CN213018699U

CN213018699U - Environmental monitoring device for building engineering

Info

Publication number: CN213018699U
Application number: CN202022057752.5U
Authority: CN
Inventors: 汪顺波; 余晓聪
Original assignee: Guangzhou City Construction College
Current assignee: Guangzhou City Construction College
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-04-20
Anticipated expiration: 2030-09-18

Abstract

The utility model discloses an environmental monitoring device for building engineering, including the environmental monitoring device base, the environmental monitoring device base includes top plate and lower plywood, and the fly leaf is installed to the symmetry between the both sides of top plate and lower plywood, and the upper end and the top plate of fly leaf are sliding connection, and the lower extreme is articulated with lower plywood, and spacing frame is installed to the bilateral symmetry of top plate, and one side movable mounting of spacing frame has the hand to twist the handle, twists the drive unit mechanism through applying the effort and makes the fly leaf along the vertical direction on the handle. The utility model provides an environment monitoring device for building engineering drives the movable plate to move by twisting the handle, thereby changing the angle between the upper plate and the lower plate, and keeping the placing frame horizontal all the time even if the base of the environment monitoring device is placed on uneven ground; and the environment monitoring equipment fixedly arranged in the placing frame is buffered in the moving process through the arrangement of the shock absorption layer.

Description

Environmental monitoring device for building engineering

Technical Field

The utility model relates to a building engineering construction technical field relates to an environmental monitoring device for building engineering particularly.

Background

The building environment generally refers to the air environment of a building. With the continuous development of society, environmental pollution is more serious, and haze is one of common pollution, so the environmental treatment pressure is huge, pollution is very easy to generate in the construction process of constructional engineering, the serious influence is caused to the nearby living environment, the influence of the constructional engineering on air pollution is multifaceted, and the most direct influence is on human health. The major air pollution problem at construction sites is concentrated on dust. The method can prevent and avoid harmful dust and other pollutants on the construction site, and is the main work of the building engineering environment monitoring.

The environment monitoring realizes the real-time environment data acquisition of air temperature, air humidity, soil temperature, soil humidity, illuminance, carbon dioxide concentration, oxygen concentration and the like on a building site, and a general environment monitoring platform requires to acquire the historical data of various sensors at the same time for analyzing the pollution condition of the environment, and also for remote real-time video monitoring, ensuring the aspects of construction safety, theft prevention and the like.

In the actual work progress, current building engineering environment monitoring device, either fix in a certain department, or place and to carry out suitable removal in the construction site, it is certain inconvenient to have usually when fixing the building engineering environment monitoring device use in a certain department, need suitably remove, generally satisfy the requirement through the installation movable pulley, but only can be because the job site is mixed and disorderly through the installation movable pulley, the ground unevenness leads to building engineering environment monitoring equipment unstable, fixed effect is not good, simultaneously at the in-process that removes, can produce the vibration, fragile building engineering environment monitoring equipment.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned problem that prior art exists, the utility model aims to provide an environmental monitoring device for building engineering can appear the device unstability when solving building engineering environmental monitoring device and suitably removing, and fixed effect is not good, has the inconvenient scheduling problem of use when fixing in a certain department.

Technical scheme

In order to realize the above-mentioned purpose, the utility model provides a pair of environmental monitoring device for building engineering, including the environmental monitoring device base, the environmental monitoring device base includes top plate and lower plywood, the top plate with the fly leaf is installed to the symmetry between the both sides of plywood down, the upper end of fly leaf with the top plate is sliding connection, the lower extreme with the plywood is articulated down, spacing frame is installed to the bilateral symmetry of top plate, one side movable mounting of spacing frame has the hand to twist the handle, through applying the effort in the hand is twisted on the handle drive unit mechanism and is made the fly leaf is followed the vertical direction motion and is made the top plate with the change that appears the angle down between the plywood, the center department fixed mounting at top of the top plate places the frame, it is equipped with the buffer layer to place the bottom of the frame.

