CN217212520U

CN217212520U - Early warning device for construction engineering quality management

Info

Publication number: CN217212520U
Application number: CN202123317154.8U
Authority: CN
Inventors: 李玉洁; 闫蕾
Original assignee: Chongqing Energy College
Current assignee: Chongqing Energy College
Priority date: 2021-12-24
Filing date: 2021-12-24
Publication date: 2022-08-16
Anticipated expiration: 2031-12-24

Abstract

The utility model discloses an early warning device for construction engineering quality management, including the formaldehyde detector, operating panel has been seted up on the surface of formaldehyde detector, operating panel's inside is provided with the dust guard, the bilateral symmetry of dust guard has seted up the spiral groove, operating panel's inner wall symmetry is fixed with the spiral piece, spiral piece and spiral groove swivelling joint, be provided with the torsional spring in the tip of spiral piece, operating groove has been seted up to inner wall one side of operating panel, the inside of operating groove is provided with the operation piece, the bilateral symmetry of operation piece has seted up the spout, the inner wall symmetry of operating groove is fixed with the slider, slider and spout sliding connection; the utility model discloses a dust guard of design for when not using operating panel, can carry on spacingly through what the spiral groove of design, revolve piece, spacing groove and stopper are convenient to the dust guard, so that let the dust guard can cover and carry out dustproof processing on operating panel's surface.

Description

Early warning device for construction engineering quality management

Technical Field

The utility model belongs to the technical field of the formaldehyde detector, concretely relates to early warning device is used in construction engineering quality control.

Background

The formaldehyde detector is an instrument for detecting formaldehyde, realizes the on-site semiquantitative quick detection of formaldehyde in indoor air, has the advantages of simple characteristic structure, small volume, convenient carrying and use and intuition, and can be widely suitable for the on-site quantitative and qualitative detection of formaldehyde in air of rooms, indoor rooms, residential areas, public places, living places and factory and mining workshops.

When the existing formaldehyde detector is used, an operation panel of the equipment is generally directly exposed outside, and after the formaldehyde detector is placed for a long time, dust can fall on the operation panel of the formaldehyde detector, so that the formaldehyde detector cannot be cleaned in time, and the use is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a construction engineering early warning device for quality control to propose current formaldehyde detector in solving above-mentioned background art when using, the operating panel of its equipment generally all directly exposes outside, when the long-time back of putting, can fall full dust on the operating panel of formaldehyde detector, thereby lead to unable timely clearance, and influence the problem of using.

In order to achieve the above object, the utility model provides a following technical scheme: an early warning device for quality management of construction engineering comprises a formaldehyde detector, wherein the surface of the formaldehyde detector is provided with an operating panel, the interior of the operating panel is provided with a dust guard, two sides of the dust guard are symmetrically provided with rotary grooves, the inner wall of the operating panel is symmetrically fixed with rotary blocks, the rotary blocks are rotationally connected with the rotary grooves, the end parts of the rotary blocks are internally provided with torsional springs, one side of the inner wall of the operating panel is provided with operating grooves, the interior of the operating grooves is provided with operating blocks, two sides of the operating blocks are symmetrically provided with sliding grooves, the inner wall of the operating grooves are symmetrically fixed with sliding blocks which are in sliding connection with the sliding grooves, one side of the dust guard is provided with limiting grooves, the end parts of the operating blocks are fixed with limiting blocks which are in clamping connection with the limiting grooves, the surface of the limiting blocks are symmetrically provided with clamping grooves, and the inner walls of the limiting grooves are symmetrically fixed with clamping buckles, the buckle is connected with the clamping groove in a clamping mode.

Preferably, the top of formaldehyde detector is provided with detects the mouth, the top of formaldehyde detector is provided with the protective cover, the protective cover is established with detecting mouthful cover and is connected, the bilateral symmetry of detecting the mouth has seted up the recess, the inner wall symmetry of protective cover is fixed with the block rubber, the block rubber is connected with the recess block.

Preferably, the cross section of the rubber block is of a rectangular structure, and the end part of the rubber block is of an arc structure.

Preferably, the surface of the operation block is provided with anti-skid stripes, and the distance between the anti-skid stripes is three millimeters.

Preferably, the cross section of the sliding block is of a rectangular structure, and the sliding block is connected with the sliding groove in a clamping mode.

Preferably, the surface of the formaldehyde detector is provided with a display screen, and the bottom of the display screen is provided with an indicator lamp.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a dust guard of design for when not using operating panel, can carry on spacingly through what the spiral groove of design, revolve piece, spacing groove and stopper are convenient to the dust guard, so that let the dust guard can cover and carry out dustproof processing on operating panel's surface.

2. The utility model discloses a protective cover of design for when need not using the formaldehyde detector, can fix the protective cover through the recess and the block rubber of design, so that protect the detection mouth through the protective cover.

Drawings

Fig. 1 is a schematic view of the appearance structure of the present invention;

fig. 2 is an enlarged schematic view of the point a of fig. 1 in the present invention;

fig. 3 is an enlarged schematic view of the utility model at the point B of fig. 1;

fig. 4 is an enlarged schematic view of the present invention at C of fig. 1;

in the figure: 1. a formaldehyde detector; 2. an operation panel; 3. a dust guard; 4. rotating the groove; 5. rotating the block; 6. a torsion spring; 7. an operation slot; 8. an operation block; 9. a chute; 10. a slider; 11. a limiting groove; 12. a limiting block; 13. a card slot; 14. buckling; 15. a detection port; 16. a protective cover; 17. a groove; 18. a rubber block.

