CN220338007U - Raise dust on-line measuring appearance - Google Patents

Abstract

The utility model discloses a dust on-line detector which comprises a base, wherein a stabilizing mechanism is arranged on the lower side of the base and comprises three uniformly distributed limiting grooves which are arranged in the base, a rotating shaft is rotatably connected in each limiting groove, a supporting leg is fixedly connected with the rotating shaft, the limiting grooves can play a limiting role of the supporting legs, a detecting mechanism is arranged on the upper side of the base and comprises a connecting plate, a detector is fixedly connected to the upper end face of the connecting plate, two connecting rods which are bilaterally symmetrical are fixedly connected to the upper end face of the connecting plate, a rain shielding top cover which can shield rainwater is fixedly connected to the connecting rod, the stabilizing mechanism is arranged, the supporting legs can be rotated through the base, the supporting legs and the threaded grooves, the detecting mechanism can be conveniently detached and installed, the limiting grooves can play a limiting role of the supporting legs, the stability of the stabilizing mechanism is improved, the detecting mechanism is arranged, dust can be detected through the detector, the rain shielding top cover and the connecting plate, and the influence of the rainwater on a detection result can be avoided.

Description

Raise dust on-line measuring appearance

Technical Field

The utility model relates to the technical field of environmental monitoring, in particular to a dust on-line detector.

Background

The existing dust online detector is complex in structure and has a certain defect in use, the construction site is often required to detect the dust degree in the air in real time, the existing dust online detector is mostly fixed and inconvenient to carry, the construction site vibrates greatly, and a shock absorbing structure is required to buffer the dust online detector, so that the damage of the detector is avoided, and therefore, the novel dust online detector which is convenient to carry, change the detection position and can play a role in buffering is required to replace the existing dust online detector;

to this end, the patent with the bulletin number of CN212514137U discloses a dust on-line monitoring device, which comprises a dust on-line detector body fixed at the upper end of a vertically arranged supporting rod, wherein a plurality of air inlet pipes for gas monitoring are arranged on the dust on-line detector body, electromagnetic valves are arranged on the air inlet pipes, flexible pipes are connected on the air inlet pipes, sampling heads are connected at the other ends of the flexible pipes, and sampling head movable frames are arranged on the sampling heads; the utility model completes the collection of the gas in a relatively large range, which is beneficial to improving the accuracy of gas monitoring;

the dust on-line monitoring device in the above case does not solve the problems of troublesome transportation and no shock absorbing mechanism.

Disclosure of Invention

The utility model aims to provide a dust on-line detector which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a raise dust on-line measuring appearance, includes the base, the base downside is equipped with stabilizing mean, stabilizing mean includes the spacing groove that three equipartition that is equipped with in the base distributes, every all rotate in the spacing groove and be connected with the axis of rotation, axis of rotation fixedly connected with supporting legs, the spacing groove can play the limiting displacement of supporting legs, the base upside is equipped with detection mechanism, detection mechanism includes connecting plate up end fixedly connected with's detector, connecting plate up end fixedly connected with bilateral symmetry's two connecting rods, connecting rod fixedly connected with can shelter from the rain top cap of rainwater.

The beneficial, be equipped with the screw thread groove in the base, the screw thread groove can threaded connection have the connection screw thread piece, connection screw thread piece fixedly connected with bracing piece, dismantlement and installation that can be convenient carry out, carry out quick transport, bracing piece fixedly connected with display screen, the display screen can show in real time the raise dust data that the detector detected.

The utility model discloses a detection device, including connecting plate, bracing piece, sliding rod, spring, connecting plate lower terminal surface fixedly connected with slide bar, be equipped with the buffering chamber in the bracing piece, slide bar sliding connection in the buffering intracavity, the slide bar lower terminal surface with fixedly connected with spring between the end wall under the buffering chamber, the spring can play detection mechanism's cushioning effect prevents to lead to because of the vibration the detector damages, improves the life of detector.

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

according to the utility model, the stabilizing mechanism is arranged, the supporting legs can be rotated through the base, the supporting legs and the thread grooves, the detection mechanism can be conveniently disassembled and assembled, the limiting grooves can play a limiting role of the supporting legs, and the stability of the stabilizing mechanism is improved.

Drawings

FIG. 1 is a three-dimensional schematic of the present utility model;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a schematic view in section A-A of FIG. 2;

FIG. 4 is a right side view of FIG. 1;

FIG. 5 is an enlarged partial schematic view of FIG. 3;

FIG. 6 is a three-dimensional schematic of a securing mechanism according to the present utility model;

FIG. 7 is a three-dimensional schematic of the detection mechanism of the present utility model.

In the figure: 100. a base; 101. supporting feet; 102. a limit groove; 103. a support rod; 104. a slide bar; 105. a display screen; 106. a connecting plate; 107. a connecting rod; 108. rain shielding top cover; 109. a detector; 110. a spring; 111. a rotating shaft; 112. connecting a threaded block; 113. a buffer chamber; 114. a thread groove; 115. a stabilizing mechanism; 116. and a detection mechanism.