Preferably, plate hinge seat groups are symmetrically installed on two sides of the top of the lower plate, the bottom of the movable plate is hinged to the plate hinge seat groups, limiting plates are fixedly installed on two sides of the top of the lower plate, the limiting frame is of an n-shaped frame structure, a rotating column is movably installed between the inner walls of two sides of the limiting frame, a gear is fixedly installed at the center of the rotating column, a tooth groove is formed in the middle of one side, opposite to the movable plate, of the two movable plates, and the gear is meshed with the tooth groove.

As preferred, the spout has been seted up to the central line department of plywood bottom down, the fixed block, two are installed to the bilateral symmetry of spout fixed mounting has the slide bar between the fixed block, the inside sliding connection of spout has the slip articulated seat, slip articulated seat and slide bar sliding connection, and upper portion articulates there is the hinge bar, the fixed mounting of center department of upper plate bottom has fixed articulated seat, the other end of hinge bar with fixed articulated seat is articulated mutually.

As preferred, the shifting chute has all been seted up to the four corners department of buffer layer top and bottom, the inside sliding connection of shifting chute has the removal seat, the top and the bottom of buffer layer with the one corner all articulated on the removal seat have articulated column, swing joint has movable post between the articulated column, first spring has been cup jointed on the outer wall of activity post, the both ends fixed mounting of activity post has the second spring, the other end difference fixed mounting of second spring is in two of buffer layer with one corner top and bottom inside the articulated column.

Preferably, universal wheels are fixedly mounted at four corners of the bottom of the lower plate, and hydraulic supports are fixedly mounted on one sides of the universal wheels.

Advantageous effects

Compared with the prior art, the utility model provides a pair of environmental monitoring device for building engineering possesses following beneficial effect: the movable plate is driven to move by screwing the hand screwing handle, so that the angle between the upper plate and the lower plate is changed, and the placing frame can be kept horizontal all the time even if the base of the environment monitoring device is placed on uneven ground; and the environment monitoring device fixedly arranged in the placing frame is buffered in the moving process through the arrangement of the shock absorption layer.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

This document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all features of the disclosed technology.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of another overall structure of the present invention;

FIG. 3 is a schematic view of the cross-sectional structure of the middle placement frame of the present invention;

fig. 4 is an enlarged schematic view of the position a of the present invention.

The main reference numbers:

1. an environmental monitoring device base; 2. placing the frame; 3. an upper plate; 4. a lower layer plate; 5. a movable plate; 6. a limiting plate; 7. a plate hinged seat group; 8. fixing the hinge seat; 9. a sliding hinge base; 10. a chute; 11. a slide bar; 12. a fixed block; 13. a hinged lever; 14. a universal wheel; 15. a hydraulic support; 16. a limiting frame; 17. twisting the handle by hand; 18. a gear; 19. a tooth socket; 20. rotating the column; 21. a shock-absorbing layer; 22. a moving groove; 23. a movable seat; 24. a hinged column; 25. a first spring; 26. a movable post; 27. a second spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the accompanying drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the word "comprising" or "comprises", and the like, in this disclosure is intended to mean that the elements or items listed before that word, include the elements or items listed after that word, and their equivalents, without excluding other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

To maintain the following description of the embodiments of the present disclosure clear and concise, a detailed description of known functions and known components have been omitted from the present disclosure.

Referring to fig. 1-4, an environmental monitoring device for construction engineering, wherein a movable plate 5 is driven to move by screwing a handle 17, so as to change the angle between an upper plate 3 and a lower plate 4, and a placing frame 2 can be kept horizontal even if a base 1 of the environmental monitoring device is placed on uneven ground; and the environment monitoring device fixedly installed inside the placing frame 2 is cushioned during being moved by the arrangement of the shock-absorbing layer 21.

It will be appreciated by those skilled in the art that other similar connections may be used to implement the present invention. Such as welding, bonding, or screwing.

