CN219431436U

CN219431436U - Construction safety device

Info

Publication number: CN219431436U
Application number: CN202320437946.9U
Authority: CN
Inventors: 贺亮
Original assignee: Hunan Hengyun Construction Co ltd
Current assignee: Hunan Hengyun Construction Co ltd
Priority date: 2023-03-09
Filing date: 2023-03-09
Publication date: 2023-07-28
Anticipated expiration: 2033-03-09

Abstract

The utility model discloses a construction safety protection device which comprises a mounting bottom plate, a lifting adjusting component and a dust detection absorbing component, wherein the lifting adjusting component is connected to the upper end of the mounting bottom plate, and the dust detection absorbing component is connected to the upper end of the lifting adjusting component. The utility model belongs to the technical field of construction safety protection, and particularly provides a construction safety protection device which is provided with a lifting adjusting component, is convenient for adjusting the height of equipment according to requirements, improves construction efficiency, is provided with a dust detection absorbing component, absorbs dust when the dust concentration exceeds a standard, and protects the safety of workers.

Description

Construction safety device

Technical Field

The utility model belongs to the technical field of construction safety protection, and particularly relates to a construction safety protection device.

Background

The building construction is a production activity carried out by people for constructing various building products according to a specific design blueprint in a certain space and time by utilizing various building materials and mechanical equipment, and comprises the whole production process from construction preparation, earth breaking and construction completion acceptance, the safety problem of the building construction is more and more important, and therefore, the demand for the building construction safety protection device is growing.

The traditional building construction protection device has the following defects when in use:

1. the height of the equipment is inconvenient to adjust in the use process, so that the construction efficiency is reduced.

2. The lack of dust absorbing structure works in an environment with dust concentration exceeding the standard for a long time, which causes adverse effects on the health of staff.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the construction safety protection device which is additionally provided with the lifting adjusting component, is convenient for adjusting the height of equipment according to the requirement, improves the construction efficiency, is additionally provided with the dust detection absorbing component, absorbs dust when the dust concentration exceeds the standard, and protects the safety of workers.

The technical scheme adopted by the utility model is as follows: the construction safety protection device comprises a mounting bottom plate, a lifting adjusting component and a dust detection absorbing component, wherein the lifting adjusting component is connected with the upper end of the mounting bottom plate, and the dust detection absorbing component is connected with the upper end of the lifting adjusting component; the lifting adjusting assembly comprises a bidirectional screw rod, a movable mounting seat, a protection transverse plate and a fixed mounting seat, wherein a driving groove is formed in the inner connection of the mounting base plate, the bidirectional screw rod is rotationally connected to the inside of the driving groove, the movable mounting seat is sleeved on the outer side of the bidirectional screw rod, the protection transverse plate is connected to the upper end of the mounting base plate, the fixed mounting seat is connected to the lower end of the protection transverse plate, and a lifting connecting rod is rotationally connected between the movable mounting seat and the fixed mounting seat.

Preferably, the dust detection and absorption assembly comprises a filter box, an air suction pipe and an air suction cover, wherein the filter box is connected with the upper end of the protection transverse plate, the lower end of the air suction pipe is communicated with the inside of the filter box, the upper end of the filter box is connected with the upper end of the air suction pipe, the air suction cover is communicated with the upper end of the air suction pipe, and an air outlet is formed in the upper end of the filter box.

Preferably, the aspiration channel is L-shaped, the internal connection of aspiration channel upper end is equipped with the fan, just the internal connection of induced draft cover is equipped with first filter screen, the internal connection of rose box is equipped with the second filter screen.

Preferably, the lower end of the air suction pipe is communicated with a flow dispersing disc, the lower end of the flow dispersing disc is provided with a flow dividing hole, and the flow dispersing disc is connected with the lower end of the second filter screen.

Preferably, the outside fixed cover in two-way lead screw middle part is equipped with the drive worm wheel, the inside vertical rotation in drive groove is connected and is equipped with the drive worm, the drive worm wheel is connected with the drive worm meshing, just the upper end connection of mounting plate is equipped with driving motor, driving motor's output shaft locates the upper end of drive worm.

Preferably, the movable mounting seat, the fixed mounting seat and the lifting connecting rod are symmetrically arranged between the mounting bottom plate and the protection transverse plate with respect to the driving worm wheel.