Detailed Description

The present utility model will be described in further detail with reference to the following examples in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Example 1:

referring to fig. 1-7, the present utility model provides a technical solution: the utility model provides a raise dust on-line measuring appearance, includes base 100, base 100 downside is equipped with stabilizing mean 115, stabilizing mean 115 includes the spacing groove 102 that the distribution was equallyd divide to the three that are equipped with in the base 100, every all rotate in the spacing groove 102 and be connected with axis of rotation 111, axis of rotation 111 fixedly connected with supporting legs 101, spacing groove 102 can play the spacing effect of supporting legs 101, base 100 upside is equipped with detection mechanism 116, detection mechanism 116 includes the detector 109 of connecting plate 106 up end fixedly connected with, connecting plate 106 up end fixedly connected with bilateral symmetry's two connecting rods 107, connecting rod 107 fixedly connected with can shelter from rain top cap 108 of rainwater.

The base 100 is internally provided with a thread groove 114, the thread groove 114 can be in threaded connection with a connecting thread block 112, the connecting thread block 112 is fixedly connected with a supporting rod 103, the supporting rod 103 can be conveniently detached and installed for quick transportation, the supporting rod 103 is fixedly connected with a display screen 105, and the display screen 105 can display dust data detected by the detector 109 in real time;

the lower end face of the connecting plate 106 is fixedly connected with a sliding rod 104, a buffer cavity 113 is arranged in the supporting rod 103, the sliding rod 104 is slidably connected in the buffer cavity 113, a spring 110 is fixedly connected between the lower end face of the sliding rod 104 and the lower end wall of the buffer cavity 113, the spring 110 can play a role in buffering the detection mechanism 116, damage to the detector 109 caused by vibration is prevented, and the service life of the detector 109 is prolonged.

Working principle:

firstly, the supporting legs 101 are rotated, the three supporting legs 101 are unfolded and placed on a flat ground, then the connecting threaded blocks 112 are turned into the threaded grooves 114, the installation and the disassembly are simple and convenient, the carrying and the detection positions are replaced, and the limiting grooves 102 can play a limiting role in the storage and unfolding of the supporting legs 101.

Then detector 109 begins the work, detects the raise dust data in the air, shows data on display screen 105 in real time, and the staff of being convenient for observes in real time, and wherein hides rain top cap 108 and can prevent that the rainwater from influencing detector 109, avoids the influence of rainwater to monitoring data, and when meetting vibrations, can compress and extension spring 110, makes slide bar 104 slide from top to bottom in buffer chamber 113, plays the effect of buffering, avoids detector 109 to damage because of vibrations.

It will be apparent to those skilled in the art that various modifications and variations can be made to the disclosed embodiments. Other embodiments will be apparent to those skilled in the art from consideration of the specification and practice of the disclosed system. It is intended that the specification and examples be considered as exemplary only, with a true scope being indicated by the following claims and their equivalents.

Claims (7)

1. The utility model provides a raise dust on-line measuring appearance, includes base (100), base (100) downside is equipped with stabilizing mean (115), its characterized in that: the utility model provides a firm mechanism (115) is including be equipped with three in base (100) divide spacing groove (102) of distribution equally, every all rotate in spacing groove (102) and be connected with axis of rotation (111), axis of rotation (111) fixedly connected with supporting legs (101), spacing groove (102) can play spacing effect of supporting legs (101), base (100) upside is equipped with detection mechanism (116), detection mechanism (116) are including connecting plate (106) up end fixedly connected with detector (109), connecting plate (106) up end fixedly connected with bilateral symmetry's two connecting rods (107), connecting rod (107) fixedly connected with can shelter from rain top cap (108) of rainwater.

2. The raise dust online detector according to claim 1, wherein: a thread groove (114) is formed in the base (100), and the thread groove (114) can be connected with a connecting thread block (112) in a threaded mode.

3. The raise dust online detector according to claim 2, wherein: the connecting threaded block (112) is fixedly connected with the supporting rod (103), so that the dismounting and the mounting can be conveniently carried out.

4. A raise dust online detector according to claim 3, characterized in that: the supporting rod (103) is fixedly connected with the display screen (105), and the display screen (105) can display dust data detected by the detector (109) in real time.

5. The dust on-line detector according to claim 4, wherein: the lower end face of the connecting plate (106) is fixedly connected with a sliding rod (104), and a buffer cavity (113) is arranged in the supporting rod (103).

6. The dust on-line detector of claim 5, wherein: the sliding rod (104) is connected in the buffer cavity (113) in a sliding mode.

7. The dust on-line detector of claim 6, wherein: a spring (110) is fixedly connected between the lower end face of the sliding rod (104) and the lower end wall of the buffer cavity (113), and the spring (110) can play a role in buffering the detection mechanism (116).