As shown in fig. 1 and 2, the utility model discloses among the further technical scheme that provides, including environment monitoring device base 1, environment monitoring device base 1 includes upper plate 3 and lower floor's board 4, fly leaf 5 is installed to the symmetry between the both sides of upper plate 3 and lower floor's board 4, the upper end and the upper plate 3 of fly leaf 5 are sliding connection, the lower extreme is articulated with lower floor's board 4, spacing frame 16 is installed to the bilateral symmetry of upper plate 3, one side movable mounting of spacing frame 16 has hand to twist handle 17, drive unit mechanism makes fly leaf 5 follow the change that the angle appears between vertical direction motion messenger upper plate 3 and the lower floor 4 through applying the effort on twisting handle 17, the center department fixed mounting at upper plate 3 top places frame 2, it is equipped with buffer layer 21 to place frame 2 bottom. Environmental monitoring device fixed mounting is in the inside of placing frame 2, and when removing environmental monitoring device base 1, the vibrations that bring when being located the environmental monitoring device who places frame 2 inside and utilizing buffer layer 21 to cushion the removal, through the removal of the fly leaf 5 different length of both sides, can adjust down the change of plywood 4, makes environmental monitoring device base 1 when the subaerial of unevenness, makes upper plate 3 keep in the horizontally position.

Furthermore, as shown in fig. 1 and 2, preferably, plate hinge seat sets 7 are symmetrically installed on two sides of the top of the lower plate 4, the bottom of the movable plate 5 is hinged to the plate hinge seat sets 7, limiting plates 6 are fixedly installed on two sides of the top, the limiting frame 16 is of an n-type frame structure, a rotating column 20 is movably installed between inner walls of two sides, a gear 18 is fixedly installed at the center of the rotating column 20, a tooth groove 19 is formed in the middle of one side of the two movable plates 5, and the gear 18 is meshed with the tooth groove 19. The rotation of the handle 17 drives the rotation column 20 to rotate, so that the gear 18 rotates to drive the movable plate 5 provided with the tooth grooves 19 to move up and down, thereby achieving the purpose of adjusting the angle between the upper plate 3 and the lower plate 4.

The utility model discloses among the further technical scheme that provides, as shown in fig. 1 and fig. 2, spout 10 has been seted up to the central line department of 4 bottoms on lower floor's board, fixed block 12 is installed to the bilateral symmetry of spout 10, fixed mounting has slide bar 11 between two fixed blocks 12, the inside sliding connection of spout 10 has slide hinge seat 9, slide hinge seat 9 and slide bar 11 sliding connection, and upper portion articulates there is hinge bar 13, the center department fixed mounting of 3 bottoms on upper floor's board has fixed hinge seat 8, hinge bar 13's the other end is articulated mutually with fixed hinge seat 8. The sliding hinge seat 9 slides along the direction of the sliding groove 10, and the sliding rod 11 increases the friction force, when the sliding hinge seat is adjusted to a proper angle and stops moving, the sliding hinge seat 9 can not slide randomly by using the friction force of the sliding rod 11, and the hinge rod 13 can play a role of supporting.

Further combine as shown in fig. 3 and 4, can see, in some embodiments, as preferred, removal groove 22 has all been seted up to the four corners department of buffer layer 21 top and bottom, the inside sliding connection of removal groove 22 has removal seat 23, all articulated pillar 24 on the removal seat 23 of the top of buffer layer 21 with one corner and bottom, swing joint has movable post 26 between articulated pillar 24, cup joint first spring 25 on the outer wall of movable post 26, the both ends fixed mounting of movable post 26 has second spring 27, the other end of second spring 27 is inside two articulated pillars 24 of buffer layer 21 with one corner top and bottom respectively fixed mounting. In the moving process, the force of shaking up and down can be generated due to the bumping, at this time, the movable column 26 can be pressed by the two hinge columns 24, so that the force generated by the bumping in the moving process can be buffered by the first spring 25 and the second spring 27, and the moving seat 23 can move left and right, thereby achieving the purpose of secondary buffering.

Furthermore, in the present invention, as shown in fig. 1 and 2, universal wheels 14 are fixedly mounted at four corners of the bottom of the lower plate 4, and a hydraulic support 15 is fixedly mounted at one side of the universal wheels 14. The environmental monitoring device base 1 can be moved by the universal wheels 14 and the hydraulic support 15 can be started to be fixed on the ground when the operation is stopped.