Preferably, the upper end connection of mounting plate is equipped with the spacing post, the outside cover of spacing post is equipped with the spacing ring, the outside of locating the protection diaphragm is connected to the spacing ring, just the upper end connection of protection diaphragm is equipped with the rail guard.

Preferably, the outside connection of spacing post is equipped with dust concentration sensor, the internal connection of rail guard is equipped with the controller, dust concentration sensor and controller electric connection.

The beneficial effects obtained by the utility model by adopting the structure are as follows: the construction safety device of this scheme is convenient for according to the height of demand adjusting device through lifting adjusting component's use, improves the efficiency of construction, detects the use of absorbing component through the dust, when dust concentration exceeds standard, absorbs the dust, protection staff safety.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the construction safety device according to the present embodiment;

fig. 2 is a top view of the construction safety device of the present solution;

FIG. 3 is a cross-sectional view of a protective cross-plate in the construction safety device of the present embodiment;

fig. 4 is an enlarged partial schematic view of the portion a in fig. 3.

Wherein, 1, a mounting bottom plate, 2, a lifting adjusting component, 3, a dust detection absorbing component, 4, a bidirectional screw rod, 5, a movable mounting seat, 6, a protection transverse plate, 7, a fixed mounting seat, 8, a driving groove, 9, a lifting connecting rod, 10, a filter box, 11, an air suction pipe, 12 and an air suction cover, 13, an air outlet, 14, a fan, 15, a first filter screen, 16, a second filter screen, 17, a dispersion disk, 18, a driving worm wheel, 19, a driving worm, 20, a driving motor, 21, a limit post, 22, a limit ring, 23, a protective guard, 24, a dust concentration sensor, 25 and a controller.

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-4, the construction safety protection device comprises a mounting bottom plate 1, wherein the upper end of the mounting bottom plate 1 is connected with a lifting adjusting assembly 2, and the upper end of the lifting adjusting assembly 2 is connected with a dust detection absorbing assembly 3.

As shown in fig. 1, the lifting adjusting assembly 2 comprises a bidirectional screw 4, a movable mounting seat 5, a protection transverse plate 6, a fixed mounting seat 7, a driving worm wheel 18, a driving worm 19 and a driving motor 20, wherein the driving groove 8 is arranged in the inner connection of the mounting base plate 1, the bidirectional screw 4 is rotationally connected and arranged in the driving groove 8, the movable mounting seat 5 is in threaded sleeve arrangement in the bidirectional screw 4, the protection transverse plate 6 is connected and arranged at the upper end of the mounting base plate 1, the fixed mounting seat 7 is connected and arranged at the lower end of the protection transverse plate 6, the movable mounting seat 5 and the fixed mounting seat 7 are rotationally connected and provided with a lifting connecting rod 9, the driving worm wheel 18 is fixedly sleeved on the outer side of the middle part of the bidirectional screw 4, the driving worm wheel 19 is vertically rotationally connected and arranged in the driving groove 8, the driving worm wheel 18 is meshed and connected with the driving worm 19, the driving motor 20 is connected and arranged at the upper end of the mounting base plate 1, and the output shaft of the driving motor 20 is connected and arranged at the upper end of the driving worm 19.

As shown in fig. 4, the dust detection and absorption assembly 3 comprises a filter box 10, an air suction pipe 11 and an air suction cover 12, the filter box 10 is connected with the upper end of the protection transverse plate 6, the air suction pipe 11 is in an L-shaped arrangement, the lower end of the filter box 10 is communicated with the filter box, the upper end of the filter box 10 is connected with the upper end of the air suction pipe 11, the air suction cover 12 is communicated with the upper end of the air suction pipe 11, a fan 14 is arranged at the inner connection of the upper end of the air suction pipe 11, a first filter screen 15 is arranged at the inner connection of the air suction cover 12, a second filter screen 16 is arranged at the inner connection of the filter box 10, and an air outlet 13 is arranged at the upper end of the filter box 10.

The lower end of the air suction pipe 11 is communicated with a flow dispersing disc 17, a flow dividing hole is arranged at the lower end of the flow dispersing disc 17, and the flow dispersing disc 17 is connected with the lower end of the second filter screen 16.

The movable mounting seat 5, the fixed mounting seat 7 and the lifting connecting rod 9 are symmetrically arranged between the mounting bottom plate 1 and the protection transverse plate 6 about the driving worm wheel 18.