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

Referring to fig. 1 to 4, the present invention provides a technical solution: an early warning device for construction engineering quality management comprises a formaldehyde detector 1, an operation panel 2 is arranged on the surface of the formaldehyde detector 1, a dustproof plate 3 is arranged inside the operation panel 2, rotary grooves 4 are symmetrically arranged on two sides of the dustproof plate 3, rotary blocks 5 are symmetrically fixed on the inner wall of the operation panel 2, the rotary blocks 5 are rotatably connected with the rotary grooves 4, torsion springs 6 are arranged in the end parts of the rotary blocks 5, an operation groove 7 is arranged on one side of the inner wall of the operation panel 2, an operation block 8 is arranged inside the operation groove 7, sliding grooves 9 are symmetrically arranged on two sides of the operation block 8, sliding blocks 10 are symmetrically fixed on the inner wall of the operation groove 7, the sliding blocks 10 are slidably connected with the sliding grooves 9, a limit groove 11 is arranged on one side of the dustproof plate 3, a limit block 12 is fixed on the end part of the operation block 8 and is connected with the limit groove 11 in a clamping manner through the limit block 12, so that a protection plate 3 is fixed on the surface of the operation panel 2, the surface symmetry of stopper 12 has seted up draw-in groove 13, and the inner wall symmetry of spacing groove 11 is fixed with buckle 14, is connected through buckle 14 and draw-in groove 13 block, is convenient for carry on spacingly to dust guard 3.

In this embodiment, it is preferable that the top of formaldehyde detector 1 is provided with detection port 15, and the top of formaldehyde detector 1 is provided with protective cover 16, and protective cover 16 establishes with detection port 15 cover and is connected, and the bilateral symmetry of detection port 15 has seted up recess 17, and protective cover 16's inner wall symmetry is fixed with rubber block 18, is connected through rubber block 18 and recess 17 block, is convenient for fix protective cover 16.

In this embodiment, preferably, the cross section of the rubber block 18 is rectangular, and the end of the rubber block 18 is arc-shaped, so as to facilitate the extrusion of the rubber block 18.

In this embodiment, preferably, the surface of the operation block 8 is provided with anti-slip stripes, and the distance between the anti-slip stripes is three millimeters, so as to facilitate anti-slip function.

In this embodiment, preferably, the cross section of the slider 10 is a rectangular structure, and the slider 10 is connected with the sliding slot 9 in a clamping manner, so that the slider 10 is connected with the sliding slot 9 in a sliding manner.

In this embodiment, preferably, the surface of formaldehyde detector 1 is provided with the display screen, and the bottom of display screen is provided with the pilot lamp, is convenient for observe numerical value through the display screen.

The utility model discloses a theory of operation and use flow: the utility model discloses when needs use formaldehyde detector 1, promote operation piece 8 earlier, make its inside removal at operation groove 7, and drive spout 9 at slider 10's surface slip, it withdraws from the inside of spacing groove 11 to drive stopper 12 simultaneously, let buckle 14 and draw-in groove 13 separate, remove the spacing to dust guard 3, at this moment, it resets at the inside rotation of spiral groove 4 under the effect of torsional spring 6 to revolve piece 5, it pops out from operating panel 2's inside to drive dust guard 3, can operate formaldehyde detector 1 through operating panel 2, when needs protect the detection mouth 15 on 1 top of formaldehyde detector, establish the surface at detection mouth 15 to protective cover 16 cover earlier, and extrude rubber block 18, let rubber block 18 be connected with recess 17 block, can fix protective cover 16.

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

Claims

1. The utility model provides a construction engineering early warning device for quality control, includes formaldehyde detector (1), its characterized in that: operating panel (2) have been seted up on the surface of formaldehyde detector (1), the inside of operating panel (2) is provided with dust guard (3), spiral groove (4) have been seted up to the bilateral symmetry of dust guard (3), the inner wall symmetry of operating panel (2) is fixed with revolves piece (5), revolve piece (5) and spiral groove (4) swivelling joint, be provided with torsional spring (6) in the tip of revolving piece (5), operation groove (7) have been seted up to inner wall one side of operating panel (2), the inside of operation groove (7) is provided with operation piece (8), spout (9) have been seted up to the bilateral symmetry of operation piece (8), the inner wall symmetry of operation groove (7) is fixed with slider (10), slider (10) and spout (9) sliding connection, spacing groove (11) have been seted up to one side of dust guard (3), the end part of the operation block (8) is fixed with a limiting block (12), the limiting block (12) is connected with a limiting groove (11) in a clamping mode, the surface of the limiting block (12) is symmetrical to form a clamping groove (13), the inner wall of the limiting groove (11) is symmetrically fixed with a buckle (14), and the buckle (14) is connected with the clamping groove (13) in a clamping mode.

2. The construction project quality management early warning device according to claim 1, wherein: the top of formaldehyde detector (1) is provided with detects mouth (15), the top of formaldehyde detector (1) is provided with protective cover (16), protective cover (16) are established with detection mouth (15) cover and are connected, the bilateral symmetry that detects mouth (15) is seted up flutedly (17), the inner wall symmetry of protective cover (16) is fixed with block rubber (18), block rubber (18) are connected with recess (17) block.

3. The construction project quality management early warning device according to claim 2, wherein: the cross section of the rubber block (18) is of a rectangular structure, and the end part of the rubber block (18) is of an arc structure.

4. The construction project quality management early warning device according to claim 1, wherein: the surface of the operation block (8) is provided with anti-skid stripes, and the distance between the anti-skid stripes is three millimeters.

5. The construction project early warning device for quality management according to claim 1, characterized in that: the cross section of the sliding block (10) is of a rectangular structure, and the sliding block (10) is connected with the sliding groove (9) in a clamping mode.

6. The construction project quality management early warning device according to claim 1, wherein: the surface of the formaldehyde detector (1) is provided with a display screen, and the bottom of the display screen is provided with an indicator lamp.