has a roof and a bottom plate between first riser and the second riser, the roof is located the top of the upset subassembly on top, the bottom plate is located the below of the upset subassembly of least significant end, a guiding hole has been seted up on the roof, peg graft in the inside of guiding hole on the top of guide post, the week side of guide post just is located and has cup jointed a spring between pinion rack and the roof.

Further, first riser and second riser all vertical setting, and first riser and second riser are the component of steel alloy material.

Furthermore, two screw holes are formed in the fixing block, and the fixing block is fixed on the ground through screws.

Furthermore, a handle is fixedly mounted on the back of the toothed plate, and an anti-slip ring is fixedly mounted on the handle.

The utility model discloses following beneficial effect has:

the utility model discloses can slow down the influence of dust and noise that can produce among the building construction to passerby on every side, can make the people outside the guardrail and the people in the guardrail exchange or transmit article again to very big improvement the utility model discloses a practicality.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of a safety shield apparatus for use in construction work;

FIG. 2 is a schematic view of the backside of FIG. 1;

FIG. 3 is an exploded view of FIG. 2;

FIG. 4 is a schematic structural diagram of a second vertical plate;

FIG. 5 is a schematic structural view of the sliding assembly;

FIG. 6 is a schematic structural view of the flip assembly;

FIG. 7 is a schematic view of the structure of the roll-over panel when it is open;

in the drawings, the components represented by the respective reference numerals are listed below:

1-a first vertical plate, 2-a second vertical plate, 3-an axle hole, 4-a fixing block, 5-a screw hole, 6-a rectangular groove, 7-a sliding groove, 8-a sliding assembly, 801-a toothed plate, 802-a sliding block, 803-a guide column, 804-a spring, 805-a handle, 9-a turnover assembly, 901-a turnover plate, 902-a rotating shaft, 903-a gear, 10-a top plate, 11-a guide hole and 12-a bottom plate.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention relates to a safety protection device for construction engineering, which comprises a first vertical plate 1 and a second vertical plate 2, wherein a shaft hole 3 is formed between the opposite surfaces of the first vertical plate 1 and the second vertical plate 2, fixed blocks 4 are fixedly mounted at the bottom ends of the first vertical plate 1 and the second vertical plate 2, a rectangular groove 6 is formed at the back surface of the second vertical plate 2, and a sliding groove 7 is formed at one opposite inner wall of the rectangular groove 6;

a sliding assembly 8 is slidably connected inside the rectangular groove 6, the sliding assembly 8 comprises a toothed plate 801, two side surfaces of the toothed plate 801 are fixedly provided with a sliding block 802, the sliding block 802 is positioned inside the sliding groove 7 and is in sliding fit with the sliding groove 7, and the top end of the toothed plate 801 is fixedly provided with a guide column 803;

a plurality of turnover assemblies 9 are rotatably connected between the first vertical plate 1 and the second vertical plate 2, each turnover assembly 9 comprises a turnover plate 901, two side surfaces of each turnover plate 901 are fixedly provided with a rotating shaft 902, each rotating shaft 902 is positioned in the corresponding shaft hole 3 and is rotatably connected with the corresponding shaft hole 3, one end, far away from the corresponding turnover plate 901, of each rotating shaft 902 is fixedly provided with a gear 903, the gear 903 is positioned in the corresponding rectangular groove 6, and the gear 903 is meshed with the toothed plate 801;

fixed mounting has a roof 10 and a bottom plate 12 between first riser 1 and the second riser 2, and roof 10 is located the top of the upset subassembly 9 of topmost, and bottom plate 12 is located the below of the upset subassembly 9 of least significant end, has seted up a guiding hole 11 on the roof 10, and the top of guide post 803 is pegged graft in the inside of guiding hole 11, and the week side of guide post 803 just is located and has cup jointed a spring 804 between pinion rack 801 and the roof 10.

Wherein, first riser 1 and the equal vertical setting of second riser 2, and first riser 1 and second riser 2 are the component of steel alloy material.

As shown in fig. 3, two screw holes 5 are formed in the fixing block 4, and the fixing block 4 is fixed to the ground by screws.

As shown in fig. 5, a handle 805 is fixedly mounted on the back of the toothed plate 801, and an anti-slip ring is fixedly mounted on the handle 805.

One specific application of this embodiment is: under the normal condition, because the extrusion pinion rack 801 of spring 804 is in the bottom all the time, when pinion rack 801 is in the bottom state, the returning face plate 901 is in vertical state, a plurality of returning face plates 901 form the confined face, thereby slowed down the influence of dust and noise that can produce in the in-process of building construction to passerby on every side, when people outside the guardrail and the people in the guardrail need to communicate or transmit article, the people in the guardrail promotes handle 805 upwards this moment, pinion rack 801 will the rebound, because gear 903 and pinion rack 801 meshing are connected, pinion rack 801 rebound will drive returning face plate 901 and rotate, form as the state shown in fig. 7, people outside the guardrail and the people in the guardrail can communicate or transmit article this moment.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A safety device for building engineering, includes first riser (1) and second riser (2), its characterized in that:

shaft holes (3) are formed between the opposite surfaces of the first vertical plate (1) and the second vertical plate (2), fixed blocks (4) are fixedly mounted at the bottom ends of the first vertical plate (1) and the second vertical plate (2), a rectangular groove (6) is formed in the back surface of the second vertical plate (2), and a sliding groove (7) is formed in one opposite inner wall of the rectangular groove (6);

a sliding assembly (8) is connected to the inside of the rectangular groove (6) in a sliding manner, the sliding assembly (8) comprises a toothed plate (801), two side faces of the toothed plate (801) are fixedly provided with sliding blocks (802), the sliding blocks (802) are located inside the sliding grooves (7) and are in sliding fit with the sliding grooves (7), and the top end of the toothed plate (801) is fixedly provided with a guide column (803);

a plurality of turnover assemblies (9) are rotatably connected between the first vertical plate (1) and the second vertical plate (2), each turnover assembly (9) comprises a turnover plate (901), two side surfaces of each turnover plate (901) are fixedly provided with a rotating shaft (902), each rotating shaft (902) is positioned in each shaft hole (3) and is rotatably connected with each shaft hole (3), one end, far away from each turnover plate (901), of each rotating shaft (902) is fixedly provided with a gear (903), each gear (903) is positioned in each rectangular groove (6), and each gear (903) is meshed with the corresponding toothed plate (801);

fixed mounting has a roof (10) and a bottom plate (12) between first riser (1) and second riser (2), roof (10) are located the top of the upset subassembly (9) on topmost, bottom plate (12) are located the below of the upset subassembly (9) of least significant end, a guiding hole (11) has been seted up on roof (10), the inside at guiding hole (11) is pegged graft on the top of guide post (803), the week side of guide post (803) just is located and has cup jointed a spring (804) between pinion rack (801) and roof (10).

2. The safety protection device for building engineering according to claim 1, wherein the first vertical plate (1) and the second vertical plate (2) are both vertically arranged, and the first vertical plate (1) and the second vertical plate (2) are both made of steel alloy.

3. A safety device for building engineering according to claim 1, wherein the fixing block (4) is provided with two screw holes (5), and the fixing block (4) is fixed on the ground through screws.

4. A safety guard for building engineering according to claim 1, characterized in that a handle (805) is fixedly installed on the back of the toothed plate (801), and an anti-slip ring is fixedly installed on the handle (805).