The utility model discloses a theory of operation and use flow: when the environment monitoring device base 1 is positioned on uneven ground, looking at the inclined direction of the environment monitoring device base 1, when the environment monitoring device base 1 is inclined to one side, rotating the handle 17 on the other side to drive the movable plate 5 on the same side to move upwards, so that the angle between the movable plate 5 and the lower plate 4 is changed, meanwhile, the upper plate 3 gradually tends to be horizontal, and in the moving process, the hinge rod 13 also moves along with the movable plate, and simultaneously, the sliding hinge seat 9 is driven to slide along the sliding rod 11 and the sliding groove 10; when the base 1 of the environment monitoring device moves, a bumping force is generated, the moving base 23 can move left and right, and the movable column 26 is pressed by the two hinge columns 24, so that the force generated by bumping during moving is buffered by the first spring 25 and the second spring 27, and a shock absorption effect is realized.

The above embodiments are merely exemplary embodiments of the present invention, which is not intended to limit the present invention, and the scope of the present invention is defined by the appended claims. Various modifications and equivalents may be made by those skilled in the art to the present invention without departing from the spirit and scope of the invention, and such modifications and equivalents should be considered to be within the scope of the invention.

Claims

1. The utility model provides an environmental monitoring device for building engineering which characterized in that: including environment monitoring device base (1), environment monitoring device base (1) includes upper plate (3) and lower plate (4), upper plate (3) with fly leaf (5) are installed to the symmetry between the both sides of lower plate (4), the upper end of fly leaf (5) with upper plate (3) are sliding connection, the lower extreme with lower plate (4) are for articulated, spacing frame (16) is installed to the bilateral symmetry of upper plate (3), one side movable mounting of spacing frame (16) has hand to twist handle (17), makes through exerting force in drive unit mechanism on hand twist handle (17) fly leaf (5) along the vertical direction motion order present the change of angle between upper plate (3) and lower plate (4), the center department fixed mounting at upper plate (3) top has places frame (2), the bottom of the placing frame (2) is provided with a damping layer (21).

2. The environmental monitoring device for construction engineering according to claim 1, wherein: plate hinge seat group (7) are installed to the bilateral symmetry at plywood (4) top down, the bottom of fly leaf (5) with plate hinge seat group (7) are articulated mutually, and the both sides fixed mounting at top has limiting plate (6), spacing frame (16) are n type frame construction, and movable mounting has between the inner wall of both sides and rotates post (20), the center department fixed mounting who rotates post (20) has gear (18), two tooth's socket (19) have been seted up at the middle part of the relative one side of fly leaf (5), gear (18) with tooth's socket (19) mesh mutually.

3. The environmental monitoring device for construction engineering according to claim 1, wherein: spout (10) have been seted up to the central line department of plywood (4) bottom down, fixed block (12), two are installed to the bilateral symmetry of spout (10) fixed mounting has slide bar (11) between fixed block (12), the inside sliding connection of spout (10) has the articulated seat of slip (9), the articulated seat of slip (9) and slide bar (11) sliding connection, and upper portion articulates there is articulated hinge bar (13), the center department fixed mounting of upper plate (3) bottom has fixed articulated seat (8), the other end of hinge bar (13) with fixed articulated seat (8) are articulated mutually.

4. The environmental monitoring device for construction engineering according to claim 1, wherein: moving slot (22) have all been seted up to the four corners department of buffer layer (21) top and bottom, the inside sliding connection of moving slot (22) has removal seat (23), top and bottom with the one corner of buffer layer (21) all articulate on removal seat (23) and have articulated post (24), swing joint has movable post (26) between articulated post (24), first spring (25) have been cup jointed on the outer wall of movable post (26), the both ends fixed mounting of activity post (26) has second spring (27), the other end difference fixed mounting of second spring (27) is in two of buffer layer (21) with one corner top and bottom articulated post (24) are inside.

5. The environmental monitoring device for construction engineering according to claim 1, wherein: the four corners department of lower plate (4) bottom all fixed mounting have universal wheel (14), the equal fixed mounting of one side of universal wheel (14) has hydraulic support (15).