The upper end connection of mounting plate 1 is equipped with spacing post 21, the outside cover of spacing post 21 is equipped with spacing ring 22, spacing ring 22 connection is located the outside of protection diaphragm 6, just the upper end connection of protection diaphragm 6 is equipped with rail guard 23.

The outside connection of spacing post 21 is equipped with dust concentration sensor 24, the internal connection of rail guard 23 is equipped with controller 25, dust concentration sensor 24 and controller 25 electric connection.

When the device is specifically used, an external power supply supplies power to the device, water is filled into the filter box 10, when the construction height needs to be adjusted, the driving motor 20 is started, the driving motor 20 drives the driving worm 19 to rotate, the driving worm 19 drives the bidirectional screw 4 to rotate through the driving worm wheel 18, thereby driving the protection transverse plate 6 to lift through the movable mounting seat 5, the lifting connecting rod 9 and the fixed mounting seat 7, the adjustment of the height of the protection transverse plate 6 is realized, the applicability of the device is improved, when the dust concentration sensor 24 detects that the dust concentration exceeds the standard, a signal is sent to the controller 25, the dust concentration sensor 25 controls the fan 14 to be started, the fan 14 sucks external dust into the filter box 10 through the air suction cover 12, gas is discharged through the air outlet 13 after being washed, the concentration of dust in the air is reduced, and the safety of workers is ensured.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. A construction safety device, characterized in that: the dust detection and absorption device comprises a mounting bottom plate, a lifting adjusting assembly and a dust detection and absorption assembly, wherein the lifting adjusting assembly is connected to the upper end of the mounting bottom plate, and the dust detection and absorption assembly is connected to the upper end of the lifting adjusting assembly; the lifting adjusting assembly comprises a bidirectional screw rod, a movable mounting seat, a protection transverse plate and a fixed mounting seat, wherein a driving groove is formed in the inner connection of the mounting base plate, the bidirectional screw rod is rotationally connected to the inside of the driving groove, the movable mounting seat is sleeved on the outer side of the bidirectional screw rod, the protection transverse plate is connected to the upper end of the mounting base plate, the fixed mounting seat is connected to the lower end of the protection transverse plate, and a lifting connecting rod is rotationally connected between the movable mounting seat and the fixed mounting seat.

2. A construction safety device according to claim 1, wherein: the dust detection absorption assembly comprises a filter box, an air suction pipe and an air suction cover, wherein the filter box is connected with the upper end of the protection transverse plate, the lower end of the air suction pipe is communicated with the inside of the filter box, the upper end of the filter box is connected with the upper end of the air suction pipe, the air suction cover is communicated with the upper end of the air suction pipe, and an air outlet is formed in the upper end of the filter box.

3. A construction safety device according to claim 2, wherein: the air suction pipe is L-shaped, a fan is arranged at the inner connection of the upper end of the air suction pipe, a first filter screen is arranged at the inner connection of the air suction cover, and a second filter screen is arranged at the inner connection of the filter box.

4. A construction safety device according to claim 3, wherein: the lower extreme intercommunication of aspiration channel is equipped with the diffusion disc, the lower extreme of diffusion disc is equipped with the branch flow hole, just the lower extreme of second filter screen is located in the diffusion disc connection.

5. A construction safety device according to claim 1, wherein: the outside fixed cover in two-way lead screw middle part is equipped with the drive worm wheel, the inside vertical rotation in drive groove is connected and is equipped with the drive worm, the drive worm wheel is connected with the drive worm meshing, just the upper end connection of mounting plate is equipped with driving motor, driving motor's output shaft locates the upper end of drive worm.

6. A construction safety device according to claim 5, wherein: the movable mounting seat, the fixed mounting seat and the lifting connecting rod are symmetrically arranged between the mounting bottom plate and the protection transverse plate about the driving worm gear.

7. A construction safety device according to claim 1, wherein: the upper end connection of mounting plate is equipped with the spacing post, the outside cover of spacing post is equipped with the spacing ring, the outside of locating the protection diaphragm is connected to the spacing ring, just the upper end connection of protection diaphragm is equipped with the rail guard.

8. A construction safety device according to claim 7, wherein: the outside connection of spacing post is equipped with dust concentration sensor, the internal connection of rail guard is equipped with the controller, dust concentration sensor and controller electric connection.